public void onItemClick(AdapterView<?> parent, View view, int position, long id) { parent.getAdapter().getItem(position ...
Public Methods public abstract voidonItemClick AdapterView lt gt parent,Viewview, int position, long id Since: API Level Callback method to be invoked when an item in this AdapterView has been clicked ...
2016-04-13 15:54 0 2164 推荐指数:
public void onItemClick(AdapterView<?> parent, View view, int position, long id) { parent.getAdapter().getItem(position ...
最近看到有人在问这三个参数的含义,其实帮助已经很详细的介绍了这三个参数,看来还是要好好学学英语了,不然连解释都看不懂。 /** * Get a View that displays the data at the specified position ...
Android View.setId(int id) 用法 当要在代码中动态的添加View并且为其设置id时,如果直接用一个int值时,Studio会警告. 经过查询,动态设置id的方法有两种; 1. View.generateViewId(); 这个方法的返回值是个int值 ...
adapterView.setAdapter(null); adapterView.setAdapter(mAdapter); 即可 ...
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代码改变世界 错误: Type inference failed : Not enough information to infer parameter T in fun<T:View> findViewById(id: Int): T! Please specify ...
View.setSystemUiVisibility(int) 方法可传入的实参为: 1. View.SYSTEM_UI_FLAG_VISIBLE:显示状态栏,Activity不全屏显示(恢复到有状态的正常情况)。 2. View.INVISIBLE:隐藏状态栏,同时Activity会伸展全屏 ...