我正在使用Sherlock Actionbar并希望将显示为家庭的图标更改为从黑暗变为白色。
但我的主题需要Holo.Light。有什么方法可以通过样式设置自定义图标吗?
我在操作栏中使用以下操作项
main_activity.xml
<menu xmlns:android="http://schemas.android.com/apk/res/android" >
<item
android:id="@+id/action_search"
android:actionViewClass="com.actionbarsherlock.widget.SearchView"
android:icon="@drawable/ic_menu_search"
android:showAsAction="always"
android:title="Search"/>
<item
android:id="@+id/action_category"
android:icon="@drawable/ic_menu_category"
android:showAsAction="always"
android:title="Category"/>
<item
android:id="@+id/action_sort"
android:icon="@drawable/ic_menu_sort"
android:showAsAction="always"
android:title="Sort">
<menu>
<item
android:id="@+id/action_sort_dist_nf"
android:icon="@android:drawable/ic_menu_search"
android:title="Distance (Near-Far)"/>
<item
android:id="@+id/action_sort_dist_fn"
android:icon="@android:drawable/ic_menu_search"
android:title="Distance (Far-Near)"/>
<item
android:id="@+id/action_sort_alpha_az"
android:icon="@drawable/ic_menu_sort_az"
android:title="Alpha (A-Z)"/>
<item
android:id="@+id/action_sort_alpha_za"
android:icon="@drawable/ic_menu_sort_az"
android:title="Alpha (Z-A)"/>
</menu>
</item>
</menu>
activity_place.xml
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android" >
<item
android:id="@+id/action_share"
android:actionProviderClass="com.actionbarsherlock.widget.ShareActionProvider"
android:icon="@drawable/ic_menu_share"
android:showAsAction="always"
android:title="Search"/>
</menu>
我想设置搜索视图和搜索图标的样式。以及分享意图图标。
答案 0 :(得分:4)
像这样的自定义主题。
<style name="Theme.mTheme" parent="android:Theme.Holo.Light">
<item name="android:homeAsUpIndicator">@drawable/image_with_whitecolorarrow</item>
<item name="homeAsUpIndicator">@drawable/image_with_whitecolorarrow</item>
</style>
对于自定义searchView:
在菜单文件夹
中定义menulayout<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android" >
<item
android:id="@+id/searchIcon"
android:actionLayout="@layout/search_icon_actionview"
android:icon="@drawable/search_icon"
android:showAsAction="ifRoom|collapseActionView"
android:title="Search"/>
</menu>
searchIcon 您可以使用自定义图标。但必须在Actionbar中具有正确大小的menuItem。
定义您的自定义searchView ie .., search_icon_actionview.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_margin="5dp"
android:orientation="vertical" >
<ImageView
android:id="@+id/search_image"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_alignParentRight="true"
android:clickable="true"
android:contentDescription="Search icon"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:src="@drawable/search_icon" />
<AutoCompleteTextView
android:id="@+id/search_editText"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_toLeftOf="@id/search_image"
android:background="@drawable/rounded_corners_white"
android:hint="Search"
android:imeOptions="actionSearch"
android:padding="5dp"
android:singleLine="true"
android:textColor="@color/text_dark_grey"
android:textColorHint="@color/text_light_grey"
android:textSize="20dp" />
</RelativeLayout>
搜索图标和铃声图标是我使用照相馆制作的自定义图像。
活动代码:
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.searchIcon:
mEtSearchbar.clearFocus();
(new Handler()).postDelayed(new Runnable() {
public void run() {
mEtSearchbar.dispatchTouchEvent(MotionEvent.obtain(
SystemClock.uptimeMillis(),
SystemClock.uptimeMillis(),
MotionEvent.ACTION_DOWN, 0, 0, 0));
mEtSearchbar.dispatchTouchEvent(MotionEvent.obtain(
SystemClock.uptimeMillis(),
SystemClock.uptimeMillis(), MotionEvent.ACTION_UP,
0, 0, 0));
}
}, 100);
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.your_menu, menu);
mSearchbar = (MenuItem) menu.findItem(R.id.searchIcon);
View actionview = mSearchbar.getActionView();
mEtSearchbar = ((AutoCompleteTextView) actionview
.findViewById(R.id.search_editText));
final ImageView searchImage = ((ImageView) actionview
.findViewById(R.id.search_image));
searchImage.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
String s = mEtSearchbar.getText().toString();
Intent intent = new Intent(CurrentActivity.this,
SearchActivity.class);
intent.putExtra("search_string", s);
startActivity(intent);
}
});
mEtSearchbar
.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId,
KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_SEARCH) {
searchImage.performClick();
return true;
}
return false;
}
});
super.onCreateOptionsMenu(menu, inflater);
}