BitmapFragment.java 文件源码

@Override
public Dialog onCreateDialog(final Bundle savedInstanceState) {
    final Bundle args = getArguments();
    final BitmapDrawable bitmap = new BitmapDrawable(getResources(), (Bitmap) args.getParcelable(KEY_BITMAP));
    bitmap.setFilterBitmap(false);

    final Dialog dialog = new Dialog(activity);
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    dialog.setContentView(R.layout.bitmap_dialog);
    dialog.setCanceledOnTouchOutside(true);

    final ImageView imageView = (ImageView) dialog.findViewById(R.id.bitmap_dialog_image);
    imageView.setImageDrawable(bitmap);
    imageView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(final View v) {
            dismiss();
        }
    });

    return dialog;
}