gridview.setOnItemClickListener(新OnItemClickListener(){ 公共无效onItemClick(适配器视图父,视图V,INT位置,长的id){ Toast.makeText(HelloGridView.this,+位置,Toast.LENGTH_SHORT).show(); } });
解决方案
在<>
表示通用。更多内容请见http://java.sun.com/docs/books/tutorial/java/generics/index.html
有关的所有参数的说明,请参阅http://developer.android.com/reference/android/widget/AdapterView.OnItemClickListener.html
gridview.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView parent, View v, int position, long id) { Toast.makeText(HelloGridView.this, "" + position, Toast.LENGTH_SHORT).show(); } });
解决方案
The <?>
indicates a Generic. Read more at http://java.sun.com/docs/books/tutorial/java/generics/index.html
For a description of all the parameters, refer to http://developer.android.com/reference/android/widget/AdapterView.OnItemClickListener.html
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