Android 上下文菜单

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为上下文菜单注册View

protected void onCreate(Bundle savedInstanceState) {      super.onCreate(savedInstanceState);      setContentView(R.layout.activity_main);                                                                                button = (Button)findViewById(R.id.button);      textView = (TextView)findViewById(R.id.textView);      editText = (EditText)findViewById(R.id.editText);                                           registerForContextMenu(textView);

填充上下文菜单

    public void onCreateContextMenu(ContextMenu menu, View v,ContextMenuInfo menuInfo) {if(v == textView){menu.setHeaderTitle("Context Menu");menu.add(1, 1, 1, "xia");menu.add(1,2,3,"gegen");}if(v == button){menu.setHeaderTitle("button Context Menu");menu.add(1, 1, 1, "x");menu.add(1,2,3,"g");}super.onCreateContextMenu(menu, v, menuInfo);    }

响应

public boolean onContextItemSelected(MenuItem item) {    // TODO Auto-generated method stub    return super.onContextItemSelected(item);}

本文出自 “just2012” 博客，请务必保留此出处http://just2012.blog.51cto.com/7435167/1394714

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