| | |
| | | import android.content.Intent; |
| | | import android.graphics.Color; |
| | | import android.os.Bundle; |
| | | import android.view.MotionEvent; |
| | | import android.view.View; |
| | | import android.view.Window; |
| | | import android.view.inputmethod.InputMethodManager; |
| | | import android.widget.Button; |
| | | import android.widget.ImageButton; |
| | | import android.widget.LinearLayout; |
| | |
| | | finish(); |
| | | } |
| | | |
| | | public interface MyTouchListener { |
| | | public void onTouchEvent(MotionEvent event); |
| | | } |
| | | |
| | | // 保存MyTouchListener接口的列表 |
| | | private ArrayList<MyTouchListener> myTouchListeners = new ArrayList<ManageActivity.MyTouchListener>(); |
| | | |
| | | /** |
| | | * 提供给Fragment通过getActivity()方法来注册自己的触摸事件的方法 |
| | | * @param listener |
| | | */ |
| | | public void registerMyTouchListener(MyTouchListener listener) { |
| | | myTouchListeners.add(listener); |
| | | } |
| | | |
| | | /** |
| | | * 提供给Fragment通过getActivity()方法来取消注册自己的触摸事件的方法 |
| | | * @param listener |
| | | */ |
| | | public void unRegisterMyTouchListener(MyTouchListener listener) { |
| | | myTouchListeners.remove( listener ); |
| | | } |
| | | |
| | | /** |
| | | * 分发触摸事件给所有注册了MyTouchListener的接口 |
| | | */ |
| | | @Override |
| | | public boolean dispatchTouchEvent(MotionEvent ev) { |
| | | for (MyTouchListener listener : myTouchListeners) { |
| | | listener.onTouchEvent(ev); |
| | | } |
| | | return super.dispatchTouchEvent(ev); |
| | | } |
| | | } |