Home >Java >javaTutorial >Solution to Android Drawerlayout sidebar event delivery problem
Let’s take a look at the error analysis first:
"When a click occurs when the side pull bar is opened, the page below the side pull bar also receives the click event."
Solution:
rootDrawerlayout.setDrawerListener(new DrawerLayout.DrawerListener() { //当侧拉栏滑动的时候调用此方法 @Override public void onDrawerSlide(View drawerView, float slideOffset) { }//当侧拉栏打开的时候调用此方法 @Override public void onDrawerOpened(View drawerView) { drawerView.setClickable(true); } //当侧拉栏关闭的时候调用此方法 @Override public void onDrawerClosed(View drawerView) { } /**当抽屉滑动状态改变的时候被调用 * 状态值是STATE_IDLE(闲置--0), STATE_DRAGGING(拖拽的--1), STATE_SETTLING(固定--2)中之一。 * 抽屉打开的时候,点击抽屉,drawer的状态就会变成STATE_DRAGGING,然后变成STATE_IDLE/ @Override public void onDrawerStateChanged(int newState) { } });
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