FlyBanner無限輪播圖
阿新 • • 發佈:2018-11-21
新增依賴
dependencies {
compile 'com.recker.flybanner:flybanner:1.3'
}
MainActivity
import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.widget.Toast; import com.recker.flybanner.FlyBanner; import java.util.ArrayList; import java.util.List; public class MainActivity extends AppCompatActivity { private FlyBanner mBannerLocal;//載入本地圖片 private FlyBanner mBannerNet;//載入網路圖片 private String[] mImagesUrl = { "http://img4.imgtn.bdimg.com/it/u=2430963138,1300578556&fm=23&gp=0.jpg", "http://img1.imgtn.bdimg.com/it/u=2755648979,3568014048&fm=23&gp=0.jpg", "http://img0.imgtn.bdimg.com/it/u=2272739960,4287902102&fm=23&gp=0.jpg", "http://img3.imgtn.bdimg.com/it/u=1078051055,1310741362&fm=23&gp=0.jpg" }; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); initLocalBanner(); initNetBanner(); } //載入本地圖片 private void initLocalBanner() { mBannerLocal = findViewById(R.id.banner_1); List<Integer> images = new ArrayList<>(); images.add(R.drawable.img_nature1); images.add(R.drawable.img_nature2); images.add(R.drawable.img_nature3); images.add(R.drawable.img_nature4); images.add(R.drawable.img_nature5); mBannerLocal.setImages(images); //mBannerLocal.setPoinstPosition(FlyBanner.RIGHT); mBannerLocal.setOnItemClickListener(new FlyBanner.OnItemClickListener() { @Override public void onItemClick(int position) { toast("點選了第" + position + "張圖片"); } }); } /** * 載入網頁圖片 */ private void initNetBanner() { mBannerNet = (FlyBanner) findViewById(R.id.banner_2); List<String> imgesUrl = new ArrayList<>(); for (int i = 0; i < mImagesUrl.length; i++) { imgesUrl.add(mImagesUrl[i]); } mBannerNet.setImagesUrl(imgesUrl); mBannerNet.setOnItemClickListener(new FlyBanner.OnItemClickListener() { @Override public void onItemClick(int position) { toast("點選了第" + position + "張圖片"); } }); } private void toast(String str) { Toast.makeText(this, str, Toast.LENGTH_SHORT).show(); } }
佈局檔案
<?xml version="1.0" encoding="utf-8"?> <LinearLayout 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" android:orientation="vertical" tools:context=".MainActivity"> <com.recker.flybanner.FlyBanner android:id="@+id/banner_1" android:layout_width="match_parent" android:layout_height="180dp"></com.recker.flybanner.FlyBanner> <com.recker.flybanner.FlyBanner android:id="@+id/banner_2" android:layout_width="match_parent" android:layout_height="180dp" /> </LinearLayout>