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/*
* Copyright (C) 2018 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.dialer.common.preference;
import static android.support.v4.content.ContextCompat.startActivity;
import android.content.Context;
import android.content.Intent;
import android.content.res.TypedArray;
import android.net.Uri;
import android.preference.SwitchPreference;
import android.util.AttributeSet;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import com.android.dialer.common.Assert;
/**
* Utility to allow the summary of a {@link SwitchPreference} to be clicked and opened via a browser
* to the specified {@link urlToOpen} attribute while maintaining all other aspects of a {@link
* SwitchPreference}.
*
* <p>Example usage:
*
* <pre>
* <com.android.dialer.common.preference.SwitchPreferenceWithClickableSummary
* android:dependency="...."
* android:key="...."
* android:title="...."
* app:urlToOpen="...."/>
* </pre>
*/
public class SwitchPreferenceWithClickableSummary extends SwitchPreference {
private final String urlToOpen;
public SwitchPreferenceWithClickableSummary(
Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
TypedArray typedArray =
context.obtainStyledAttributes(attrs, R.styleable.SwitchPreferenceWithClickableSummary);
urlToOpen =
String.valueOf(
typedArray.getText(R.styleable.SwitchPreferenceWithClickableSummary_urlToOpen));
}
public SwitchPreferenceWithClickableSummary(
Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr, defStyleAttr);
TypedArray typedArray =
context.obtainStyledAttributes(attrs, R.styleable.SwitchPreferenceWithClickableSummary);
urlToOpen =
String.valueOf(
typedArray.getText(R.styleable.SwitchPreferenceWithClickableSummary_urlToOpen));
}
public SwitchPreferenceWithClickableSummary(Context context, AttributeSet attrs) {
super(context, attrs);
TypedArray typedArray =
context.obtainStyledAttributes(attrs, R.styleable.SwitchPreferenceWithClickableSummary);
urlToOpen =
String.valueOf(
typedArray.getText(R.styleable.SwitchPreferenceWithClickableSummary_urlToOpen));
}
public SwitchPreferenceWithClickableSummary(Context context) {
this(context, null);
}
@Override
protected View onCreateView(ViewGroup parent) {
return super.onCreateView(parent);
}
@Override
protected void onBindView(View view) {
super.onBindView(view);
Assert.checkArgument(
urlToOpen != null,
"must have a urlToOpen attribute when using SwitchPreferenceWithClickableSummary");
view.findViewById(android.R.id.summary)
.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(urlToOpen));
startActivity(view.getContext(), intent, null);
}
});
}
}
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