2. 程式人生 > 程式設計 >Android仿微信鍵盤切換效果

Android仿微信鍵盤切換效果

阿新 • • 發佈：2020-01-07

Android 仿微信的鍵盤切換（錄音，表情，文字，其他），IM通訊，類似朋友圈只要涉及到文字等相關的app都會要涉及到鍵盤的處理，今天就給大家分享一下Android 仿微信的鍵盤切換。

效果圖如下：

Android 仿微信的鍵盤切換，實現了錄音、表情、其他和軟鍵盤顯示之間的切換，其中解決了很多部落格介紹的鍵盤切換時，軟鍵盤顯示切換到表情（其他）時，出現螢幕晃動的情況，以及點選和滑動鍵盤顯示區域外時，軟鍵盤隱藏的功能等，廢話不多說直接上程式碼，以供大家參考：

xml:

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 xmlns:tools="http://schemas.android.com/tools"
 android:id="@+id/linearlayout_main"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:background="@color/M323535"
 android:fitsSystemWindows="true"
 android:orientation="vertical"
 tools:context=".ui.activity.ChatActivity">

 <RelativeLayout
 android:id="@+id/layout_title"
 android:layout_width="match_parent"
 android:layout_height="@dimen/dp44"
 android:background="@color/title_bar"
 android:orientation="horizontal">

 <ImageView
 android:id="@+id/img_finish"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_centerVertical="true"
 android:layout_marginLeft="@dimen/dp3"
 android:layout_marginStart="@dimen/dp3"
 android:background="@drawable/select_image_finsh"
 android:contentDescription="@null" />

 <TextView
 android:id="@+id/txt_finish"
 android:layout_width="wrap_content"
 android:layout_height="match_parent"
 android:layout_gravity="center"
 android:layout_toEndOf="@+id/img_finish"
 android:layout_toRightOf="@+id/img_finish"
 android:gravity="center"
 android:text="@string/img_finish"
 android:textColor="@drawable/text_selector"
 android:textSize="18sp" />

 <TextView
 android:id="@+id/txt_im_object_name"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:layout_gravity="center"
 android:clickable="false"
 android:gravity="center"
 android:textColor="@color/MFFCE00"
 android:textSize="@dimen/sp20" />


 </RelativeLayout>

 <RelativeLayout
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:layout_above="@+id/keyboardListenRelativeLayout"
 android:layout_below="@+id/layout_title">

 <ListView
 android:id="@+id/listView"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:divider="@null" />

 <!--<com.motoband.ui.Voice.RecordButton-->
 <!--android:id="@+id/btn_record"-->
 <!--android:layout_width="match_parent"-->
 <!--android:layout_height="wrap_content"-->
 <!--android:layout_alignParentBottom="true"-->
 <!--android:layout_centerHorizontal="true"-->
 <!--/>-->

 <!--//語音-->
 <RelativeLayout
 android:id="@+id/layout_voice"
 android:layout_width="@dimen/dp200"
 android:layout_height="@dimen/dp200"
 android:layout_centerInParent="true"
 android:visibility="gone">

 <ImageView
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:background="@drawable/chat_window_backgroud"
 android:contentDescription="@null" />

 <ImageView
 android:id="@+id/img_im_microphone_state"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_centerHorizontal="true"
 android:layout_marginTop="@dimen/dp16"
 android:background="@mipmap/im_microphone"
 android:contentDescription="@null" />

 <ImageView
 android:id="@+id/img_im_microphone_sound_size"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_below="@+id/img_im_microphone_state"
 android:layout_centerHorizontal="true"
 android:layout_marginTop="@dimen/dp11"
 android:background="@mipmap/chat_volume_06"
 android:contentDescription="@null" />


 <TextView
 android:id="@+id/txt_im_microphone_show_text"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:layout_below="@+id/img_im_microphone_sound_size"
 android:layout_centerHorizontal="true"
 android:layout_marginTop="@dimen/dp26"
 android:contentDescription="@null"
 android:text="@string/slide_to_cancel_sending"
 android:textColor="@color/M3C3C3C"
 android:textSize="@dimen/sp16" />


 </RelativeLayout>

 <!--<TextView-->
 <!--android:id="@+id/txt_start"-->
 <!--android:layout_width="match_parent"-->
 <!--android:layout_height="@dimen/dp44"-->
 <!--android:background="@color/M44C494"-->
 <!--android:text="播放語音"-->
 <!--/>-->

 </RelativeLayout>


 <com.motoband.ui.view.KeyboardListenRelativeLayout
 android:id="@+id/keyboardListenRelativeLayout"
 android:layout_width="match_parent"
 android:layout_height="wrap_content"
 android:layout_alignParentBottom="true">

 <ScrollView
 android:layout_width="match_parent"
 android:layout_height="wrap_content"
 android:fillViewport="true">

 <RelativeLayout
 android:layout_width="match_parent"
 android:layout_height="wrap_content"
 android:orientation="vertical">

 <!--釋出評論-->
 <LinearLayout
  android:id="@+id/layout_release"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:background="@color/M575A5B"
  android:orientation="horizontal"
  tools:ignore="UselessParent">

  <ImageView
  android:id="@+id/img_voice"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_gravity="center"
  android:layout_marginLeft="@dimen/dp12"
  android:layout_marginStart="@dimen/dp12"
  android:contentDescription="@null" />

  <!--//文字 與錄音-->
  <RelativeLayout
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:layout_weight="1">

  <com.motoband.ui.view.MyEditText
  android:id="@+id/txt_im_message"
  android:layout_width="280dp"
  android:layout_height="@dimen/dp30"
  android:layout_gravity="center_vertical"
  android:layout_marginBottom="@dimen/dp8"
  android:layout_marginLeft="@dimen/dp15"
  android:layout_marginStart="@dimen/dp15"
  android:layout_marginTop="@dimen/dp8"
  android:background="@drawable/shape_d8d8d8"
  android:gravity="start|top"
  android:hint="@string/say_some"

  android:imeOptions="actionDone"

  android:inputType="textMultiLine"
  android:maxLines="6"
  android:paddingBottom="@dimen/dp7"
  android:paddingLeft="@dimen/dp7"

  android:paddingRight="@dimen/dp7"
  android:paddingTop="@dimen/dp7"
  android:singleLine="false"
  android:textColor="@color/M828282"
  android:textColorHint="@color/M828282"
  android:textCursorDrawable="@drawable/shape_cursor_color"
  android:textSize="@dimen/sp12"

  />

  <TextView
  android:id="@+id/txt_record"
  android:layout_width="match_parent"
  android:layout_height="@dimen/dp30"
  android:layout_marginBottom="@dimen/dp8"
  android:layout_marginLeft="@dimen/dp15"
  android:layout_marginStart="@dimen/dp15"
  android:layout_marginTop="@dimen/dp8"
  android:background="@drawable/shape_im_chat_voice_up"
  android:gravity="center"
  android:paddingBottom="@dimen/dp7"
  android:paddingLeft="@dimen/dp7"
  android:paddingRight="@dimen/dp7"
  android:paddingTop="@dimen/dp7"
  android:text="@string/txt_record"
  android:visibility="gone" />

  </RelativeLayout>


  <ImageView
  android:id="@+id/img_expression"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_gravity="center"
  android:layout_marginLeft="@dimen/dp12"
  android:layout_marginStart="@dimen/dp12"

  android:contentDescription="@null" />

  <ImageView
  android:id="@+id/img_other"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_gravity="center"
  android:layout_marginEnd="@dimen/dp12"
  android:layout_marginLeft="@dimen/dp12"
  android:layout_marginRight="@dimen/dp12"
  android:layout_marginStart="@dimen/dp12"
  android:contentDescription="@null" />


 </LinearLayout>


 <!--//表情-->
 <RelativeLayout
  android:id="@+id/layout_expression"
  android:layout_width="match_parent"
  android:layout_height="200dp"
  android:layout_below="@+id/layout_release"
  android:background="@color/MFFFFFF"
  android:visibility="gone">

  <android.support.v4.view.ViewPager
  android:id="@+id/viewPager"
  android:layout_width="match_parent"
  android:layout_height="180dp" />

  <LinearLayout
  android:id="@+id/viewGroup"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:layout_alignParentBottom="true"
  android:layout_marginBottom="@dimen/dp10"
  android:background="@color/MFFFFFF"
  android:gravity="center_horizontal"
  android:orientation="horizontal"
  android:paddingLeft="@dimen/dp20"
  android:paddingRight="@dimen/dp20" />

 </RelativeLayout>

 <!--//其他 照片 拍攝 小視訊 位置-->
 <RelativeLayout
  android:id="@+id/layout_other"
  android:layout_width="match_parent"
  android:layout_height="200dp"
  android:layout_below="@+id/layout_release"
  android:background="@color/M323535"
  android:visibility="gone">


  <LinearLayout
  android:id="@+id/layout_other_item"
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:layout_marginTop="@dimen/dp25"
  android:orientation="horizontal">

  <ImageView
  android:id="@+id/im_chat_poto"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_marginLeft="@dimen/dp16"
  android:layout_marginStart="@dimen/dp16"
  android:background="@mipmap/im_chat_poto"
  android:contentDescription="@null" />

  <ImageView
  android:id="@+id/im_chat_camera"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_marginLeft="@dimen/dp16"
  android:layout_marginStart="@dimen/dp16"
  android:background="@mipmap/im_chat_camera"
  android:contentDescription="@null" />

  <ImageView
  android:id="@+id/im_chat_video"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_marginLeft="@dimen/dp16"
  android:layout_marginStart="@dimen/dp16"
  android:background="@mipmap/im_chat_video"
  android:contentDescription="@null" />

  <ImageView
  android:id="@+id/im_chat_location"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:layout_marginLeft="@dimen/dp16"
  android:layout_marginStart="@dimen/dp16"
  android:background="@mipmap/im_chat_poto"
  android:contentDescription="@null" />


  </LinearLayout>


  <LinearLayout
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:layout_below="@+id/layout_other_item"
  android:layout_marginEnd="@dimen/dp8"
  android:layout_marginLeft="@dimen/dp8"
  android:layout_marginRight="@dimen/dp8"
  android:layout_marginStart="@dimen/dp8"
  android:layout_marginTop="@dimen/dp7"
  android:orientation="horizontal">

  <TextView
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:layout_gravity="center"
  android:layout_weight="1"
  android:gravity="center"
  android:text="@string/newtype_photo"
  android:textColor="@color/M969999"
  android:textSize="@dimen/sp11" />


  <TextView
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:layout_gravity="center"
  android:layout_weight="1"
  android:gravity="center"
  android:text="@string/select_takephoto"
  android:textColor="@color/M969999"
  android:textSize="@dimen/sp11" />

  <TextView
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:layout_gravity="center"
  android:layout_weight="1"
  android:gravity="center"
  android:text="@string/newtype_video"
  android:textColor="@color/M969999"
  android:textSize="@dimen/sp11" />

  <TextView
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:layout_gravity="center"
  android:layout_weight="1"
  android:gravity="center"
  android:text="@string/im_location"
  android:textColor="@color/M969999"
  android:textSize="@dimen/sp11" />


  </LinearLayout>

  <!--<ImageView-->
  <!--android:id="@+id/img_bitmap"-->
  <!--android:layout_width="wrap_content"-->
  <!--android:layout_height="wrap_content" />-->

 </RelativeLayout>


 </RelativeLayout>


 </ScrollView>


 </com.motoband.ui.view.KeyboardListenRelativeLayout>


 <!--//存放當前位置照片-->
 <ScrollView
 android:id="@+id/scrollView_location_bitmap"
 android:layout_width="match_parent"
 android:layout_height="340dp"
 android:layout_marginTop="@dimen/dp800">

 <LinearLayout
 android:layout_width="match_parent"
 android:layout_height="340dp"
 android:orientation="vertical"
 tools:ignore="ScrollViewSize">

 <RelativeLayout
 android:layout_width="match_parent"
 android:layout_height="203dp">

 <com.amap.api.maps.MapView
  android:id="@+id/map_location"
  android:layout_width="match_parent"
  android:layout_height="203dp"
  android:layout_gravity="center" />

 <ImageView
  android:id="@+id/img_location_map"
  android:layout_width="match_parent"
  android:layout_height="203dp"
  android:layout_gravity="center"
  android:contentDescription="@null"
  android:scaleType="centerCrop" />


 </RelativeLayout>
 </LinearLayout>
 </ScrollView>


</RelativeLayout>

xml佈局中用到了自定義KeyboardListenRelativeLayout(判斷軟鍵盤顯示和隱藏的自定義控制元件)

package com.motoband.ui.view;
/**
 * Created by admin on 2016/4/22.
 */

import android.content.Context;
import android.util.AttributeSet;
import android.widget.RelativeLayout;

/**
 * @author madreain
 */
public class KeyboardListenRelativeLayout extends RelativeLayout {

 private static final String TAG = KeyboardListenRelativeLayout.class.getSimpleName();

 public static final byte KEYBOARD_STATE_SHOW = -3;
 public static final byte KEYBOARD_STATE_HIDE = -2;
 public static final byte KEYBOARD_STATE_INIT = -1;

 private boolean mHasInit = false;
 private boolean mHasKeyboard = false;
 private int mHeight;

 private IOnKeyboardStateChangedListener onKeyboardStateChangedListener;

 public KeyboardListenRelativeLayout(Context context) {
 super(context);
 }
 public KeyboardListenRelativeLayout(Context context,AttributeSet attrs) {
 super(context,attrs);
 }

 public KeyboardListenRelativeLayout(Context context,AttributeSet attrs,int defStyle) {
 super(context,attrs,defStyle);
 }

 public void setOnKeyboardStateChangedListener(IOnKeyboardStateChangedListener onKeyboardStateChangedListener) {
 this.onKeyboardStateChangedListener = onKeyboardStateChangedListener;
 }

 @Override
 protected void onLayout(boolean changed,int l,int t,int r,int b) {
 super.onLayout(changed,l,t,r,b);
 if(!mHasInit) {
 mHasInit = true;
 mHeight = b;
 if(onKeyboardStateChangedListener != null) {
 onKeyboardStateChangedListener.onKeyboardStateChanged(KEYBOARD_STATE_INIT);
 }
 } else {
 mHeight = mHeight < b ? b : mHeight;
 }

 if(mHasInit && mHeight > b) {
 mHasKeyboard = true;
 if(onKeyboardStateChangedListener != null) {
 onKeyboardStateChangedListener.onKeyboardStateChanged(KEYBOARD_STATE_SHOW);
 }
 }
 if(mHasInit && mHasKeyboard && mHeight == b) {
 mHasKeyboard = false;
 if(onKeyboardStateChangedListener != null) {
 onKeyboardStateChangedListener.onKeyboardStateChanged(KEYBOARD_STATE_HIDE);
 }
 }
 }

 public interface IOnKeyboardStateChangedListener {
 public void onKeyboardStateChanged(int state);
 }
}

下面直接步入正題來介紹程式碼中實現的鍵盤切換：

package com.motoband.ui.activity;

import android.Manifest;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.PixelFormat;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.media.MediaPlayer;
import android.media.MediaRecorder;
import android.net.Uri;
import android.os.Environment;
import android.os.PowerManager;
import android.os.SystemClock;
import android.provider.MediaStore;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.ScrollView;
import android.widget.TextView;
import android.widget.Toast;

import com.amap.api.location.AMapLocation;
import com.amap.api.location.AMapLocationClient;
import com.amap.api.location.AMapLocationClientOption;
import com.amap.api.location.AMapLocationListener;
import com.amap.api.maps.AMap;
import com.amap.api.maps.AMapOptions;
import com.amap.api.maps.CameraUpdateFactory;
import com.amap.api.maps.LocationSource;
import com.amap.api.maps.MapView;
import com.amap.api.maps.UiSettings;
import com.amap.api.maps.model.BitmapDescriptorFactory;
import com.amap.api.maps.model.CameraPosition;
import com.amap.api.maps.model.LatLng;
import com.amap.api.maps.model.MyLocationStyle;
import com.amap.api.services.core.LatLonPoint;
import com.amap.api.services.geocoder.GeocodeResult;
import com.amap.api.services.geocoder.GeocodeSearch;
import com.amap.api.services.geocoder.RegeocodeQuery;
import com.amap.api.services.geocoder.RegeocodeResult;
import com.motoband.R;
import com.motoband.core.manager.LoginManager;
import com.motoband.core.manager.MBUserManager;
import com.motoband.core.model.MBUserModel;
import com.motoband.core.utils.MBUtil;
import com.motoband.mbcamera.camera.CameraConstants;
import com.motoband.ui.Voice.AudioRecorder;
import com.motoband.ui.Voice.RecordButton;
import com.motoband.ui.manager.PixelOrdpManager;
import com.motoband.ui.manager.SoftKeyboardManager;
import com.motoband.ui.manager.StatusBarManager;
import com.motoband.ui.view.KeyboardListenRelativeLayout;
import com.motoband.ui.view.MyEditText;
import com.motoband.ui.view.MyGridView;
import com.motoband.widget.RoundImageView;
import com.squareup.picasso.Picasso;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Locale;

public class ChatActivity extends AppCompatActivity implements LocationSource,AMapLocationListener,GeocodeSearch.OnGeocodeSearchListener {


 private Intent intent;
 private MBUserModel mbUserModel;
 private MBUserModel meMBUserModel;
 //聊天物件
 private TextView txt_im_object_name;

 private ListView listView;
// private ChatAdapter chatAdapter;


 //資訊內容
 private MyEditText txt_im_message;

 //鍵盤
 //最外層判斷軟鍵盤是否彈出的
 private KeyboardListenRelativeLayout keyboardListenRelativeLayout;

 //語音
 private ImageView img_voice;
 //錄音
 private TextView txt_record;
 private RelativeLayout layout_voice;
 private ImageView img_im_microphone_state;
 private ImageView img_im_microphone_sound_size;
 private TextView txt_im_microphone_show_text;

 //表情
 private ImageView img_expression;

 //其他 照片 拍攝 小視訊 位置
 private ImageView img_other;
 //其他的顯示
 private RelativeLayout layout_other;
 //照片
 private ImageView im_chat_poto;
 // 拍攝
 private ImageView im_chat_camera;
 //照片路徑
 private String picStringUrl;
 // 小視訊
 private ImageView im_chat_video;
 // 位置
 private ImageView im_chat_location;
 //位置的照片 //地圖
 private ScrollView scrollView_location_bitmap;
 private MapView mapView;//騎行地圖 TextureMapView
 private AMap aMap;//騎行地圖
 private ImageView img_location_map;
 //定位
 private AMapLocationClient mLocationClient;
 private LocationSource.OnLocationChangedListener mListener;
 private LatLonPoint latLonPoint;
 private GeocodeSearch geocodeSearch;
 //獲取的當前位置
 private LocationManager locationManager;
 private String locationProvider;
 Location location;
 //經緯度
 private double latitude;
 private double longitude;
 //判斷是點選的還是移動地圖的 false 移動地圖 true 點選
 private boolean isFirst=false;
 private boolean isShowMoveLocationCenter=true;
 // 獲取當前地圖中心點的座標
 LatLng mTarget;
 //地圖中心點當前的具體位置
// private LatLng currentlatLng;
 private String currentSpecificPosition;
// private ImageView img_bitmap;




 //語音
 private boolean isShowVoice = false;
 //表情
 private boolean isShowExpressionViewpager = false;
 //其他
 private boolean isShowOther = false;
 private RelativeLayout layout_expression;
 private ViewPager viewPager;
 private ViewPagerAdapter viewPagerAdapter;
 private List<View> viewsList;
 /**
 * 將小圓點的圖片用陣列表示
 */
 private ImageView[] imageViews;
 //包裹小圓點的LinearLayout
 private LinearLayout viewPoints;
 private ImageView imageView;
 //第一組表情
 private MyGridView myGridViewExpresionOne;
 ArrayList<Integer> unicodeOne = new ArrayList<Integer>();
 //第二組表情
 private MyGridView myGridViewExpresionTwo;
 ArrayList<Integer> unicodeTwo = new ArrayList<Integer>();
 //第三組表情
 private MyGridView myGridViewExpresionThere;
 ArrayList<Integer> unicodeThere = new ArrayList<Integer>();
 private GridAdapter gridAdapter;

 //當前選擇的是錄音 表情 其他 並且顯示 1 2 3
 private int currentSelect = 0;

// RecordButton button;
 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_chat);
 //在進入有VideoView介面的Activity時會出現閃黑屏的情況（如論視訊是否播放）：
 getWindow().setFormat(PixelFormat.TRANSLUCENT);
 //狀態列顏色的設定
 RelativeLayout linearLayout = (RelativeLayout) findViewById(R.id.linearlayout_main);
 StatusBarManager.SetStatusBar(getWindow(),this,getResources(),"#1F2B29",linearLayout);

 getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);

 initMap(savedInstanceState);
 initView();
 initData();
 initListener();

// button = (RecordButton) findViewById(R.id.btn_record);
// button.setAudioRecord(new AudioRecorder());
// button.setRecordListener(new RecordButton.RecordListener() {
// @Override
// public void recordEnd(String filePath) {
//
//
// }
// });
 }


 private void initView() {
// img_bitmap= (ImageView) findViewById(R.id.img_bitmap);
 listView = (ListView) findViewById(R.id.listView);
 txt_im_object_name = (TextView) findViewById(R.id.txt_im_object_name);
 //說點什麼
 txt_im_message = (MyEditText) findViewById(R.id.txt_im_message);
 txt_im_message.setSelection(txt_im_message.getText().length());
 //錄音
 txt_record = (TextView) findViewById(R.id.txt_record);
 //錄音顯示的控制元件
 initVoice();

// wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
// .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK,"demo");

 //鍵盤
 initKeyboard();

 }

 //錄音顯示的控制元件
 private void initVoice() {

 layout_voice = (RelativeLayout) findViewById(R.id.layout_voice);
 img_im_microphone_state = (ImageView) findViewById(R.id.img_im_microphone_state);
 img_im_microphone_sound_size = (ImageView) findViewById(R.id.img_im_microphone_sound_size);
 txt_im_microphone_show_text = (TextView) findViewById(R.id.txt_im_microphone_show_text);

 }

 private void initKeyboard() {

 //輸入框欄 用來判斷軟鍵盤是否彈出
 keyboardListenRelativeLayout = (KeyboardListenRelativeLayout) findViewById(R.id.keyboardListenRelativeLayout);
 layout_expression = (RelativeLayout) findViewById(R.id.layout_expression);
 viewPager = (ViewPager) findViewById(R.id.viewPager);
 viewPoints = (LinearLayout) findViewById(R.id.viewGroup);
 img_voice = (ImageView) findViewById(R.id.img_voice);
 img_expression = (ImageView) findViewById(R.id.img_expression);
 img_other = (ImageView) findViewById(R.id.img_other);
 layout_other = (RelativeLayout) findViewById(R.id.layout_other);

 //照片
 im_chat_poto = (ImageView) findViewById(R.id.im_chat_poto);
 // 拍攝
 im_chat_camera = (ImageView) findViewById(R.id.im_chat_camera);
 // 小視訊
 im_chat_video = (ImageView) findViewById(R.id.im_chat_video);
 // 位置
 im_chat_location = (ImageView) findViewById(R.id.im_chat_location);

 //寬度高度適配 6
 WindowManager wm = ChatActivity.this.getWindowManager();
 int width = wm.getDefaultDisplay().getWidth();
 LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,ViewGroup.LayoutParams.MATCH_PARENT);
 layoutParams.width = (width - PixelOrdpManager.dip2px(getBaseContext(),16 * 5)) / 4;
 layoutParams.height = (width - PixelOrdpManager.dip2px(getBaseContext(),16 * 5)) / 4;
 layoutParams.leftMargin = PixelOrdpManager.dip2px(getBaseContext(),16);
 im_chat_poto.setLayoutParams(layoutParams);
 im_chat_camera.setLayoutParams(layoutParams);
 im_chat_video.setLayoutParams(layoutParams);
 im_chat_location.setLayoutParams(layoutParams);


 //載入表情的
 initViewPager();

 //顯示錄音圖示
 img_voice.setImageResource(R.mipmap.im_chat_voice);
 //顯示錶情圖示
 img_expression.setImageResource(R.mipmap.emoji_bw);
 //顯示其他圖示
 img_other.setImageResource(R.mipmap.im_chat_add_normal);

 }


 private void initData() {
 intent = getIntent();
 if (intent.getSerializableExtra("mbUserModel") != null) {
 mbUserModel = (MBUserModel) intent.getSerializableExtra("mbUserModel");
 meMBUserModel= MBUserManager.getInstance().getMBUser(LoginManager.userid);
 txt_im_object_name.setText(mbUserModel.getNickname());

// chatAdapter = new ChatAdapter();
// listView.setAdapter(chatAdapter);
 }

 }

 private void initListener() {
 //返回
 findViewById(R.id.img_finish).setOnClickListener(new View.OnClickListener() {
 @Override
 public void onClick(View v) {
 SoftKeyboardManager.HideSoftKeyboard(v);
 finish();
 }
 });


 //鍵盤的點選事件
 initKeyboardListener();



// //播放語音
// findViewById(R.id.txt_start).setOnClickListener(new View.OnClickListener() {
// @Override
// public void onClick(View v) {
//
// mPlayer = new MediaPlayer();
// try{
//  mPlayer.setDataSource(FileName);
//  mPlayer.prepare();
//  mPlayer.start();
// }catch(IOException e){
//  Log.e("ChatActivity","播放失敗");
// }
//
// }
// });
 }

 /**
 * 檢測Sdcard是否存在
 *
 * @return
 */
 public static boolean isExitsSdcard() {
 if (android.os.Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED))
 return true;
 else
 return false;
 }

// private PowerManager.WakeLock wakeLock;

 /**
 * 按住說話listener
 */
 //語音操作物件
 private MediaPlayer mPlayer = null;
 private MediaRecorder mRecorder = null;
 //語音檔案儲存路徑
 private String FileName = null;
 class PressToSpeakListen implements View.OnTouchListener {
 @SuppressLint({"ClickableViewAccessibility","Wakelock"})
 @Override
 public boolean onTouch(View v,MotionEvent event) {
 switch (event.getAction()) {
 case MotionEvent.ACTION_DOWN:
  //語音的顯示
  layout_voice.setVisibility(View.VISIBLE);
  //語音按鈕點下
  txt_record.setText("鬆開結束");
  txt_record.setBackgroundResource(R.drawable.shape_im_chat_voice_down);

  if (!isExitsSdcard()) {
  Toast.makeText(ChatActivity.this,"傳送語音需要sdcard支援！",Toast.LENGTH_SHORT).show();
  return false;
  }
//  try {
//  v.setPressed(true);
////  wakeLock.acquire();
////  if (VoicePlayClickListener.isPlaying)
////  VoicePlayClickListener.currentPlayListener
////   .stopPlayVoice();
////  recordingContainer.setVisibility(View.VISIBLE);
////  recordingHint
////  .setText(getString(R.string.move_up_to_cancel));
////  recordingHint.setBackgroundColor(Color.TRANSPARENT);
////  voiceRecorder.startRecording(null,toChatUsername,////  getApplicationContext());
//  } catch (Exception e) {
//  e.printStackTrace();
//  v.setPressed(false);
////  if (wakeLock.isHeld())
////  wakeLock.release();
////  if (voiceRecorder != null)
////  voiceRecorder.discardRecording();
////  recordingContainer.setVisibility(View.INVISIBLE);
////  Toast.makeText(ChatActivity.this,R.string.recoding_fail,////  Toast.LENGTH_SHORT).show();
//  return false;
//  }
  //設定sdcard的路徑
  FileName = Environment.getExternalStorageDirectory().getAbsolutePath();
  FileName += "/audiorecordtest.3gp";
  mRecorder = new MediaRecorder();
  mRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
  mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
  mRecorder.setOutputFile(FileName);
  mRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
  try {
  mRecorder.prepare();
  } catch (IOException e) {
  Log.e("ChatActivity","prepare() failed");
  }
  mRecorder.start();


  return true;
 case MotionEvent.ACTION_MOVE: {
  if (event.getY() < 0) {
  txt_im_microphone_show_text.setText("鬆指取消傳送");

//  txt_record.setText("鬆開結束");
//  txt_record.setBackgroundResource(R.drawable.shape_im_chat_voice_down);
  } else {
  txt_im_microphone_show_text.setText("上滑取消傳送");

//  txt_record.setText("按住說話");
//  txt_record.setBackgroundResource(R.drawable.shape_im_chat_voice_up);
  }
  return true;
 }
 case MotionEvent.ACTION_UP:
  //語音的顯示
  layout_voice.setVisibility(View.GONE);
  //語音按鈕點下
  txt_record.setText("按住說話");
  txt_record.setBackgroundResource(R.drawable.shape_im_chat_voice_up);

//  v.setPressed(false);
////  recordingContainer.setVisibility(View.INVISIBLE);
////  if (wakeLock.isHeld())
////  wakeLock.release();
//  if (event.getY() < 0) {
//  // discard the recorded audio.
////  voiceRecorder.discardRecording();
//
//  } else {
//  // stop recording and send voice file
////  try {
////  int length = voiceRecorder.stopRecoding();
////  if (length > 0) {
////  sendVoice(voiceRecorder.getVoiceFilePath(),////   voiceRecorder
////   .getVoiceFileName(toChatUsername),////   Integer.toString(length),false);
////  } else if (length == EMError.INVALID_FILE) {
////  Toast.makeText(getApplicationContext(),"無錄音許可權",////   Toast.LENGTH_SHORT).show();
////  } else {
////  Toast.makeText(getApplicationContext(),"錄音時間太短",////   Toast.LENGTH_SHORT).show();
////  }
////  } catch (Exception e) {
////  e.printStackTrace();
////  Toast.makeText(ChatActivity.this,"傳送失敗，請檢測伺服器是否連線",////   Toast.LENGTH_SHORT).show();
////  }
//
//  }

  mRecorder.stop();
  mRecorder.release();
  mRecorder = null;

  return true;
 default:
//  recordingContainer.setVisibility(View.INVISIBLE);
//  if (voiceRecorder != null)
//  voiceRecorder.discardRecording();
  return false;
 }
 }
 }


 private void initKeyboardListener() {

 //錄音的點選
 txt_record.setOnTouchListener(new PressToSpeakListen());

 //照片
 im_chat_poto.setOnClickListener(new View.OnClickListener() {
 @Override
 public void onClick(View v) {

 Intent intent = new Intent();
 intent.setType("image/*");
 intent.setAction(Intent.ACTION_GET_CONTENT);
 intent.addCategory(Intent.CATEGORY_OPENABLE);

 startActivityForResult(intent,CameraConstants.REQUEST_PICK);

 }
 });
 // 拍攝
 im_chat_camera.setOnClickListener(new View.OnClickListener() {
 @Override
 public void onClick(View v) {

 if (!(ContextCompat.checkSelfPermission(getApplicationContext(),Manifest.permission.CAMERA) == PackageManager.PERMISSION_GRANTED)) {
  ActivityCompat.requestPermissions(ChatActivity.this,new String[]{Manifest.permission.CAMERA},REQUEST_CODE_CAMERA_PERMISSION);
 } else {
  startCamera();
 }

 }
 });
 // 小視訊
 im_chat_video.setOnClickListener(new View.OnClickListener() {
 @Override
 public void onClick(View v) {

 }
 });
 // 位置
 im_chat_location.setOnClickListener(new View.OnClickListener() {
 @Override
 public void onClick(View v) {

 aMap.getMapScreenShot(new AMap.OnMapScreenShotListener() {
  @Override
  public void onMapScreenShot(Bitmap bitmap) {

  img_location_map.setImageBitmap(bitmap);
  SystemClock.sleep(100);

  runOnUiThread(new Runnable() {
  @Override
  public void run() {
  //照片
  Bitmap bitmapFinish = getBitmapByView(scrollView_location_bitmap);
  //照片路徑
  String filePath = savePic(bitmapFinish);
  //經緯度 latitude; longitude;
  //位置的描述 currentSpecificPosition
//  img_bitmap.setImageBitmap(bitmapFinish);
  Log.d("ChatActivity",filePath);
  Log.d("ChatActivity","latitude:" + latitude);
  Log.d("ChatActivity","longitude:" + longitude);
  Log.d("ChatActivity",currentSpecificPosition);
  // TODO: 2016/8/13 位置的資訊



  }
  });

  }

  @Override
  public void onMapScreenShot(Bitmap bitmap,int i) {

  }
 });

 }
 });


 //鍵盤上邊區域被點選鍵盤收回
 listView.setOnTouchListener(new View.OnTouchListener() {
 @Override
 public boolean onTouch(View v,MotionEvent event) {
 currentSelect = 0;
 SoftKeyboardManager.HideSoftKeyboard(v);
 //顯示錄音圖示
 img_voice.setImageResource(R.mipmap.im_chat_voice);
 //顯示錶情圖示
 img_expression.setImageResource(R.mipmap.emoji_bw);
 //顯示其他圖示
 img_other.setImageResource(R.mipmap.im_chat_add_normal);

 //表情 其他隱藏
 layout_expression.setVisibility(View.GONE);
 layout_other.setVisibility(View.GONE);

 txt_im_message.setVisibility(View.VISIBLE);
 txt_record.setVisibility(View.GONE);

 return false;
 }
 });
 listView.setOnScrollListener(new AbsListView.OnScrollListener() {
 @Override
 public void onScrollStateChanged(AbsListView view,int scrollState) {
 currentSelect = 0;
 SoftKeyboardManager.HideSoftKeyboard(view);
 //顯示錄音圖示
 img_voice.setImageResource(R.mipmap.im_chat_voice);
 //顯示錶情圖示
 img_expression.setImageResource(R.mipmap.emoji_bw);
 //顯示其他圖示
 img_other.setImageResource(R.mipmap.im_chat_add_normal);

 //表情 其他隱藏
 layout_expression.setVisibility(View.GONE);
 layout_other.setVisibility(View.GONE);

 txt_im_message.setVisibility(View.VISIBLE);
 txt_record.setVisibility(View.GONE);

 }

 @Override
 public void onScroll(AbsListView view,int firstVisibleItem,int visibleItemCount,int totalItemCount) {

 }
 });
 //評論內容被點選時viewpager
 txt_im_message.setOnTouchListener(new View.OnTouchListener() {
 @Override
 public boolean onTouch(View v,MotionEvent event) {
 layout_expression.setVisibility(View.GONE);
 isShowExpressionViewpager = false;
 return false;
 }
 });

 //錄音
 img_voice.setOnClickListener(new View.OnClickListener() {
 @Override
 public void onClick(View v) {

 if (isShowVoice == false) {

  //顯示鍵盤圖示
  img_voice.setImageResource(R.mipmap.im_chat_keyboard);
  currentSelect = 1;
  //顯示錄音
  txt_record.setVisibility(View.VISIBLE);
  //隱藏輸入框
  txt_im_message.setVisibility(View.GONE);
  isShowVoice = true;
  SoftKeyboardManager.HideSoftKeyboard(v);

 } else if (isShowVoice == true) {

  //顯示錄音圖示
  img_voice.setImageResource(R.mipmap.im_chat_voice);
  currentSelect = 0;
  //隱藏錄音
  txt_record.setVisibility(View.GONE);
  //顯示輸入框
  txt_im_message.setVisibility(View.VISIBLE);
  isShowVoice = false;
  SoftKeyboardManager.ShowSoftKeyboard(v,ChatActivity.this);

 }

 //隱藏表情
 layout_expression.setVisibility(View.GONE);
 // 隱藏其他
 layout_other.setVisibility(View.GONE);


// //顯示錄音圖示
// img_voice.setImageResource(R.mipmap.im_chat_voice);
 //顯示錶情圖示
 img_expression.setImageResource(R.mipmap.emoji_bw);
 //顯示其他圖示
 img_other.setImageResource(R.mipmap.im_chat_add_normal);

 }
 });

 //表情按鈕
 img_expression.setOnClickListener(new View.OnClickListener() {
 @Override
 public void onClick(View v) {

 //顯示輸入框
 txt_im_message.setVisibility(View.VISIBLE);

 if (isShowExpressionViewpager == true) {

  //顯示錶情圖示
  img_expression.setImageResource(R.mipmap.emoji_bw);

  currentSelect = 0;
  //隱藏表情輸入框
  layout_expression.setVisibility(View.GONE);
  isShowExpressionViewpager = false;
  SoftKeyboardManager.ShowSoftKeyboard(v,ChatActivity.this);
 } else {

  //顯示鍵盤圖示
  img_expression.setImageResource(R.mipmap.im_chat_keyboard);

  currentSelect = 2;
  //顯示錶情輸入框
//  layout_expression.setVisibility(View.VISIBLE);
  new Thread(new Runnable() {
  @Override
  public void run() {
  SystemClock.sleep(200);
  runOnUiThread(new Runnable() {
  @Override
  public void run() {
   layout_expression.setVisibility(View.VISIBLE);
  }
  });

  }
  }).start();

  isShowExpressionViewpager = true;
  SoftKeyboardManager.HideSoftKeyboard(v);
 }

 //隱藏錄音
 txt_record.setVisibility(View.GONE);
 // 隱藏其他
 layout_other.setVisibility(View.GONE);


 //顯示錄音圖示
 img_voice.setImageResource(R.mipmap.im_chat_voice);
 //顯示錶情圖示
// img_expression.setImageResource(R.mipmap.emoji_bw);
 //顯示其他圖示
 img_other.setImageResource(R.mipmap.im_chat_add_normal);

 }
 });

 //其他
 img_other.setOnClickListener(new View.OnClickListener() {
 @Override
 public void onClick(View v) {

 //顯示輸入框
 txt_im_message.setVisibility(View.VISIBLE);

 if (isShowOther == false) {

  //顯示鍵盤圖示
  img_other.setImageResource(R.mipmap.im_chat_keyboard);

  currentSelect = 3;
  //顯示其他
//  layout_other.setVisibility(View.VISIBLE);
  new Thread(new Runnable() {
  @Override
  public void run() {
  SystemClock.sleep(200);
  runOnUiThread(new Runnable() {
  @Override
  public void run() {
   layout_other.setVisibility(View.VISIBLE);
  }
  });

  }
  }).start();

  isShowOther = true;
  SoftKeyboardManager.HideSoftKeyboard(v);
 } else if (isShowOther == true) {

  //顯示其他圖示
  img_other.setImageResource(R.mipmap.im_chat_add_normal);

  currentSelect = 0;
  //隱藏其他
  layout_other.setVisibility(View.GONE);
  isShowOther = false;
  SoftKeyboardManager.ShowSoftKeyboard(v,ChatActivity.this);
 }

 //隱藏錄音
 txt_record.setVisibility(View.GONE);
 // 隱藏表情
 layout_expression.setVisibility(View.GONE);
 //顯示錄音圖示
 img_voice.setImageResource(R.mipmap.im_chat_voice);
 //顯示錶情圖示
 img_expression.setImageResource(R.mipmap.emoji_bw);
 //顯示其他圖示
// img_other.setImageResource(R.mipmap.im_chat_add_normal);

 }
 });

 //判斷軟鍵盤顯示隱藏
 keyboardListenRelativeLayout.setOnKeyboardStateChangedListener(new KeyboardListenRelativeLayout.IOnKeyboardStateChangedListener() {
 @Override
 public void onKeyboardStateChanged(int state) {

 switch (state) {
  case KeyboardListenRelativeLayout.KEYBOARD_STATE_HIDE://軟鍵盤隱藏
  if (currentSelect == 0) {
  //沒有點選 錄音 表情 其他
  txt_im_message.setVisibility(View.VISIBLE);
  txt_record.setVisibility(View.GONE);
  layout_expression.setVisibility(View.GONE);
  layout_other.setVisibility(View.GONE);

  //語音
  isShowVoice = false;
  //表情
  isShowExpressionViewpager = false;
  //其他
  isShowOther = false;

  } else if (currentSelect == 1) {
  //點選錄音
  txt_im_message.setVisibility(View.GONE);
  txt_record.setVisibility(View.VISIBLE);
  layout_expression.setVisibility(View.GONE);
  layout_other.setVisibility(View.GONE);

  //語音
  isShowVoice = false;
  //表情
  isShowExpressionViewpager = false;
  //其他
  isShowOther = false;

  } else if (currentSelect == 2) {
  //點選表情
  txt_im_message.setVisibility(View.VISIBLE);
  txt_record.setVisibility(View.GONE);

  layout_expression.setVisibility(View.VISIBLE);

  layout_other.setVisibility(View.GONE);
  //表情
  isShowExpressionViewpager = true;
  //語音
  isShowVoice = false;
  //其他
  isShowOther = false;

  } else if (currentSelect == 3) {
  //點選其他
  txt_im_message.setVisibility(View.VISIBLE);
  txt_record.setVisibility(View.GONE);
  layout_expression.setVisibility(View.GONE);
  layout_other.setVisibility(View.VISIBLE);
  //其他
  isShowOther = true;
  //語音
  isShowVoice = false;
  //表情
  isShowExpressionViewpager = false;

  }

  break;
  case KeyboardListenRelativeLayout.KEYBOARD_STATE_SHOW://軟鍵盤顯示

  //隱藏錄音
  txt_record.setVisibility(View.GONE);
  // 隱藏表情
  layout_expression.setVisibility(View.GONE);
  //隱藏其他
  layout_other.setVisibility(View.GONE);

  isShowExpressionViewpager = false;
  isShowVoice = false;
  isShowOther = false;
  break;
  default:
  break;
 }

 }
 });


 listView.setOnScrollListener(new AbsListView.OnScrollListener() {
 @Override
 public void onScrollStateChanged(AbsListView view,int scrollState) {

 switch (scrollState) {
  // 當不滾動時
  case AbsListView.OnScrollListener.SCROLL_STATE_IDLE:
  case AbsListView.OnScrollListener.SCROLL_STATE_TOUCH_SCROLL:
  case AbsListView.OnScrollListener.SCROLL_STATE_FLING:
  SoftKeyboardManager.HideSoftKeyboard(view);
  layout_expression.setVisibility(View.GONE);
  isShowExpressionViewpager = false;
  break;


 }
 }

 @Override
 public void onScroll(AbsListView view,int totalItemCount) {

 }
 });


 }

 //聊天介面卡
 private class ChatAdapter extends BaseAdapter {

 //型別
 //聊天物件文字
 private int TypeObjectCharacter = 0;
 // 語音
 private int TypeObjectVoice = 1;
 // 照片
 private int TypeObjectImg = 2;
 // 位置
 private int TypeObjectLocation = 3;

 //自己文字
 private int TypeMeCharacter = 4;
 // 語音
 private int TypeMeVoice = 5;
 // 照片
 private int TypeMeImg = 6;
 // 位置
 private int TypeMeLocation = 7;

 @Override
 public int getCount() {
 return 100;
 }

 @Override
 public Object getItem(int position) {
 return null;
 }

 @Override
 public long getItemId(int position) {
 return 0;
 }

 @Override
 public int getItemViewType(int position) {
// return super.getItemViewType(position);
 if (position % 11 == 0) {
 return TypeObjectCharacter;
 } else if (position % 9 == 0) {
 return TypeObjectVoice;
 } else if (position % 8 == 0) {
 return TypeObjectImg;
 } else if (position % 7 == 0) {
 return TypeObjectLocation;
 } else if (position % 5 == 0) {
 return TypeMeCharacter;
 } else if (position % 3 == 0) {
 return TypeMeVoice;
 } else if (position % 2 == 0) {
 return TypeMeImg;
 } else {
 return TypeMeLocation;
 }

 }

 @Override
 public int getViewTypeCount() {
 return 8;
 }

 @Override
 public View getView(int position,View convertView,ViewGroup parent) {
 ObjectCharacterViewHolder objectCharacterViewHolder = null;
 ObjectVoiceViewHolder objectVoiceViewHolder = null;
 ObjectImgViewHolder objectImgViewHolder = null;
 ObjectLocationViewHolder objectLocationViewHolder = null;
 MeCharacterViewHolder meCharacterViewHolder = null;
 MeVoiceViewHolder meVoiceViewHolder = null;
 MeImgViewHolder meImgViewHolder = null;
 MeLocationViewHolder meLocationViewHolder = null;

 int Type = getItemViewType(position);
 if (convertView == null) {

 if (Type == TypeObjectCharacter) {
  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_object_character,parent,false);
  objectCharacterViewHolder = new ObjectCharacterViewHolder();
  objectCharacterViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);
  objectCharacterViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);
  objectCharacterViewHolder.txt_im_chat_object_character = (TextView) convertView.findViewById(R.id.txt_im_chat_object_character);
  convertView.setTag(objectCharacterViewHolder);
 } else if (Type == TypeObjectVoice) {
  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_object_voice,false);
  objectVoiceViewHolder = new ObjectVoiceViewHolder();
  objectVoiceViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);
  objectVoiceViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);
  objectVoiceViewHolder.txt_im_chat_object_voice = (TextView) convertView.findViewById(R.id.txt_im_chat_object_voice);
  objectVoiceViewHolder.img_im_chat_object_voice = (ImageView) convertView.findViewById(R.id.img_im_chat_object_voice);
  objectVoiceViewHolder.txt_im_chat_object_voice_seconds = (TextView) convertView.findViewById(R.id.txt_im_chat_object_voice_seconds);
  objectVoiceViewHolder.img_im_chat_object_voice_read_or_noread = (ImageView) convertView.findViewById(R.id.img_im_chat_object_voice_read_or_noread);
  convertView.setTag(objectVoiceViewHolder);
 } else if (Type == TypeObjectImg) {
  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_object_img,false);
  objectImgViewHolder = new ObjectImgViewHolder();
  objectImgViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);
  objectImgViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);
  objectImgViewHolder.img_im_chat_object_img = (ImageView) convertView.findViewById(R.id.img_im_chat_object_img);
  convertView.setTag(objectImgViewHolder);
 } else if (Type == TypeObjectLocation) {
  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_object_location,false);
  objectLocationViewHolder = new ObjectLocationViewHolder();
  objectLocationViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);
  objectLocationViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);
  objectLocationViewHolder.img_im_chat_object_location = (ImageView) convertView.findViewById(R.id.img_im_chat_object_location);
  convertView.setTag(objectLocationViewHolder);
 } else if (Type == TypeMeCharacter) {
  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_me_character,false);
  meCharacterViewHolder = new MeCharacterViewHolder();
  meCharacterViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);
  meCharacterViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);
  meCharacterViewHolder.txt_im_chat_me_character = (TextView) convertView.findViewById(R.id.txt_im_chat_me_character);
  convertView.setTag(meCharacterViewHolder);
 } else if (Type == TypeMeVoice) {
  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_me_voice,false);
  meVoiceViewHolder = new MeVoiceViewHolder();
  meVoiceViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);
  meVoiceViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);
  meVoiceViewHolder.txt_im_chat_me_voice = (TextView) convertView.findViewById(R.id.txt_im_chat_me_voice);
  meVoiceViewHolder.img_im_chat_me_voice = (ImageView) convertView.findViewById(R.id.img_im_chat_me_voice);
  meVoiceViewHolder.txt_im_chat_me_voice_seconds = (TextView) convertView.findViewById(R.id.txt_im_chat_me_voice_seconds);
  meVoiceViewHolder.img_im_chat_me_voice_read_or_noread = (ImageView) convertView.findViewById(R.id.img_im_chat_me_voice_read_or_noread);
  convertView.setTag(meVoiceViewHolder);
 } else if (Type == TypeMeImg) {
  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_me_img,false);
  meImgViewHolder = new MeImgViewHolder();
  meImgViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);
  meImgViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);
  meImgViewHolder.img_im_chat_me_img = (ImageView) convertView.findViewById(R.id.img_im_chat_me_img);
  convertView.setTag(meImgViewHolder);
 } else if (Type == TypeMeLocation) {
  convertView = getLayoutInflater().inflate(R.layout.inflate_im_chat_me_location,false);
  meLocationViewHolder = new MeLocationViewHolder();
  meLocationViewHolder.txt_im_chat_time = (TextView) convertView.findViewById(R.id.txt_im_chat_time);
  meLocationViewHolder.img_head_portrait = (RoundImageView) convertView.findViewById(R.id.img_head_portrait);
  meLocationViewHolder.img_im_chat_me_location = (ImageView) convertView.findViewById(R.id.img_im_chat_me_location);
  convertView.setTag(meLocationViewHolder);
 }

 } else {

 if (Type == TypeObjectCharacter) {
  objectCharacterViewHolder = (ObjectCharacterViewHolder) convertView.getTag();
 } else if (Type == TypeObjectVoice) {
  objectVoiceViewHolder = (ObjectVoiceViewHolder) convertView.getTag();
 } else if (Type == TypeObjectImg) {
  objectImgViewHolder = (ObjectImgViewHolder) convertView.getTag();
 } else if (Type == TypeObjectLocation) {
  objectLocationViewHolder = (ObjectLocationViewHolder) convertView.getTag();
 } else if (Type == TypeMeCharacter) {
  meCharacterViewHolder = (MeCharacterViewHolder) convertView.getTag();
 } else if (Type == TypeMeVoice) {
  meVoiceViewHolder = (MeVoiceViewHolder) convertView.getTag();
 } else if (Type == TypeMeImg) {
  meImgViewHolder = (MeImgViewHolder) convertView.getTag();
 } else if (Type == TypeMeLocation) {
  meLocationViewHolder = (MeLocationViewHolder) convertView.getTag();
 }

 }


 //設定資料
 if (Type == TypeObjectCharacter) {
 setObjectCharacterData(objectCharacterViewHolder);
 } else if (Type == TypeObjectVoice) {
 setObjectVoiceData(objectVoiceViewHolder);
 } else if (Type == TypeObjectImg) {
 setObjectImgData(objectImgViewHolder);
 } else if (Type == TypeObjectLocation) {
 setObjectLocationData(objectLocationViewHolder);
 } else if (Type == TypeMeCharacter) {
 setMeCharacterData(meCharacterViewHolder);
 } else if (Type == TypeMeVoice) {
 setMeVoiceData(meVoiceViewHolder);
 } else if (Type == TypeMeImg) {
 setMeImgData(meImgViewHolder);
 } else if (Type == TypeMeLocation) {
 setMeLocationData(meLocationViewHolder);
 }


 return convertView;
 }

 //設定物件文字
 private void setObjectCharacterData(ObjectCharacterViewHolder objectCharacterViewHolder) {

 objectCharacterViewHolder.txt_im_chat_time.setText("2013111");
 Picasso.with(ChatActivity.this).load(mbUserModel.getHeadurl() + "!thumb").into(objectCharacterViewHolder.img_head_portrait);
 objectCharacterViewHolder.txt_im_chat_object_character.setText("哈哈哈老客戶卡哈斯的發生哈哈鏡和司法斯蒂芬回來好伐啦開始的發生");

 }

 //設定物件語音
 private void setObjectVoiceData(ObjectVoiceViewHolder objectVoiceViewHolder) {
 objectVoiceViewHolder.txt_im_chat_time.setText("2013111");
 Picasso.with(ChatActivity.this).load(mbUserModel.getHeadurl() + "!thumb").into(objectVoiceViewHolder.img_head_portrait);
 }


 //設定物件的照片
 private void setObjectImgData(ObjectImgViewHolder objectImgViewHolder) {
 objectImgViewHolder.txt_im_chat_time.setText("32123132");
 Picasso.with(ChatActivity.this).load(mbUserModel.getHeadurl() + "!thumb").into(objectImgViewHolder.img_head_portrait);
 }

 //設定物件位置的
 private void setObjectLocationData(ObjectLocationViewHolder objectLocationViewHolder) {
 objectLocationViewHolder.txt_im_chat_time.setText("32123132");
 Picasso.with(ChatActivity.this).load(mbUserModel.getHeadurl() + "!thumb").into(objectLocationViewHolder.img_head_portrait);
 }


 //設定自己的文字
 private void setMeCharacterData(MeCharacterViewHolder meCharacterViewHolder) {
 meCharacterViewHolder.txt_im_chat_time.setText("465654564");
 Picasso.with(ChatActivity.this).load(meMBUserModel.getHeadurl() + "!thumb").into(meCharacterViewHolder.img_head_portrait);
 meCharacterViewHolder.txt_im_chat_me_character.setText("離開家電費卡堅實的法律會計師");
 }

 //設定自己的語音
 private void setMeVoiceData(MeVoiceViewHolder meVoiceViewHolder) {
 meVoiceViewHolder.txt_im_chat_time.setText("465654564");
 Picasso.with(ChatActivity.this).load(meMBUserModel.getHeadurl() + "!thumb").into(meVoiceViewHolder.img_head_portrait);
// meVoiceViewHolder.img_im_chat_me_voice

 }

 //設定自己的照片
 private void setMeImgData(MeImgViewHolder meImgViewHolder) {
 meImgViewHolder.txt_im_chat_time.setText("32123132");
 Picasso.with(ChatActivity.this).load(meMBUserModel.getHeadurl() + "!thumb").into(meImgViewHolder.img_head_portrait);
// meImgViewHolder.img_im_chat_me_img
 }

 //設定自己的位置
 private void setMeLocationData(MeLocationViewHolder meLocationViewHolder) {
 meLocationViewHolder.txt_im_chat_time.setText("51321321");
 Picasso.with(ChatActivity.this).load(meMBUserModel.getHeadurl() + "!thumb").into(meLocationViewHolder.img_head_portrait);
// meLocationViewHolder.img_im_chat_me_location

 }


 //聊天物件文字
 private class ObjectCharacterViewHolder {
 private TextView txt_im_chat_time;
 private RoundImageView img_head_portrait;
 private TextView txt_im_chat_object_character;

 }

 // 語音
 private class ObjectVoiceViewHolder {
 private TextView txt_im_chat_time;
 private RoundImageView img_head_portrait;
 private TextView txt_im_chat_object_voice;
 private ImageView img_im_chat_object_voice;
 private TextView txt_im_chat_object_voice_seconds;
 private ImageView img_im_chat_object_voice_read_or_noread;
 }

 // 照片
 private class ObjectImgViewHolder {
 private TextView txt_im_chat_time;
 private RoundImageView img_head_portrait;
 private ImageView img_im_chat_object_img;
 }

 // 位置
 private class ObjectLocationViewHolder {
 private TextView txt_im_chat_time;
 private RoundImageView img_head_portrait;
 private ImageView img_im_chat_object_location;
 }

 //自己文字
 private class MeCharacterViewHolder {
 private TextView txt_im_chat_time;
 private RoundImageView img_head_portrait;
 private TextView txt_im_chat_me_character;
 }

 // 語音
 private class MeVoiceViewHolder {
 private TextView txt_im_chat_time;
 private RoundImageView img_head_portrait;
 private TextView txt_im_chat_me_voice;
 private ImageView img_im_chat_me_voice;
 private TextView txt_im_chat_me_voice_seconds;
 private ImageView img_im_chat_me_voice_read_or_noread;
 }

 // 照片
 private class MeImgViewHolder {
 private TextView txt_im_chat_time;
 private RoundImageView img_head_portrait;
 private ImageView img_im_chat_me_img;
 }

 // 位置
 private class MeLocationViewHolder {
 private TextView txt_im_chat_time;
 private RoundImageView img_head_portrait;
 private ImageView img_im_chat_me_location;
 }

 }

 private void initViewPager() {

 viewsList = new ArrayList<View>();
 View view1 = LayoutInflater.from(this).inflate(R.layout.inflate_expression_one,null);
 View view2 = LayoutInflater.from(this).inflate(R.layout.inflate_expression_two,null);
 View view3 = LayoutInflater.from(this).inflate(R.layout.inflate_expression_there,null);

 viewsList.add(view1);
 viewsList.add(view2);
 viewsList.add(view3);


 //新增小圓點的圖片
 imageViews = new ImageView[viewsList.size()];
 for (int i = 0; i < viewsList.size(); i++) {
 imageView = new ImageView(this);
 //設定小圓點imageview的引數
 LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(20,20);
 layoutParams.setMargins(10,10,0);
// imageView.setLayoutParams(new ViewGroup.LayoutParams(20,20));//建立一個寬高均為20 的佈局
 imageView.setLayoutParams(layoutParams);//建立一個寬高均為20 的佈局
 imageView.setPadding(20,20,0);
 //預設選中的是第一張圖片，此時第一個小圓點是選中狀態，其他不是
 if (i == 0) {
 imageView.setBackgroundResource(R.drawable.shape_expression_click);
 } else {
 imageView.setBackgroundResource(R.drawable.shape_expression_unclick);
 }
 //將imageviews新增到小圓點檢視組
 viewPoints.addView(imageView);
 imageViews[i] = imageView;

 }
 viewPagerAdapter = new ViewPagerAdapter(viewsList);
 viewPager.setAdapter(viewPagerAdapter);
 viewPager.setOnPageChangeListener(new GuidePageChangeListener());

 //設定第一組表情
 initGridViewExpresionOne(view1);
 //設定第二組表情
 initGridViewExpresionTwo(view2);
 //設定第三組表情
 initGridViewExpresionThere(view3);
 }

 private String getEmojiStringByUnicode(int unicode) {
 return new String(Character.toChars(unicode));
 }

 //鍵盤
 private void initGridViewExpresionOne(View view) {
 myGridViewExpresionOne = (MyGridView) view.findViewById(R.id.gridview_expression);
 gridAdapter = new GridAdapter(ChatActivity.this);
 unicodeOne.add(0,0x1F604);
 unicodeOne.add(1,0x1F60A);
 unicodeOne.add(2,0x1F603);
 unicodeOne.add(3,0x263A);
 unicodeOne.add(4,0x1F609);
 unicodeOne.add(5,0x1F60D);
 unicodeOne.add(6,0x1F618);
 unicodeOne.add(7,0x1F61A);
 unicodeOne.add(8,0x1F633);
 unicodeOne.add(9,0x1F60C);
 unicodeOne.add(10,0x1F601);
 unicodeOne.add(11,0x1F61C);
 unicodeOne.add(12,0x1F61D);
 unicodeOne.add(13,0x1F612);
 unicodeOne.add(14,0x1F60F);
 unicodeOne.add(15,0x1F613);
 unicodeOne.add(16,0x1F614);
 unicodeOne.add(17,0x1F61E);
 unicodeOne.add(18,0x1F616);
 unicodeOne.add(19,0x1F625);
 unicodeOne.add(20,0x1F630);
 unicodeOne.add(21,0x1F628);
 unicodeOne.add(22,0x1F623);
 unicodeOne.add(23,0x1F622);
 unicodeOne.add(24,0x1F62D);
 unicodeOne.add(25,0x1F602);
 unicodeOne.add(26,0x1F632);
 unicodeOne.add(27,0x1F631);


 myGridViewExpresionOne.setAdapter(gridAdapter);
 gridAdapter.setDataToAdapter(unicodeOne);
 gridAdapter.notifyDataSetChanged();

 //點選選擇是那一項
 myGridViewExpresionOne.setOnItemClickListener(new AdapterView.OnItemClickListener() {
 @Override
 public void onItemClick(AdapterView<?> parent,View view,int position,long id) {

 if (position == 27) {
//  Toast.makeText(DynamicDetailActivity.this,"刪除" + position,Toast.LENGTH_SHORT).show();
  if (txt_im_message.getText().toString().length() > 0) {
  if (txt_im_message.getText().toString().length() == 1) {
  String commentString = txt_im_message.getText().toString().substring(0,txt_im_message.getText().toString().length() - 1);
  txt_im_message.setText(commentString);
  } else {
  int lastIndex = txt_im_message.getText().toString().lastIndexOf("�");
  if (lastIndex == -1) {
  //判斷當前的是不是表情
  String commentString = txt_im_message.getText().toString().substring(0,txt_im_message.getText().toString().length() - 2);
  txt_im_message.setText(commentString);
  } else {
  //判斷當前的是不是表情
  String commentString = txt_im_message.getText().toString().substring(0,txt_im_message.getText().toString().length() - 1);
  txt_im_message.setText(commentString);
  }
  }

  }

 } else {
  int unicodeJoy = unicodeOne.get(position);
  String emojiString = getEmojiStringByUnicode(unicodeJoy);
  txt_im_message.setText(txt_im_message.getText().toString().trim() + emojiString);
 }

 txt_im_message.setSelection(txt_im_message.getText().length());

 }
 });


 }

 private void initGridViewExpresionTwo(View view) {

 myGridViewExpresionTwo = (MyGridView) view.findViewById(R.id.gridview_expression);
 gridAdapter = new GridAdapter(ChatActivity.this);
 unicodeTwo.add(0,0x1F631);
 unicodeTwo.add(1,0x1F620);
 unicodeTwo.add(2,0x1F621);
 unicodeTwo.add(3,0x1F62A);
 unicodeTwo.add(4,0x1F637);
 unicodeTwo.add(5,0x1F47F);
 unicodeTwo.add(6,0x1F47D);
 unicodeTwo.add(7,0x1F49B);
 unicodeTwo.add(8,0x1F499);
 unicodeTwo.add(9,0x1F49C);
 unicodeTwo.add(10,0x1F497);
 unicodeTwo.add(11,0x1F49A);
 unicodeTwo.add(12,0x2764);
 unicodeTwo.add(13,0x1F494);
 unicodeTwo.add(14,0x1F493);
 unicodeTwo.add(15,0x1F498);
 unicodeTwo.add(16,0x2728);
 unicodeTwo.add(17,0x2B50);
 unicodeTwo.add(18,0x1F31F);
 unicodeTwo.add(19,0x1F4A2);
 unicodeTwo.add(20,0x2757);
 unicodeTwo.add(21,0x2755);
 unicodeTwo.add(22,0x2753);
 unicodeTwo.add(23,0x2754);
 unicodeTwo.add(24,0x1F4A4);
 unicodeTwo.add(25,0x1F4A8);
 unicodeTwo.add(26,0x1F4A6);
 unicodeTwo.add(27,0x1F631);


 myGridViewExpresionTwo.setAdapter(gridAdapter);
 gridAdapter.setDataToAdapter(unicodeTwo);
 gridAdapter.notifyDataSetChanged();

 //點選選擇是那一項
 myGridViewExpresionTwo.setOnItemClickListener(new AdapterView.OnItemClickListener() {
 @Override
 public void onItemClick(AdapterView<?> parent,long id) {

 if (position == 27) {
  if (txt_im_message.getText().toString().length() > 0) {
  if (txt_im_message.getText().toString().length() == 1) {
  String commentString = txt_im_message.getText().toString().substring(0,txt_im_message.getText().toString().length() - 1);
  txt_im_message.setText(commentString);
  }
  }


  }
 } else {

  int unicodeJoy = unicodeTwo.get(position);
  String emojiString = getEmojiStringByUnicode(unicodeJoy);
  txt_im_message.setText(txt_im_message.getText().toString().trim() + emojiString);
 }

 txt_im_message.setSelection(txt_im_message.getText().length());

 }
 });

 }

 private void initGridViewExpresionThere(View view) {

 myGridViewExpresionThere = (MyGridView) view.findViewById(R.id.gridview_expression);
 gridAdapter = new GridAdapter(ChatActivity.this);
 unicodeThere.add(0,0x1F3B6);
 unicodeThere.add(1,0x1F3B5);
 unicodeThere.add(2,0x1F525);
 unicodeThere.add(3,0x1F4A9);
 unicodeThere.add(4,0x1F44D);
 unicodeThere.add(5,0x1F44E);
 unicodeThere.add(6,0x1F44C);
 unicodeThere.add(7,0x1F44A);
 unicodeThere.add(8,0x270A);
 unicodeThere.add(9,0x270C);
 unicodeThere.add(10,0x1F44B);
 unicodeThere.add(11,0x270B);
 unicodeThere.add(12,0x1F450);
 unicodeThere.add(13,0x1F446);
 unicodeThere.add(14,0x1F447);
 unicodeThere.add(15,0x1F449);
 unicodeThere.add(16,0x1F448);
 unicodeThere.add(17,0x1F64C);
 unicodeThere.add(18,0x1F64F);
 unicodeThere.add(19,0x261D);
 unicodeThere.add(20,0x1F44F);
 unicodeThere.add(21,0x1F4AA);
 unicodeThere.add(22,0x1F6B6);
 unicodeThere.add(23,0x1F3C3);
 unicodeThere.add(24,0x1F46B);
 unicodeThere.add(25,0x1F483);
 unicodeThere.add(26,0x1F46F);
 unicodeThere.add(27,0x1F631);


 myGridViewExpresionThere.setAdapter(gridAdapter);
 gridAdapter.setDataToAdapter(unicodeThere);
 gridAdapter.notifyDataSetChanged();

 //點選選擇是那一項
 myGridViewExpresionThere.setOnItemClickListener(new AdapterView.OnItemClickListener() {
 @Override
 public void onItemClick(AdapterView<?> parent,txt_im_message.getText().toString().length() - 1);
  txt_im_message.setText(commentString);
  }
  }

  }
 } else {

  int unicodeJoy = unicodeThere.get(position);
  String emojiString = getEmojiStringByUnicode(unicodeJoy);
  txt_im_message.setText(txt_im_message.getText().toString().trim() + emojiString);
 }

 txt_im_message.setSelection(txt_im_message.getText().length());

 }
 });

 }


 class GuidePageChangeListener implements ViewPager.OnPageChangeListener {

 @Override
 public void onPageScrolled(int position,float positionOffset,int positionOffsetPixels) {

 }

 @Override
 public void onPageSelected(int position) {
 for (int i = 0; i < imageViews.length; i++) {

 imageViews[position].setBackgroundResource(R.drawable.shape_expression_click);

 //不是當前選中的page，其小圓點設定為未選中的狀態
 if (position != i) {

  imageViews[i].setBackgroundResource(R.drawable.shape_expression_unclick);

 }

 }

 }

 @Override
 public void onPageScrollStateChanged(int state) {

 }
 }

 //介面卡
 public class ViewPagerAdapter extends PagerAdapter {

 private List<View> views;

 public ViewPagerAdapter(List<View> views) {
 this.views = views;
 }

 @Override
 public void destroyItem(ViewGroup container,Object object) {
// super.destroyItem(container,position,object);
 container.removeView(views.get(position));
 }

 @Override
 public void finishUpdate(ViewGroup container) {
// super.finishUpdate(container);
 }

 @Override
 public int getCount() {
 if (views != null) {
 return views.size();
 }
 return 0;
 }

 @Override
 public Object instantiateItem(ViewGroup container,int position) {
 container.addView(views.get(position));
 return views.get(position);
 }

 @Override
 public boolean isViewFromObject(View view,Object object) {
 return view == object;
// return false;
 }

 }

 //表情介面卡
 private class GridAdapter extends BaseAdapter {
 private LayoutInflater layoutInflater;
 ArrayList<Integer> unicodeList = new ArrayList<Integer>();

 public void setDataToAdapter(ArrayList<Integer> picdatas) {
 if (picdatas != null) {
 unicodeList.clear();
 unicodeList.addAll(picdatas);
 }
 }

 public GridAdapter(Context context) {
 layoutInflater = LayoutInflater.from(context);
 }

 @Override
 public int getCount() {
 if (unicodeList == null) {
 return 0;
 }
 return unicodeList.size();
 }

 @Override
 public Object getItem(int position) {
 return unicodeList.get(position);
 }

 @Override
 public long getItemId(int position) {
 return position;
 }

 @Override
 public View getView(int position,ViewGroup parent) {
 final HodelView hodelView;
 if (convertView == null) {
 convertView = layoutInflater.inflate(R.layout.inflate_expression,false);
 hodelView = new HodelView();
 hodelView.txt_expresion = (TextView) convertView.findViewById(R.id.txt_expresion);
 convertView.setTag(hodelView);
 } else {
 hodelView = (HodelView) convertView.getTag();
 }

// 設定表情資料
 if (unicodeList.size() > 0) {
 if (position < unicodeList.size() - 1) {
  int unicodeJoy = unicodeList.get(position);
  String emojiString = getEmojiStringByUnicode(unicodeJoy);
  hodelView.txt_expresion.setText(emojiString);
 } else {
//  RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(PixelOrdpManager.dip2px(getBaseContext(),30),//  PixelOrdpManager.dip2px(getBaseContext(),20));
  LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,ViewGroup.LayoutParams.WRAP_CONTENT);
  params.setMargins(PixelOrdpManager.dip2px(getBaseContext(),7),PixelOrdpManager.dip2px(getBaseContext(),12),12)
  );
  hodelView.txt_expresion.setLayoutParams(params);
//  hodelView.txt_expresion.setGravity(View.TEXT_ALIGNMENT_CENTER);
  hodelView.txt_expresion.setBackgroundResource(R.mipmap.delete_emoji);
 }

 }
 return convertView;
 }

 private String getEmojiStringByUnicode(int unicode) {
 return new String(Character.toChars(unicode));
 }

 public class HodelView {
 TextView txt_expresion;

 }

 }

 public static final int REQUEST_CODE_CAMERA_PERMISSION = 106;

 @Override
 public void onRequestPermissionsResult(int requestCode,String[] permissions,int[] grantResults) {

 super.onRequestPermissionsResult(requestCode,permissions,grantResults);

 switch (requestCode) {
 case REQUEST_CODE_CAMERA_PERMISSION:

 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {

  startCamera();

 } else {
  if (ActivityCompat.shouldShowRequestPermissionRationale(this,Manifest.permission.CAMERA)) {
  AlertDialog.Builder builder = new AlertDialog.Builder(this);
  builder.setMessage("缺少“相機”許可權");
  builder.setPositiveButton("知道了",null);
  builder.setCancelable(false);
  builder.show();
  } else {
  AlertDialog.Builder builder = new AlertDialog.Builder(this);
  builder.setMessage("缺少“相機”許可權\n請到\"工具\"->\"應用\"->\"摩托邦騎行\"->\"許可權\"中進行設定");
  builder.setPositiveButton("知道了",null);
  builder.setCancelable(false);
  builder.show();
  }
 }

 break;

 }
 }

 private Uri imageUri;

 private void startCamera() {
 Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);

 File fileFolder = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/DCIM/Camera");
 if (!fileFolder.exists()) {
 boolean mkdirs = fileFolder.mkdirs();
 if (!mkdirs) {
 return;
 }
 }

 imageUri = Uri.fromFile(new File(fileFolder,System.currentTimeMillis() + ".jpg"));
 intent.putExtra(MediaStore.EXTRA_OUTPUT,imageUri);

 startActivityForResult(intent,CameraConstants.REQUEST_TAKE);
 }


 /***
 * 地圖模組獲取位置
 * @param savedInstanceState
 */

 private void initMap(Bundle savedInstanceState) {
 scrollView_location_bitmap= (ScrollView) findViewById(R.id.scrollView_location_bitmap);
 img_location_map= (ImageView) findViewById(R.id.img_location_map);
 mapView = (MapView) findViewById(R.id.map_location);
 mapView.onCreate(savedInstanceState);
 if (aMap == null) {
 aMap = mapView.getMap();
 }
 UiSettings mUiSettings = aMap.getUiSettings();
 mUiSettings.setZoomControlsEnabled(false);// 是否顯示放大縮小按鈕
 mUiSettings.setMyLocationButtonEnabled(false);// 是否顯示定位按鈕
 mUiSettings.setCompassEnabled(false);// 是否顯示指南針
 mUiSettings.setScaleControlsEnabled(false); // 是否顯示比例尺
 mUiSettings.setLogoPosition(AMapOptions.LOGO_POSITION_BOTTOM_LEFT);// logo位置
 /**
 * 自定義定點陣圖標
 */
 setMyLocationStyle();
 /**
 * 設定定位資源
 */
 aMap.setLocationSource(this);
 aMap.setMyLocationEnabled(true);
 aMap.setMyLocationType(AMap.LOCATION_TYPE_LOCATE);
 aMap.moveCamera(CameraUpdateFactory.zoomTo(16));
 getLocation();
 //準確位置獲取
 geocodeSearch = new GeocodeSearch(ChatActivity.this);
 geocodeSearch.setOnGeocodeSearchListener(ChatActivity.this);
 getAddress(latLonPoint);
 /**
 * 設定地圖載入完成回撥
 */
 aMap.setOnMapLoadedListener(new AMap.OnMapLoadedListener() {
 @Override
 public void onMapLoaded() {
 /**
  * 設定縮放級別為16
  */
 aMap.moveCamera(CameraUpdateFactory.zoomTo(16));
 aMap.showMapText(true);
 aMap.showIndoorMap(false);

 //移動地圖
 aMap.setOnCameraChangeListener(new AMap.OnCameraChangeListener() {
  @Override
  public void onCameraChange(CameraPosition cameraPosition) {

  }

  @Override
  public void onCameraChangeFinish(CameraPosition cameraPosition) {
  if(isFirst==false){
  // 獲取當前地圖中心點的座標
  mTarget = aMap.getCameraPosition().target;
//  currentlatLng=mTarget;
  //準確位置獲取
  geocodeSearch = new GeocodeSearch(ChatActivity.this);
  geocodeSearch.setOnGeocodeSearchListener(ChatActivity.this);
  latLonPoint = new LatLonPoint(mTarget.latitude,mTarget.longitude);
  getAddress(latLonPoint);
  isFirst=true;
  //第一次定位移動到定位點作為地圖的中心點
  if(isShowMoveLocationCenter==true){
  aMap.setMyLocationType(AMap.LOCATION_TYPE_LOCATE);
  isShowMoveLocationCenter=false;
  }

  }

  }
 });

 }
 });
 }

 /**
 * 自定義定點陣圖標
 */
 private void setMyLocationStyle() {
 MyLocationStyle myLocationStyle = new MyLocationStyle();// 自定義系統定位小藍點
 myLocationStyle.myLocationIcon(BitmapDescriptorFactory.fromResource(R.mipmap.o_map));// 設定小藍點的圖示
 myLocationStyle.strokeColor(Color.TRANSPARENT);// 設定圓形的邊框顏色
 myLocationStyle.radiusFillColor(Color.TRANSPARENT);// 設定圓形的填充顏色
 myLocationStyle.anchor(0.5f,0.5f);// 設定小藍點的錨點
 myLocationStyle.strokeWidth(0);// 設定圓形的邊框粗細
 aMap.setMyLocationStyle(myLocationStyle);
 }

 private void getLocation() {
 //經緯度獲取
 locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
 List<String> providers = locationManager.getProviders(true);
 if (providers.contains(LocationManager.NETWORK_PROVIDER)) {
 locationProvider = LocationManager.NETWORK_PROVIDER;
 } else if (providers.contains(LocationManager.GPS_PROVIDER)) {//GPS的定位放在第一個 得不到資料
 locationProvider = LocationManager.GPS_PROVIDER;
 } else {
 return;
 }
 if (ActivityCompat.checkSelfPermission(this,Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this,Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
 return;
 }
 location = locationManager.getLastKnownLocation(locationProvider);
 if (location != null) {
 ShowLocation(location);
 latLonPoint = new LatLonPoint(location.getLatitude(),location.getLongitude());
 } else {

 }
 locationManager.requestLocationUpdates(locationProvider,locationListener);

 }

 LocationListener locationListener = new LocationListener() {
 @Override
 public void onLocationChanged(Location location) {
 ShowLocation(location);
 }

 @Override
 public void onStatusChanged(String provider,int status,Bundle extras) {

 }

 @Override
 public void onProviderEnabled(String provider) {

 }

 @Override
 public void onProviderDisabled(String provider) {

 }
 };


 private void ShowLocation(Location location) {
 latitude = location.getLatitude();
 longitude = location.getLongitude();
 }

 @Override
 public void activate(OnLocationChangedListener onLocationChangedListener) {
 mListener = onLocationChangedListener;
 if (mLocationClient == null) {
 mLocationClient = new AMapLocationClient(MBUtil.getContext());
 AMapLocationClientOption mLocationOption = new AMapLocationClientOption();
 mLocationClient.setLocationListener(this);
 mLocationOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy);
 mLocationClient.setLocationOption(mLocationOption);
 mLocationClient.startLocation();
 }
 }

 @Override
 public void deactivate() {
 mListener = null;
 if (mLocationClient != null) {
 mLocationClient.stopLocation();
 mLocationClient.onDestroy();
 }
 mLocationClient = null;
 }

 @Override
 public void onLocationChanged(AMapLocation aMapLocation) {
 if (mListener != null && aMapLocation != null) {
 if (aMapLocation.getErrorCode() == 0) {
 mListener.onLocationChanged(aMapLocation);// 顯示系統藍點

 latitude = aMapLocation.getLatitude();// 緯度
 longitude = aMapLocation.getLongitude();// 經度
 // TODO: 2016/6/2
 } else {
 String errText = "定位失敗," + aMapLocation.getErrorCode() + ": " + aMapLocation.getErrorInfo();
 System.out.println(errText);
 }
 } else {


 }
 }

 @Override
 public void onRegeocodeSearched(RegeocodeResult result,int rCode) {

 if (rCode == 1000) {
 if (result != null && result.getRegeocodeAddress() != null && result.getRegeocodeAddress().getFormatAddress() != null) {

 String province = result.getRegeocodeAddress().getProvince();
 String district = result.getRegeocodeAddress().getDistrict();
 String township = result.getRegeocodeAddress().getTownship();
 String neighborhood = result.getRegeocodeAddress().getNeighborhood();

 //當前具體位置
 currentSpecificPosition = result.getRegeocodeAddress().getFormatAddress();

 } else {
 Toast.makeText(ChatActivity.this,"定位失敗，請重試",Toast.LENGTH_SHORT);
 }
 } else if (rCode == 27) {
 Toast.makeText(ChatActivity.this,Toast.LENGTH_SHORT);
 } else if (rCode == 32) {
 Toast.makeText(ChatActivity.this,Toast.LENGTH_SHORT);
 } else {
 Toast.makeText(ChatActivity.this,Toast.LENGTH_SHORT);
 }

 }

 @Override
 public void onGeocodeSearched(GeocodeResult geocodeResult,int i) {

 }
 /**
 * 逆地理編碼
 */
 public void getAddress(final LatLonPoint latLonPoint) {
 RegeocodeQuery regeocodeQuery = new RegeocodeQuery(latLonPoint,200,GeocodeSearch.AMAP);
 geocodeSearch.getFromLocationAsyn(regeocodeQuery);
 }

 /***
 * scrollView截圖
 *
 * @param scrollView
 * @return
 */
 public static Bitmap getBitmapByView(ScrollView scrollView) {
 int h = 0;
 Bitmap bitmap = null;

 for (int i = 0; i < scrollView.getChildCount(); i++) {
 h += scrollView.getChildAt(i).getHeight();
 scrollView.getChildAt(i).setBackgroundResource(R.mipmap.riding_report);
// scrollView.getChildAt(i).setBackgroundColor(
//  Color.parseColor("0xFFFFFFFF"));
 }

 bitmap = Bitmap.createBitmap(scrollView.getWidth(),h,Bitmap.Config.RGB_565);
 final Canvas canvas = new Canvas(bitmap);
 scrollView.draw(canvas);
 return bitmap;
 }

 /**
 * 儲存到sdcard
 *
 * @param b
 * @return
 */
 public static String savePic(Bitmap b) {
 SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd_HH-mm-ss",Locale.US);
 File outfile = new File("/sdcard/image");
 // 如果檔案不存在，則建立一個新檔案
 if (!outfile.isDirectory()) {
 try {
 outfile.mkdir();
 } catch (Exception e) {
 e.printStackTrace();
 }
 }
 String fname = outfile + "/" + sdf.format(new Date()) + ".png";
 FileOutputStream fos = null;
 try {
 fos = new FileOutputStream(fname);
 if (null != fos) {
 b.compress(Bitmap.CompressFormat.PNG,90,fos);
 fos.flush();
 fos.close();
 }
 } catch (FileNotFoundException e) {
 e.printStackTrace();
 } catch (IOException e) {
 e.printStackTrace();
 }
 return fname;
 }

 public static final int CHOOSE_IMAGE = 3;
 @Override
 protected void onActivityResult(int requestCode,int resultCode,Intent data) {


 if (requestCode == CameraConstants.REQUEST_TAKE && resultCode == Activity.RESULT_OK) {

 Log.d("ChatActivity","imageUri:" + imageUri);
// Picasso.with(ChatActivity.this).load(imageUri).into(img_bitmap);
// Intent intent = new Intent(this,CropPhotoActivity.class);
// intent.setData(imageUri);
// intent.putExtra("exist",true);
// startActivityForResult(intent,CHOOSE_IMAGE);
 }

 if (requestCode == CameraConstants.REQUEST_PICK && resultCode == Activity.RESULT_OK) {

// Picasso.with(ChatActivity.this).load(data.getData()).into(img_bitmap);
 Log.d("ChatActivity","data.getData():" + data.getData());

// Uri uri = data.getData();
// Intent intent = new Intent(this,CropPhotoActivity.class);
// intent.setData(uri);
// intent.putExtra("exist",CHOOSE_IMAGE);
 }

 //純照片
// if (requestCode == CHOOSE_IMAGE && resultCode == RESULT_OK) {
// picStringUrl = data.getStringExtra("filePath");
// Log.d("ChatActivity",picStringUrl);
//
// }
 super.onActivityResult(requestCode,resultCode,data);
 }


}

閒暇之餘把相簿選取照片，拍攝也給大家提供了，另外我基於高德地圖把位置的獲取也做了（位置的照片，照片的路徑，位置的描述及經緯度都獲取了，大家可以自行借鑑，選取自己所需的）

Android 仿微信的鍵盤切換Demo

以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支援我們。

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