側滑！！！
阿新 • • 發佈：2018-12-01
1.主頁+側滑佈局
<?xml version="1.0" encoding="utf-8"?> <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MainActivity" android:id="@+id/drawer"> <!-- 側滑頁面寫下面 --> <RelativeLayout android:layout_width="match_parent" android:layout_height="match_parent"> <android.support.design.widget.TabLayout android:id="@+id/bootm_tab" android:layout_width="match_parent" android:layout_height="wrap_content" app:tabGravity="fill" android:layout_alignParentBottom="true"> </android.support.design.widget.TabLayout> <android.support.v4.view.ViewPager android:id="@+id/viewpage" android:layout_width="match_parent" android:layout_height="match_parent"> </android.support.v4.view.ViewPager> </RelativeLayout> <FrameLayout android:id="@+id/left111" android:layout_width="200dp" android:layout_height="match_parent" android:layout_gravity="start"> </FrameLayout> </android.support.v4.widget.DrawerLayout>
2.側滑頁面
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:background="#f1f1"> <ListView android:id="@+id/menus" android:layout_width="match_parent" android:layout_height="match_parent"></ListView> </LinearLayout> 照片 <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent"> <ImageView android:id="@+id/icon" android:layout_width="100dp" android:layout_height="100dp" android:src="@mipmap/ic_launcher" /> </LinearLayout> //文字 <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent"> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="sss" android:textSize="30sp" android:id="@+id/lefttext" android:padding="10dp"/> </LinearLayout>
3.主頁面
package com.bw.ymy.demo1; import android.support.design.widget.TabLayout; import android.support.v4.view.ViewPager; import android.support.v4.widget.DrawerLayout; import android.support.v7.app.ActionBarDrawerToggle; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.Gravity; import android.view.MenuItem; import com.bw.ymy.demo1.Adapter.MinPage; import com.bw.ymy.demo1.Fragment.leftFragment; public class MainActivity extends AppCompatActivity { private DrawerLayout drawerLayout; private ActionBarDrawerToggle toogle; private ViewPager viewpage1; private TabLayout tabLayout; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); if(savedInstanceState==null) { getSupportFragmentManager().beginTransaction().add(R.id.left111,new leftFragment()) .commit(); initView(); } } private void initView(){ //允許標題欄展示左邊icon getSupportActionBar().setDisplayHomeAsUpEnabled(true); //獲取資源id drawerLayout=findViewById(R.id.drawer); //actionbar 和 DrawerLahyout中間人, 把中間人創建出來 toogle=new ActionBarDrawerToggle(this,drawerLayout,R.string.open_drawer,R.string.close_drawer); drawerLayout.addDrawerListener(toogle); toogle.syncState(); //獲取資源id viewpage1=findViewById(R.id.viewpage); //主頁面下面標題 /* viewpage1.setAdapter(new MinPage(getSupportFragmentManager())); tabLayout=findViewById(R.id.bootm_tab); tabLayout.setupWithViewPager(viewpage1); */ } public void showPage(int position) { viewpage1.setCurrentItem(position); drawerLayout.closeDrawer(Gravity.START); } //支援側滑點選 @Override public boolean onOptionsItemSelected(MenuItem item) { if(toogle.onOptionsItemSelected(item)) { return true; } return super.onOptionsItemSelected(item); } }
4.leftAdapter
package com.bw.ymy.demo1.Adapter;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import com.bw.ymy.demo1.R;
public class leftAdapter extends BaseAdapter {
private Context context;
private String[] menus=new String[]
{
"首頁","電影","我的"
};
public leftAdapter(Context context) {
this.context = context;
}
private final int ITEM_COUTN = 2;
private final int IMAGE_TYPE = 0;
private final int TEXT_TYPE = 1;
@Override
public int getCount() {
return menus.length+1;
}
@Override
public int getViewTypeCount() {
return ITEM_COUTN;
}
@Override
public int getItemViewType(int position) {
return position == 0 ? IMAGE_TYPE : TEXT_TYPE;
}
@Override
public String getItem(int position) {
if(position==0)
{
return null;
}
return menus[position-1];
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder=null;
if(convertView==null)
{
convertView=LayoutInflater.from(context).inflate(getItemViewType(position)==IMAGE_TYPE?R.layout.left_image:R.layout.left_text,parent,false);
holder=new ViewHolder(convertView);
}else
{
holder = (ViewHolder) convertView.getTag();
}
if(getItemViewType(position)==TEXT_TYPE)
{
holder.bind(getItem(position));
}
return convertView;
}
//建立季軍器
class ViewHolder{
ImageView icon;
TextView lefttext;
//獲取資源id
public ViewHolder(View convertView)
{
icon=convertView.findViewById(R.id.icon);
lefttext=convertView.findViewById(R.id.lefttext);
convertView.setTag(this);
}
//複製
public void bind(String item)
{
lefttext.setText(item);
}
}
}
5.leftFragment
package com.bw.ymy.demo1.Fragment;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;
import com.bw.ymy.demo1.Adapter.leftAdapter;
import com.bw.ymy.demo1.R;
public class leftFragment extends Fragment {
private ListView listview;
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
return inflater.inflate(R.layout.left_fragment,container,false);
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
//獲取資源id
listview=view.findViewById(R.id.menus);
//介面卡
listview.setAdapter(new leftAdapter(getActivity()));
}
}
