/*
* Copyright 2015 Daniel Dittmar
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package dan.dit.whatsthat.util.ui;
import android.app.Dialog;
import android.content.res.Resources;
import android.util.Log;
import android.view.View;
import android.widget.TabHost;
import android.widget.TabWidget;
import android.widget.TextView;
/**
* Created by daniel on 13.08.15.
*/
public class UiStyleUtil {
private UiStyleUtil() {}
public static void setDialogDividerColor(Dialog dialog, Resources res, int color) {
if (dialog == null || res == null) {
Log.e("HomeStuff", "No title divider set. No dialog or resources given.");
return;
}
int titleDividerId = res.getIdentifier("titleDivider", "id", "android");
if (titleDividerId == 0) {
Log.e("HomeStuff", "No title divider id found for setting dialog divider color.");
return;
}
View titleDivider = dialog.findViewById(titleDividerId);
if (titleDivider == null) {
Log.e("HomeStuff", "No title divider view found for setting dialog divider color.");
return;
}
titleDivider.setBackgroundColor(color);
}
public static void setTabHostSelector(TabHost host, int selector) {
if (host == null) {
return;
}
TabWidget widget = host.getTabWidget();
if (widget == null) {
return;
}
for(int i = 0; i < widget.getChildCount(); i++) {
View v = widget.getChildAt(i);
if (v == null) {
continue;
}
TextView tv = (TextView) v.findViewById(android.R.id.title);
if (tv == null) {
continue;
}
v.setBackgroundResource(selector);
}
}
}