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Commit 1aaa175

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AndroidDeveloperLBAndroidDeveloperLB
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added support for CheckBoxPreference
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+139
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‎.idea/misc.xml‎

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‎app/src/main/res/xml/settings_example.xml‎

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android:title="SwitchPreference title"
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app:summaryOff="summaryOff"
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app:summaryOn="summaryOn"/>
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<com.lb.material_preferences_library.custom_preferences.CheckBoxPreference
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android:defaultValue="true"
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android:key="checkboxPref"
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android:summary="CheckBoxPreference summary"
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android:title="CheckBoxPreference title"
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/>
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</PreferenceCategory>
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<PreferenceCategory
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android:positiveButtonText="@null"
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android:summary="%s"
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android:title="ListPreference title"/>
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</PreferenceCategory>
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‎material_preferences_library/src/main/java/com/lb/material_preferences_library/custom_preferences/CheckBoxPreference.java‎

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/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.lb.material_preferences_library.custom_preferences;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.util.AttributeSet;
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import android.view.View;
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import android.widget.Checkable;
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import com.lb.material_preferences_library.R;
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/**
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* A {@link android.preference.Preference} that provides checkbox widget
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* functionality.
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* <p/>
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* This preference will store a boolean into the SharedPreferences.
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*
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* @attr ref android.R.styleable#CheckBoxPreference_summaryOff
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* @attr ref android.R.styleable#CheckBoxPreference_summaryOn
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* @attr ref android.R.styleable#CheckBoxPreference_disableDependentsState
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*/
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public class CheckBoxPreference extends TwoStatePreference
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{
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public CheckBoxPreference(Context context,AttributeSet attrs,int defStyleAttr)
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{
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super(context,attrs,defStyleAttr);
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}
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public CheckBoxPreference(Context context,AttributeSet attrs,int defStyleAttr,int defStyleRes)
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{
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super(context,attrs,defStyleAttr,defStyleRes);
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}
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@Override
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protected void init(final Context context,final AttributeSet attrs,final int defStyleAttr,final int defStyleRes)
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{
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super.init(context,attrs,defStyleAttr,defStyleRes);
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setWidgetLayoutResource(R.layout.mpl__preference_widget_checkbox);
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final TypedArray a=context.obtainStyledAttributes(attrs,R.styleable.CheckBoxPreference,defStyleAttr,defStyleRes);
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setSummaryOn(a.getString(R.styleable.CheckBoxPreference_summaryOn));
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setSummaryOff(a.getString(R.styleable.CheckBoxPreference_summaryOff));
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setDisableDependentsState(a.getBoolean(R.styleable.CheckBoxPreference_disableDependentsState,false));
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a.recycle();
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}
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public CheckBoxPreference(Context context,AttributeSet attrs)
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{
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this(context,attrs,R.attr.checkBoxPreferenceStyle);
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}
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public CheckBoxPreference(Context context)
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{
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this(context,null);
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}
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@Override
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protected void onBindView(View view)
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{
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super.onBindView(view);
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View checkboxView=view.findViewById(android.R.id.checkbox);
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if(checkboxView!=null&&checkboxView instanceof Checkable)
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((Checkable)checkboxView).setChecked(mChecked);
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syncSummaryView(view);
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}
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}

‎material_preferences_library/src/main/res/layout/mpl__preference_widget_checkbox.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<!-- Copyright (C) 2006 The Android Open Source Project
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<!-- Layout used by CheckBoxPreference for the checkbox style. This is inflated
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inside android.R.layout.preference. -->
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<android.support.v7.widget.AppCompatCheckBox
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android:id="@+android:id/checkbox"
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xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:background="@null"
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android:clickable="false"
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android:focusable="false"/>

‎material_preferences_library/src/main/res/values/mpl__attrs.xml‎

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<attr name="editTextPreferenceStyle" format="reference"/>
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<!-- Default style for switch preferences. -->
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<attr name="switchPreferenceStyle" format="reference"/>
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<!-- Default style for CheckBoxPreference. -->
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<attr name="checkBoxPreferenceStyle" format="reference"/>
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<!-- Base attributes available to ListPreference. -->
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<declare-styleable name="ListPreference">
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<attr name="dialogLayout" format="reference"/>
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</declare-styleable>
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<!-- Base attributes available to CheckBoxPreference. -->
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<declare-styleable name="CheckBoxPreference">
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<!-- The summary for the Preference in a PreferenceActivity screen when the
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CheckBoxPreference is checked. If separate on/off summaries are not
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needed, the summary attribute can be used instead. -->
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<attr name="summaryOn" format="string"/>
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<!-- The summary for the Preference in a PreferenceActivity screen when the
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CheckBoxPreference is unchecked. If separate on/off summaries are not
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needed, the summary attribute can be used instead. -->
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<attr name="summaryOff" format="string"/>
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<!-- The state (true for on, or false for off) that causes dependents to be disabled. By default,
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dependents will be disabled when this is unchecked, so the value of this preference is false. -->
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<attr name="disableDependentsState" format="boolean"/>
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</declare-styleable>
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<declare-styleable name="SwitchPreference">
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<!-- The summary for the Preference in a PreferenceActivity screen when the
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SwitchPreference is checked. If separate on/off summaries are not
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needed, the summary attribute can be used instead. -->
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<attr name="summaryOn" format="string"/>
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<attr name="summaryOn"/>
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<!-- The summary for the Preference in a PreferenceActivity screen when the
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SwitchPreference is unchecked. If separate on/off summaries are not
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needed, the summary attribute can be used instead. -->
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<attr name="summaryOff" format="string"/>
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<attr name="summaryOff" />
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<!-- The text used on the switch itself when in the "on" state.
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This should be a very SHORT string, as it appears in a small space. -->
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<attr name="switchTextOn" format="string"/>
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<attr name="switchTextOff" format="string"/>
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<!-- The state (true for on, or false for off) that causes dependents to be disabled. By default,
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dependents will be disabled when this is unchecked, so the value of this preference is false. -->
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<attr name="disableDependentsState" format="boolean"/>
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<attr name="disableDependentsState" />
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</declare-styleable>
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</resources>

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