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我在我的項目中使用搜索視圖來爲用戶添加搜索功能。我的問題是我想將搜索圖標的位置從工具欄的右側改變到左側。在搜索視圖中更改默認搜索圖標位置
這是我的菜單代碼:
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools" tools:context=".MainActivity">
<item
android:id="@+id/action_search"
android:title="@android:string/search_go"
android:icon="@drawable/search"
app:showAsAction="ifRoom|collapseActionView"
app:actionViewClass="android.support.v7.widget.SearchView"
android:visible="true"/>
,這是我的活動代碼:
private SearchView mSearchView;
private MenuItem searchMenuItem;
@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);
searchMenuItem = menu.findItem(R.id.action_search);
mSearchView = (SearchView) searchMenuItem.getActionView();
mSearchView.setLayoutParams(new ActionBar.LayoutParams(Gravity.LEFT));
mSearchView.setOnQueryTextListener(listener);
return true;
}
SearchView.OnQueryTextListener listener = new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
if (query.equals("") || query.equals(" ")){
Toast.makeText(G.context,"ابتدا یک متن برای جستجو بنویسید.",Toast.LENGTH_SHORT).show();
return false;
}
Intent intent = new Intent(ContentsActivity.this,SearchActivity.class);
intent.putExtra("KEYWORD", query);
ContentsActivity.this.startActivity(intent);
return false;
}
@Override
public boolean onQueryTextChange(String newText) {
return false;
}
};
可能重複:http://stackoverflow.com/questions/31295114/how-to-change-the-position-的-的菜單項的最動杆向左 – pleft