Java Code Examples for android.support.design.widget.Snackbar#addCallback()

The following examples show how to use android.support.design.widget.Snackbar#addCallback() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: CommonUtils.java    From Awesome-WanAndroid with Apache License 2.0 6 votes vote down vote up 
/**
 * Show message
 *
 * @param activity Activity
 * @param msg message
 */
public static void showSnackMessage(Activity activity, String msg) {
    LogHelper.e("showSnackMessage ：" + msg);
    //去掉虚拟按键
    activity.getWindow().getDecorView().setSystemUiVisibility(
            //隐藏虚拟按键栏 | 防止点击屏幕时,隐藏虚拟按键栏又弹了出来
            View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE
    );
    final Snackbar snackbar = Snackbar.make(activity.getWindow().getDecorView(), msg, Snackbar.LENGTH_SHORT);
    View view = snackbar.getView();
    ((TextView) view.findViewById(R.id.snackbar_text)).setTextColor(ContextCompat.getColor(activity, R.color.white));
    snackbar.setAction("知道了", v -> {
        snackbar.dismiss();
        //隐藏SnackBar时记得恢复隐藏虚拟按键栏,不然屏幕底部会多出一块空白布局出来,很难看
        activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
    }).show();
    snackbar.addCallback(new BaseTransientBottomBar.BaseCallback<Snackbar>() {
        @Override
        public void onDismissed(Snackbar transientBottomBar, int event) {
            super.onDismissed(transientBottomBar, event);
            activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
        }
    });
}
Example 2
Source File: MainActivity.java    From Wrox-ProfessionalAndroid-4E with Apache License 2.0 6 votes vote down vote up 
private void listing13_27() {
  View coordinatorLayout = findViewById(R.id.coordinatorlayout);
  // Listing 13-27: Building and showing a Snackbar
  Snackbar snackbar = Snackbar.make(coordinatorLayout, "Deleted", Snackbar.LENGTH_LONG);

  // Define the action
  snackbar.setAction("Undo", new View.OnClickListener() {
    @Override
    public void onClick(View view) {
      // TODO Undo the deletion
    }
  });

  // React to the Snackbar being dismissed
  snackbar.addCallback(new Snackbar.Callback() {
    @Override
    public void onDismissed(Snackbar transientBottomBar, int event) {
      // TODO Finalize the deletion
    }
  });

  // Show the Snackbar
  snackbar.show();
}
Example 3
Source File: Alert.java    From outlay with Apache License 2.0 5 votes vote down vote up 
public static void info(View view, String message, View.OnClickListener clickListener, Snackbar.Callback callback) {
    Context context = view.getContext();
    Snackbar bar = Snackbar.make(view, message, Snackbar.LENGTH_LONG);
    if (clickListener != null) {
        bar.setAction(context.getString(app.outlay.R.string.label_undo), clickListener);
        bar.setActionTextColor(ContextCompat.getColor(context, app.outlay.R.color.red));
    }
    if(callback != null) {
        bar.addCallback(callback);
    }
    bar.show();
}