Android Open Source - FlashAndroid Activity Container

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Back to project page FlashAndroid.

License

The source code is released under:

GNU General Public License

If you think the Android project FlashAndroid listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package flash.android.singlehand;
/*from w  ww  .  ja  va  2s.  c o m*/
import android.app.ActivityGroup;
import android.content.Intent;
import android.graphics.Bitmap;
import android.view.View;
import android.view.Window;
import android.widget.RelativeLayout;

public class ActivityContainer extends ActivityGroup
{
  private RelativeLayout m_layout;
  
  public void setLayout(RelativeLayout p_layout)
  {
    this.m_layout = p_layout;
  }

  public void launchActivity(String id, Class<?> activityClass)
  {
    m_layout.removeAllViews();

    Intent intent = new Intent(ActivityContainer.this, activityClass);
    intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

    Window window = getLocalActivityManager().startActivity(id, intent);
    View view = window.getDecorView();
    m_layout.addView(view);

  }

  public Bitmap getScreenshot(View p_view)
  {
    p_view.clearFocus(); // ??????
    p_view.setPressed(false);// ????????????

    boolean willNotCache = p_view.willNotCacheDrawing(); // ?????????????????????
    p_view.setWillNotCacheDrawing(false);

    // Reset the drawing cache background color to fully transparent
    // for the duration of this operation //??????????????
    int color = p_view.getDrawingCacheBackgroundColor(); // ??????????????
    p_view.setDrawingCacheBackgroundColor(0); // ????????
    if (color != 0)
    { // ????????????????????????
      p_view.destroyDrawingCache(); // ?????????????
    }
    p_view.buildDrawingCache(); // ???????????????????
    Bitmap cacheBitmap = p_view.getDrawingCache(); // ????????,????????????????????
    if (cacheBitmap == null)
    {
      return null;
    }
    Bitmap bitmap = Bitmap.createBitmap(cacheBitmap); // ???????
    // Restore the view //???????
    p_view.destroyDrawingCache();// ???????
    p_view.setWillNotCacheDrawing(willNotCache);// ?????????
    p_view.setDrawingCacheBackgroundColor(color);// ????????????
    return bitmap;
  }
}

Java Source Code List