//记得注册
public class App extends Application {
@Override
public void onCreate() {
super.onCreate();
public final static float DESIGN_WIDTH = 750; //绘制页面时参照的设计图宽度
resetDensity();//注意不要漏掉
}
private void resetDensity() {
Point size = new Point();
((WindowManager)getSystemService(WINDOW_SERVICE)).getDefaultDisplay().getSize(size);
getResources().getDisplayMetrics().xdpi = size.x/DESIGN_WIDTH*72f;
}
}
//点击轮播图跳转页面
//跳转网页 myxbanner.setOnItemClickListener(new XBanner.OnItemClickListener() { @Override public void onItemClick(XBanner banner, int position) { String url = data1.get(position).getUrl(); Intent intent = new Intent(MainActivity.this, BannerActivity.class); intent.putExtra("ddd", url); startActivity(intent); } });
//创建一个Activity接收网页
webView = findViewById(R.id.webview); Intent intent = getIntent(); String ddd = intent.getStringExtra("ddd"); webView.loadUrl(ddd); WebSettings settings = webView.getSettings(); settings.setJavaScriptEnabled(true);
//activity的布局
<WebView android:layout_width="match_parent" android:layout_height="match_parent" android:id="@+id/webview" ></WebView>