| /* |
| * Copyright (C) 2016 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.setupwizardlib; |
| |
| import android.content.Context; |
| import android.os.Bundle; |
| import android.support.v7.widget.RecyclerView; |
| import android.util.AttributeSet; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| |
| import com.android.setupwizardlib.template.RecyclerMixin; |
| |
| /** |
| * A layout to be used with {@code PreferenceFragment} in v14 support library. This can be specified |
| * as the {@code android:layout} in the {@code app:preferenceFragmentStyle} in |
| * {@code app:preferenceTheme}. |
| * |
| * <p />Example: |
| * <pre>{@code |
| * <style android:name="MyActivityTheme"> |
| * <item android:name="preferenceTheme">@style/MyPreferenceTheme</item> |
| * </style> |
| * |
| * <style android:name="MyPreferenceTheme"> |
| * <item android:name="preferenceFragmentStyle">@style/MyPreferenceFragmentStyle</item> |
| * </style> |
| * |
| * <style android:name="MyPreferenceFragmentStyle"> |
| * <item android:name="android:layout">@layout/my_preference_layout</item> |
| * </style> |
| * }</pre> |
| * |
| * where {@code my_preference_layout} is a layout that contains |
| * {@link com.android.setupwizardlib.SetupWizardPreferenceLayout}. |
| * |
| * <p />Example: |
| * <pre>{@code |
| * <com.android.setupwizardlib.SetupWizardPreferenceLayout |
| * xmlns:android="http://schemas.android.com/apk/res/android" |
| * android:id="@id/list_container" |
| * android:layout_width="match_parent" |
| * android:layout_height="match_parent" /> |
| * }</pre> |
| * |
| * <p />Fragments using this layout <em>must</em> delegate {@code onCreateRecyclerView} to the |
| * implementation in this class: {@link #onCreateRecyclerView} |
| */ |
| public class SetupWizardPreferenceLayout extends SetupWizardRecyclerLayout { |
| |
| public SetupWizardPreferenceLayout(Context context) { |
| super(context); |
| } |
| |
| public SetupWizardPreferenceLayout(Context context, int template, int containerId) { |
| super(context, template, containerId); |
| } |
| |
| public SetupWizardPreferenceLayout(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| public SetupWizardPreferenceLayout(Context context, AttributeSet attrs, int defStyleAttr) { |
| super(context, attrs, defStyleAttr); |
| } |
| |
| @Override |
| protected ViewGroup findContainer(int containerId) { |
| if (containerId == 0) { |
| containerId = R.id.suw_layout_content; |
| } |
| return super.findContainer(containerId); |
| } |
| |
| /** |
| * This method must be called in {@code PreferenceFragment#onCreateRecyclerView}. |
| */ |
| public RecyclerView onCreateRecyclerView(LayoutInflater inflater, ViewGroup parent, |
| Bundle savedInstanceState) { |
| return mRecyclerMixin.getRecyclerView(); |
| } |
| |
| @Override |
| protected View onInflateTemplate(LayoutInflater inflater, int template) { |
| if (template == 0) { |
| template = R.layout.suw_preference_template; |
| } |
| return super.onInflateTemplate(inflater, template); |
| } |
| |
| @Override |
| protected void onTemplateInflated() { |
| // Inflate the recycler view here, so attributes on the decoration views can be applied |
| // immediately. |
| final LayoutInflater inflater = LayoutInflater.from(getContext()); |
| RecyclerView recyclerView = (RecyclerView) inflater.inflate( |
| R.layout.suw_preference_recycler_view, this, false); |
| mRecyclerMixin = new RecyclerMixin(this, recyclerView); |
| } |
| } |