[英]Android Toolbar Action icon not working
I have two Material Toolbars in my app, and I have two menu_main.xml
and menu_main2.xml
. 我的应用程序中有两个menu_main.xml
menu_main2.xml
,并且有两个menu_main.xml
和menu_main2.xml
。 The icon shows properly in both toolbars, but the action on one of the toolbar doesn't work. 该图标在两个工具栏中均能正确显示,但是其中一个工具栏上的操作无效。 How can I fix it? 我该如何解决?
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//Setup Toolbar
toolbar = (Toolbar) findViewById(R.id.tool_bar);
setSupportActionBar(toolbar);
toolbar2 = (Toolbar) findViewById(R.id.tool_bar2);
toolbar2.inflateMenu(R.menu.menu_main2);
This is my onCreateOptions, 这是我的onCreateOptions,
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
and onOptionsItemSelected. 和onOptionsItemSelected。
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
web1 = (WebView) findViewById(R.id.web1);
web2 = (WebView) findViewById(R.id.web2);
web3 = (WebView) findViewById(R.id.web3);
This action works, it is from Toolbar, 该操作有效,它是通过工具栏提供的,
if (id == R.id.action_google) {
web1.setVisibility(View.GONE);
web2.setVisibility(View.GONE);
web3.setVisibility(View.VISIBLE);
}
This is from Toolbar2, which doesn't work... 这是来自Toolbar2,它不起作用...
if (id == R.id.action_naver) {
web1.setVisibility(View.VISIBLE);
web2.setVisibility(View.GONE);
web3.setVisibility(View.GONE);
}
toolbar2.setOnMenuItemClickListener(new OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem arg0) {
if(arg0.getItemId() == R.id.whatever){
}
return false;
}
});
Only the first toolbar will be picked up by onOptionsItemSelected since that's the only one you set as a supportActionBar. onOptionsItemSelected将仅拾取第一个工具栏,因为这是您设置为supportActionBar的唯一工具栏。 For the other toolbar, you will have to set click listeners for your items. 对于其他工具栏,您将必须为项目设置点击侦听器。 As heloisasim suggested, you can use the setOnMenuItemClickListener method to do this. 如heloisasim所建议的,您可以使用setOnMenuItemClickListener方法来执行此操作。
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