【发布时间】:2019-09-04 11:15:13
【问题描述】:
我已经使用自定义工具栏在活动中提供 SearchView,并且过滤器数据进入片段。当我点击搜索图标时,工具栏的大小会增加。该活动中使用了导航栏,可能是问题吗? 它正在使用没有导航栏的单独活动。vb
这是我的代码: Activity.xml:
<android.support.design.widget.AppBarLayout
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"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:elevation="5dp">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
style="@style/Toolbar"
app:contentInsetEnd="5dp"
app:contentInsetLeft="15dp"
app:contentInsetRight="5dp"
app:contentInsetStart="15dp"
app:theme="@style/AppTheme.Toolbar"
app:popupTheme="@style/AppTheme.PopupOverlay"
app:contentInsetStartWithNavigation="15dp"
app:titleTextColor="@color/colorWhite"
tools:targetApi="lollipop">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="@+id/toolbar_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_centerInParent="true"
android:layout_gravity="start"
android:gravity="center"
android:text=""
android:textAllCaps="false"
android:textColor="@color/colorWhite"
android:textSize="16sp"
android:textStyle="bold"
tools:ignore="RelativeOverlap" />
<TextView
android:id="@+id/toolbar_student_details"
android:layout_width="120dp"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_gravity="end"
android:gravity="center"
android:text=""
android:textAllCaps="false"
android:textColor="@color/colorWhite"
android:textSize="16sp"
tools:ignore="RelativeOverlap" />
<Spinner
android:id="@+id/toolbar_student_details_spinner"
android:spinnerMode="dropdown"
android:layout_width="120dp"
android:backgroundTint="@color/colorWhite"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_gravity="end"
android:textAllCaps="false"
android:textColor="@color/colorWhite"
android:textSize="16sp"
tools:ignore="RelativeOverlap"
android:visibility="gone"
>
</Spinner>
<ImageView
android:id="@+id/admin_image"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_marginEnd="10dp"
android:layout_marginRight="10dp"
android:contentDescription="@string/app_name"
android:visibility="gone" />
</RelativeLayout>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
片段代码:
@Override
public View onCreateView(@NonNull LayoutInflater inflater,
ViewGroup
container, Bundle savedInstanceState) {
// Inflate the layout for this fragment
View rootView=
inflater.inflate(R.layout.fragment_staff_fragment_admin,
container, false);
setHasOptionsMenu(true);
ButterKnife.bind(this, rootView);
return rootView;
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
getBaseActivity().getMenuInflater().inflate(R.menu.menu_main,
menu);
SearchView searchView;
// Associate searchable configuration with the SearchView
SearchManager searchManager = (SearchManager)getBaseActivity().
getSystemService(Context.SEARCH_SERVICE);
searchView = (SearchView) menu.findItem(R.id.action_search)
.getActionView();
assert searchManager != null;
searchView.setSearchableInfo(searchManager
.getSearchableInfo(getBaseActivity().getComponentName()));
searchView.setMaxWidth(Integer.MAX_VALUE);
// listening to search query text change
searchView.setOnQueryTextListener(new
SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
// filter recycler view when query submitted
mAdapter.getFilter().filter(query);
return false;
}
@Override
public boolean onQueryTextChange(String query) {
// filter recycler view when text is changed
mAdapter.getFilter().filter(query);
return false;
}
});
}
@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();
//noinspection SimplifiableIfStatement
if (id == R.id.action_search) {
return true;
}
return super.onOptionsItemSelected(item);
}
【问题讨论】:
标签: android android-fragments searchview