android的clickable功能,Android--- android:clickable属性

------- xml设置

----- 代码设置点击事件

private void initView() {

mrlContainer = (RelativeLayout) findViewById(R.id.activity_main);

}

private void initListener() {

/**

* Register a callback to be invoked when this view is clicked.

* If this view is not clickable,it becomes clickable.

*/

mrlContainer.setOnClickListener(this);

}

---- android:clickable = false ， 当为view添加点击事件监听时，不起作用

private void initView() {

mrlContainer = (RelativeLayout) findViewById(R.id.activity_main);

}

private void initListener() {

/**

* Register a callback to be invoked when this view is clicked.

* If this view is not clickable,it becomes clickable.

*/

mrlContainer.setOnClickListener(this);

}

---- android:clickable属性说明

------ 设置android:clickable=false后，就不应该再为view设置点击事件监听

------ 如果说为view设置点击事件监听后依然想要view不响应点击事件，给view设置enabled = false属性；但是viewgroup没enabled属性