Merge "Remove system call to "headless" unbundled chooser" into tm-dev am: 08a5d6d8

import android.annotation.UiThread;

import android.app.Activity;

import android.app.ActivityManager;

import android.app.ActivityTaskManager;

import android.app.ActivityThread;

import android.app.VoiceInteractor.PickOptionRequest;

import android.app.VoiceInteractor.PickOptionRequest.Option;

import android.content.pm.ResolveInfo;

import android.content.pm.UserInfo;

import android.content.res.Configuration;

import android.content.res.Resources;

import android.content.res.TypedArray;

import android.graphics.Insets;

import android.net.Uri;

import android.os.Build;

import android.os.Bundle;

import android.os.IBinder;

import android.os.PatternMatcher;

import android.os.RemoteException;

import android.os.StrictMode;

    public boolean startAsCallerImpl(Intent intent, Bundle options, boolean ignoreTargetSecurity,

            int userId) {

        // Pass intent to delegate chooser activity with permission token.

        // TODO: This should move to a trampoline Activity in the system when the ChooserActivity

        // moves into systemui

        try {

            // TODO: Once this is a small springboard activity, it can move off the UI process

            // and we can move the request method to ActivityManagerInternal.

            final Intent chooserIntent = new Intent();

            final ComponentName delegateActivity = ComponentName.unflattenFromString(

                    Resources.getSystem().getString(R.string.config_chooserActivity));

            IBinder permissionToken = ActivityTaskManager.getService()

                    .requestStartActivityPermissionToken(delegateActivity);

            chooserIntent.setClassName(delegateActivity.getPackageName(),

                    delegateActivity.getClassName());

            chooserIntent.putExtra(ActivityTaskManager.EXTRA_PERMISSION_TOKEN, permissionToken);

            // TODO: These extras will change as chooser activity moves into systemui

            chooserIntent.putExtra(Intent.EXTRA_INTENT, intent);

            chooserIntent.putExtra(ActivityTaskManager.EXTRA_OPTIONS, options);

            chooserIntent.putExtra(ActivityTaskManager.EXTRA_IGNORE_TARGET_SECURITY,

                    ignoreTargetSecurity);

            chooserIntent.putExtra(Intent.EXTRA_USER_ID, userId);

            chooserIntent.addFlags(Intent.FLAG_ACTIVITY_PREVIOUS_IS_TOP);

            // Don't close until the delegate finishes, or the token will be invalidated.

            mAwaitingDelegateResponse = true;

            startActivityForResult(chooserIntent, REQUEST_CODE_RETURN_FROM_DELEGATE_CHOOSER);

        } catch (RemoteException e) {

            Log.e(TAG, e.toString());

        }

        // Note: this method will be overridden in the delegate implementation to use the passed-in

        // permission token.

        startActivityAsCaller(intent, options, null, false, userId);

        return true;

    }

import android.os.Parcel;

import android.os.Parcelable;

import android.os.UserHandle;

import android.provider.DeviceConfig;

import com.android.internal.app.ResolverActivity;

import com.android.internal.app.ResolverListAdapter.ResolveInfoPresentationGetter;

import com.android.internal.config.sysui.SystemUiDeviceConfigFlags;

import java.util.ArrayList;

import java.util.Arrays;

 * resolve it to an activity.

 */

public class DisplayResolveInfo implements TargetInfo, Parcelable {

    private final boolean mEnableChooserDelegate =

            DeviceConfig.getBoolean(DeviceConfig.NAMESPACE_SYSTEMUI,

                    SystemUiDeviceConfigFlags.USE_DELEGATE_CHOOSER,

                    false);

    private final ResolveInfo mResolveInfo;

    private CharSequence mDisplayLabel;

    private Drawable mDisplayIcon;

    @Override

    public boolean startAsCaller(ResolverActivity activity, Bundle options, int userId) {

        if (mEnableChooserDelegate) {

        // TODO: if the start-as-caller API no longer requires a permission token, this can go back

        // to inlining the real activity-start call, and we can remove startAsCallerImpl.

        return activity.startAsCallerImpl(mResolvedIntent, options, false, userId);

        } else {

            activity.startActivityAsCaller(mResolvedIntent, options, null, false, userId);

            return true;

        }

    }

    @Override