通过菜单项传递id android

<menu xmlns:android="http://schemas.android.com/apk/res/android">
    <item
        android:id="@+id/menu_item1"
        android:title="菜单项1" />
    <item
        android:id="@+id/menu_item2"
        android:title="菜单项2" />
</menu>

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.menu_main, menu);
    return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    int id = item.getItemId();
    switch (id) {
        case R.id.menu_item1:
            // 处理菜单项1的逻辑
            break;
        case R.id.menu_item2:
            // 处理菜单项2的逻辑
            break;
    }
    return super.onOptionsItemSelected(item);
}