Banner轮播图(网络接口实现)
依赖implementation 'com.youth.banner:banner:1.4.10'implementation 'com.github.bumptech.glide:glide:3.8.0'implementation 'me.imid.swipebacklayout.lib:library:1.1.0'xml布局<com.youth.banner.B...
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依赖
implementation 'com.youth.banner:banner:1.4.10'
implementation 'com.github.bumptech.glide:glide:3.8.0'
implementation 'me.imid.swipebacklayout.lib:library:1.1.0'
xml布局
<com.youth.banner.Banner
android:id="@+id/banner"
android:layout_width="match_parent"
android:layout_height="150dp"
android:layout_below="@id/textView"
android:layout_marginTop="5dp"
></com.youth.banner.Banner>
定义GlideImageLoader
public class GlideImageLoader extends ImageLoader {
@Override
public void displayImage(Context context, Object path, ImageView imageView) {
Glide.with(context).load(((BannerBean.DataBean)path).getIcon()).into(imageView);
}
}
主页面
public class MainActivity extends AppCompatActivity{
private Banner banner;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
getBannerData();
}
private void getBannerData() {
banner=findViewById(R.id.banner);
OK.getOk().doGet("https://www.zhaoapi.cn/quarter/getAd", new OkCallback() {
@Override
public void onUI(String json) {
Gson gson=new Gson();
final BannerBean bannerBean = gson.fromJson(json, BannerBean.class);
List<BannerBean.DataBean> data = bannerBean.getData();
banner.setImageLoader(new GlideImageLoader());
banner.setImages(data);
banner.start();
banner.setOnBannerListener(new com.youth.banner.listener.OnBannerListener() {
@Override
public void OnBannerClick(int position) {
Intent intent = new Intent(MainActivity.this,WebViewActivity.class);
intent.putExtra("url", bannerBean.getData().get(position).getUrl());
startActivity(intent);
}
});
}
@Override
public void onFailed(String json) {
}
});
}
}
webview页面
public class WebViewActivity extends AppCompatActivity{
private WebView webView;
private String url;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_web);
//获取资源id
webView = (WebView) findViewById(R.id.webview);
//获得值
Intent intent = getIntent();
//传值
url = intent.getStringExtra("url");
// Toast.makeText(WebActivity.this, url1,Toast.LENGTH_LONG).show();
//赋值
webView.loadUrl(url);
}
}
xml布局
<WebView
android:id="@+id/webview"
android:layout_weight="10"
android:layout_width="fill_parent"
android:layout_height="fill_parent"/>
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