import android.os.Message;
import android.provider.MediaStore.Audio.Media;
import android.text.TextUtils;
-import android.util.Log;
import android.view.KeyEvent;
import android.view.MotionEvent;
import android.view.View;
if (activity == null) {
throw new IllegalArgumentException("'activity' cannot be null!");
}
- mActivityReference = new WeakReference<AudioPreviewActivity>(activity);
+ mActivityReference = new WeakReference<>(activity);
setOnErrorListener(activity);
setOnCompletionListener(activity);
}