blob: 507c551caa5770e254327d66d877f161e86ab86a [file] [log] [blame]
/*
* Copyright (C) 2007 The Android Open Source Project
*
* 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 com.android.settings;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.util.AttributeSet;
import android.view.View;
import android.widget.ImageView;
import android.widget.SeekBar;
import com.android.settingslib.CustomDialogPreference;
/**
* Based on frameworks/base/core/java/android/preference/SeekBarDialogPreference.java
* except uses support lib preferences.
*/
public class SeekBarDialogPreference extends CustomDialogPreference {
private final Drawable mMyIcon;
public SeekBarDialogPreference(Context context, AttributeSet attrs) {
super(context, attrs);
setDialogLayoutResource(R.layout.preference_dialog_seekbar_material);
createActionButtons();
// Steal the XML dialogIcon attribute's value
mMyIcon = getDialogIcon();
setDialogIcon(null);
}
public SeekBarDialogPreference(Context context) {
this(context, null);
}
// Allow subclasses to override the action buttons
public void createActionButtons() {
setPositiveButtonText(android.R.string.ok);
setNegativeButtonText(android.R.string.cancel);
}
@Override
protected void onBindDialogView(View view) {
super.onBindDialogView(view);
final ImageView iconView = (ImageView) view.findViewById(android.R.id.icon);
if (mMyIcon != null) {
iconView.setImageDrawable(mMyIcon);
} else {
iconView.setVisibility(View.GONE);
}
}
protected static SeekBar getSeekBar(View dialogView) {
return (SeekBar) dialogView.findViewById(R.id.seekbar);
}
}