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Commit e060aeb1 authored by Sunny Shao's avatar Sunny Shao
Browse files

Migrate the Legal Info page to Catalyst 

Test: atest LegalPreferenceTest
Test: atest LegalSettingsScreenTest
Test: atest WallpaperAttributionsPreferenceTest
Bug: 360061554
Flag: com.android.settings.flags.catalyst_legal_information
Change-Id: Ic15384e853584b72a847e1a10713a0c3c29273a7
parent a4b27574

src/com/android/settings/LegalSettings.java

+11 −0
Original line number Diff line number Diff line
@@ -17,8 +17,13 @@ 
package com.android.settings;



import android.app.settings.SettingsEnums;

import android.content.Context;



import androidx.annotation.NonNull;

import androidx.annotation.Nullable;



import com.android.settings.dashboard.DashboardFragment;

import com.android.settings.deviceinfo.legal.LegalSettingsScreen;

import com.android.settings.search.BaseSearchIndexProvider;

import com.android.settingslib.search.SearchIndexable;
@@ -44,4 +49,10 @@ public class LegalSettings extends DashboardFragment { 


    public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =

            new BaseSearchIndexProvider(R.xml.about_legal);



    @Nullable

    @Override

    public String getPreferenceScreenBindingKey(@NonNull Context context) {

        return LegalSettingsScreen.KEY;

    }

}

src/com/android/settings/deviceinfo/legal/CopyrightPreferenceController.java

+2 −0
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ package com.android.settings.deviceinfo.legal; 
import android.content.Context;

import android.content.Intent;



// LINT.IfChange

public class CopyrightPreferenceController extends LegalPreferenceController {



    private static final Intent INTENT = new Intent("android.settings.COPYRIGHT");
@@ -30,3 +31,4 @@ public class CopyrightPreferenceController extends LegalPreferenceController { 
        return INTENT;

    }

}

// LINT.ThenChange(LegalPreference.kt)

src/com/android/settings/deviceinfo/legal/LegalPreference.kt

0 → 100644
+58 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2024 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.deviceinfo.legal



import android.content.Context

import android.content.Intent

import android.content.pm.ApplicationInfo

import android.content.pm.ResolveInfo

import androidx.annotation.StringRes

import com.android.settingslib.metadata.PreferenceAvailabilityProvider

import com.android.settingslib.metadata.PreferenceMetadata

import com.android.settingslib.metadata.PreferenceTitleProvider



// LINT.IfChange

class LegalPreference(

    override val key: String,

    @StringRes val defaultTitle: Int = 0,

    val intentAction: String,

) : PreferenceMetadata, PreferenceTitleProvider, PreferenceAvailabilityProvider {



    override fun getTitle(context: Context): CharSequence? {

        val resolveInfo =

            findMatchingSpecificActivity(context) ?: return context.getText(defaultTitle)

        return resolveInfo.loadLabel(context.packageManager)

    }



    override fun isAvailable(context: Context) = (findMatchingSpecificActivity(context) != null)



    override fun intent(context: Context) =

        findMatchingSpecificActivity(context)?.let {

            Intent()

                .setClassName(it.activityInfo.packageName, it.activityInfo.name)

                .addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)

        }



    private fun findMatchingSpecificActivity(context: Context): ResolveInfo? {

        val intent = Intent(intentAction)

        // Find the activity that is in the system image

        val list: List<ResolveInfo> = context.packageManager.queryIntentActivities(intent, 0)

        return list.firstOrNull {

            (it.activityInfo.applicationInfo.flags and ApplicationInfo.FLAG_SYSTEM) != 0

        }

    }

}

// LINT.ThenChange(LegalPreferenceController.java)

src/com/android/settings/deviceinfo/legal/LegalPreferenceController.java

+2 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ import com.android.settings.core.BasePreferenceController; 


import java.util.List;



// LINT.IfChange

public abstract class LegalPreferenceController extends BasePreferenceController {

    private final PackageManager mPackageManager;

    private Preference mPreference;
@@ -94,3 +95,4 @@ public abstract class LegalPreferenceController extends BasePreferenceController 
        mPreference.setTitle(resolveInfo.loadLabel(mPackageManager));

    }

}

// LINT.ThenChange(LegalPreference.kt)

src/com/android/settings/deviceinfo/legal/LegalSettingsScreen.kt

0 → 100644
+55 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2024 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.deviceinfo.legal



import android.content.Context

import com.android.settings.LegalSettings

import com.android.settings.R

import com.android.settings.flags.Flags

import com.android.settingslib.metadata.ProvidePreferenceScreen

import com.android.settingslib.metadata.preferenceHierarchy

import com.android.settingslib.preference.PreferenceScreenCreator



@ProvidePreferenceScreen

open class LegalSettingsScreen : PreferenceScreenCreator {

    override val key: String

        get() = KEY



    override val title: Int

        get() = R.string.legal_information



    override fun isFlagEnabled(context: Context) = Flags.catalystLegalInformation()



    override fun fragmentClass() = LegalSettings::class.java



    override fun getPreferenceHierarchy(context: Context) =

        preferenceHierarchy(this) {

            +LegalPreference("copyright", R.string.copyright_title, "android.settings.COPYRIGHT")

            +LegalPreference("license", R.string.license_title, "android.settings.LICENSE")

            +LegalPreference("terms", R.string.terms_title, "android.settings.TERMS")

            +ModuleLicensesScreen.KEY // Use screen key in case it is overlaid.

            +LegalPreference(

                "webview_license",

                R.string.webview_license_title,

                "android.settings.WEBVIEW_LICENSE",

            )

            +WallpaperAttributionsPreference()

        }



    companion object {

        const val KEY = "legal_information"

    }

}