Create a new Open supported links page
- Add a new OpenSupportedLinks fragment - Add a new AppHeaderPreferenceController - Add a new AppOpenSupportedLinksPreferenceController Fixes: 143185713 Test: make RunSettingsRoboTests -j ROBOTEST_FILTER=com.android.settings.applications Change-Id: I6568950b7b918378baaa80e2ca0d596913620928
This commit is contained in:
Sunny Shao
@@ -0,0 +1,184 @@
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/*
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* Copyright (C) 2020 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.android.settings.applications;
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import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS;
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import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK;
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import static android.content.pm.PackageManager.INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER;
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import android.content.Context;
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import android.content.pm.PackageManager;
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import android.os.UserHandle;
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import android.text.TextUtils;
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import android.util.Log;
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import android.view.View;
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import androidx.annotation.VisibleForTesting;
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import androidx.preference.PreferenceCategory;
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import androidx.preference.PreferenceScreen;
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import com.android.settings.R;
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import com.android.settings.Utils;
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import com.android.settings.core.BasePreferenceController;
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import com.android.settingslib.widget.RadioButtonPreference;
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/**
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* The radio group controller supports users to choose what kind supported links they need.
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*/
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public class AppOpenSupportedLinksPreferenceController extends BasePreferenceController
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implements RadioButtonPreference.OnClickListener {
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private static final String TAG = "OpenLinksPrefCtrl";
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private static final String KEY_LINK_OPEN_ALWAYS = "app_link_open_always";
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private static final String KEY_LINK_OPEN_ASK = "app_link_open_ask";
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private static final String KEY_LINK_OPEN_NEVER = "app_link_open_never";
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private Context mContext;
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private PackageManager mPackageManager;
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private String mPackageName;
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private int mCurrentIndex;
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private PreferenceCategory mPreferenceCategory;
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private String[] mRadioKeys = {KEY_LINK_OPEN_ALWAYS, KEY_LINK_OPEN_ASK, KEY_LINK_OPEN_NEVER};
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@VisibleForTesting
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RadioButtonPreference mAllowOpening;
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@VisibleForTesting
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RadioButtonPreference mAskEveryTime;
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@VisibleForTesting
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RadioButtonPreference mNotAllowed;
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public AppOpenSupportedLinksPreferenceController(Context context, String preferenceKey) {
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super(context, preferenceKey);
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mContext = context;
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mPackageManager = context.getPackageManager();
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}
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/**
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* @param pkg selected package name.
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* @return return controller-self.
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*/
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public AppOpenSupportedLinksPreferenceController setInit(String pkg) {
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mPackageName = pkg;
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return this;
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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mPreferenceCategory = screen.findPreference(getPreferenceKey());
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mAllowOpening = makeRadioPreference(KEY_LINK_OPEN_ALWAYS, R.string.app_link_open_always);
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final int entriesNo = getEntriesNo();
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//This to avoid the summary line wrap
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mAllowOpening.setAppendixVisibility(View.GONE);
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mAllowOpening.setSummary(
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mContext.getResources().getQuantityString(R.plurals.app_link_open_always_summary,
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entriesNo, entriesNo));
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mAskEveryTime = makeRadioPreference(KEY_LINK_OPEN_ASK, R.string.app_link_open_ask);
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mNotAllowed = makeRadioPreference(KEY_LINK_OPEN_NEVER, R.string.app_link_open_never);
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final int state = mPackageManager.getIntentVerificationStatusAsUser(mPackageName,
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UserHandle.myUserId());
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mCurrentIndex = linkStateToIndex(state);
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setRadioStatus(mCurrentIndex);
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}
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@Override
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public int getAvailabilityStatus() {
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return AVAILABLE;
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}
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@Override
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public void onRadioButtonClicked(RadioButtonPreference preference) {
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final int clickedIndex = preferenceKeyToIndex(preference.getKey());
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if (mCurrentIndex != clickedIndex) {
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mCurrentIndex = clickedIndex;
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setRadioStatus(mCurrentIndex);
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updateAppLinkState(indexToLinkState(mCurrentIndex));
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}
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}
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private RadioButtonPreference makeRadioPreference(String key, int resourceId) {
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RadioButtonPreference pref = new RadioButtonPreference(mPreferenceCategory.getContext());
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pref.setKey(key);
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pref.setTitle(resourceId);
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pref.setOnClickListener(this);
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mPreferenceCategory.addPreference(pref);
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return pref;
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}
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private int linkStateToIndex(int state) {
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switch (state) {
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case INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS:
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return 0; // Always
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case INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER:
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return 2; // Never
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default:
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return 1; // Ask
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}
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}
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private int indexToLinkState(int index) {
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switch (index) {
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case 0:
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return INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ALWAYS;
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case 2:
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return INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_NEVER;
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default:
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return INTENT_FILTER_DOMAIN_VERIFICATION_STATUS_ASK;
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}
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}
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private int preferenceKeyToIndex(String key) {
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for (int i = 0; i < mRadioKeys.length; i++) {
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if (TextUtils.equals(key, mRadioKeys[i])) {
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return i;
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}
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}
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return 1; // Ask
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}
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private void setRadioStatus(int index) {
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mAllowOpening.setChecked(index == 0 ? true : false);
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mAskEveryTime.setChecked(index == 1 ? true : false);
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mNotAllowed.setChecked(index == 2 ? true : false);
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}
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private boolean updateAppLinkState(final int newState) {
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final int userId = UserHandle.myUserId();
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final int priorState = mPackageManager.getIntentVerificationStatusAsUser(mPackageName,
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userId);
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if (priorState == newState) {
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return false;
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}
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boolean success = mPackageManager.updateIntentVerificationStatusAsUser(mPackageName,
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newState, userId);
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if (success) {
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// Read back the state to see if the change worked
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final int updatedState = mPackageManager.getIntentVerificationStatusAsUser(mPackageName,
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userId);
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success = (newState == updatedState);
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} else {
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Log.e(TAG, "Couldn't update intent verification status!");
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}
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return success;
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}
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@VisibleForTesting
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int getEntriesNo() {
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return Utils.getHandledDomains(mPackageManager, mPackageName).size();
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}
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}
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