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Commit 924506e1 authored by menghanli's avatar menghanli
Browse files

Fix Sound Amplifier does not have 'Open XXX' button 

SettingsMainSwitchPreference does not allow hide switch bar. For support
this launch preference, we hide the SettingsMainSwitchPreference and add
new preference into the list.

Bug: 184711985
Test: Manual testing
Change-Id: I293800e83aafb387e0bb0a4988af774b56f508e6
parent 8caef221

src/com/android/settings/accessibility/LaunchAccessibilityActivityPreferenceFragment.java

+42 −17
Original line number Diff line number Diff line
@@ -30,34 +30,41 @@ import android.os.Bundle; 
import android.os.UserHandle;

import android.text.TextUtils;

import android.util.Log;

import android.view.LayoutInflater;

import android.view.Menu;

import android.view.MenuInflater;

import android.view.View;

import android.view.ViewGroup;

import android.view.accessibility.AccessibilityManager;



import androidx.annotation.Nullable;

import androidx.preference.Preference;



import com.android.settings.R;

import com.android.settings.widget.SettingsMainSwitchPreference;



import java.util.ArrayList;

import java.util.List;



/** Fragment for providing open activity button. */

public class LaunchAccessibilityActivityPreferenceFragment extends ToggleFeaturePreferenceFragment {

    private static final String TAG = "LaunchA11yActivity";

    private static final String EMPTY_STRING = "";

    protected static final String KEY_LAUNCH_PREFERENCE = "launch_preference";



    @Override

    public void onViewCreated(View view, Bundle savedInstanceState) {

        super.onViewCreated(view, savedInstanceState);

    public View onCreateView(LayoutInflater inflater, ViewGroup container,

            Bundle savedInstanceState) {

        final View view = super.onCreateView(inflater, container, savedInstanceState);



        mToggleServiceSwitchPreference.hide();

    }

        // Init new preference to replace the switch preference instead.

        initLaunchPreference();

        removePreference(KEY_USE_SERVICE_PREFERENCE);

        return view;

    };



    @Override

    protected void onPreferenceToggled(String preferenceKey, boolean enabled) {

        logAccessibilityServiceEnabled(mComponentName, enabled);

        launchShortcutTargetActivity(getPrefContext().getDisplayId(), mComponentName);

        // Do nothing.

    }



    @Override
@@ -99,16 +106,6 @@ public class LaunchAccessibilityActivityPreferenceFragment extends ToggleFeature 
        // accessibility service from this page.

    }



    @Override

    protected void updateToggleServiceTitle(SettingsMainSwitchPreference switchPreference) {

        final AccessibilityShortcutInfo info = getAccessibilityShortcutInfo();

        final String switchBarText = (info == null) ? EMPTY_STRING : getString(

                R.string.accessibility_service_primary_open_title,

                info.getActivityInfo().loadLabel(getPackageManager()));



        switchPreference.setTitle(switchBarText);

    }



    // IMPORTANT: Refresh the info since there are dynamically changing capabilities.

    private AccessibilityShortcutInfo getAccessibilityShortcutInfo() {

        final List<AccessibilityShortcutInfo> infos = AccessibilityManager.getInstance(
@@ -126,6 +123,34 @@ public class LaunchAccessibilityActivityPreferenceFragment extends ToggleFeature 
        return null;

    }



    /** Customizes the order by preference key. */

    protected List<String> getPreferenceOrderList() {

        final List<String> lists = new ArrayList<>();

        lists.add(KEY_ANIMATED_IMAGE);

        lists.add(KEY_LAUNCH_PREFERENCE);

        lists.add(KEY_GENERAL_CATEGORY);

        lists.add(KEY_HTML_DESCRIPTION_PREFERENCE);

        return lists;

    }



    private void initLaunchPreference() {

        final Preference launchPreference = new Preference(getPrefContext());

        launchPreference.setKey(KEY_LAUNCH_PREFERENCE);



        final AccessibilityShortcutInfo info = getAccessibilityShortcutInfo();

        final String switchBarText = (info == null) ? EMPTY_STRING : getString(

                R.string.accessibility_service_primary_open_title,

                info.getActivityInfo().loadLabel(getPackageManager()));

        launchPreference.setTitle(switchBarText);



        launchPreference.setOnPreferenceClickListener(preference -> {

            logAccessibilityServiceEnabled(mComponentName, /* enabled= */ true);

            launchShortcutTargetActivity(getPrefContext().getDisplayId(), mComponentName);

            return true;

        });

        getPreferenceScreen().addPreference(launchPreference);

    }



    private void launchShortcutTargetActivity(int displayId, ComponentName name) {

        final Intent intent = new Intent();

        final Bundle bundle = ActivityOptions.makeBasic().setLaunchDisplayId(displayId).toBundle();