我的菜单未显示在ActionBar中(onCreateOptionsMenu
)被正确调用。图标和字符串可用。代码在我的其他项目中运行良好。我正在使用android.support.v7.app.ActionBarActivity
用于android:
<uses-sdk
android:minSdkVersion="11"
android:targetSdkVersion="21" />
代码:
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu items for use in the action bar
Log.i("onCreate", "menu");
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.add, menu);
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.action_add:
Intent addIntent = new Intent(this, RoomAddActivity.class);
startActivity(addIntent);
break;
}
return super.onOptionsItemSelected(item);
}
XML:
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android" >
<item
android:id="@+id/action_add"
android:icon="@drawable/ic_action_new"
android:showAsAction="always"
android:title="@string/action_add"/>
</menu>
答案 0 :(得分:0)
尝试明确返回true:
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu items for use in the action bar
Log.i("onCreate", "menu");
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.add, menu);
super.onCreateOptionsMenu(menu);
return true;
}
<强>更新强>:
顺便说一下,你没有义务打电话给超级方法。至于我的经验,它没有它可以正常工作。