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Commit b668e7b3 authored by Louis Chang's avatar Louis Chang Committed by Android (Google) Code Review
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Merge "Non-priv apps are not allowed to use always/never lock task mode" into rvc-qpr-dev

parents 84cc3c88 b1dca9a8

services/core/java/com/android/server/wm/ActivityRecord.java

+2 −1
Original line number Diff line number Diff line
@@ -1671,7 +1671,8 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A 


    static int getLockTaskLaunchMode(ActivityInfo aInfo, @Nullable ActivityOptions options) {

        int lockTaskLaunchMode = aInfo.lockTaskLaunchMode;

        if (aInfo.applicationInfo.isPrivilegedApp()

        // Non-priv apps are not allowed to use always or never, fall back to default

        if (!aInfo.applicationInfo.isPrivilegedApp()

                && (lockTaskLaunchMode == LOCK_TASK_LAUNCH_MODE_ALWAYS

                || lockTaskLaunchMode == LOCK_TASK_LAUNCH_MODE_NEVER)) {

            lockTaskLaunchMode = LOCK_TASK_LAUNCH_MODE_DEFAULT;

services/tests/wmtests/src/com/android/server/wm/ActivityRecordTests.java

+31 −0
Original line number Diff line number Diff line
@@ -20,6 +20,10 @@ import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD; 
import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;

import static android.content.pm.ActivityInfo.CONFIG_ORIENTATION;

import static android.content.pm.ActivityInfo.CONFIG_SCREEN_LAYOUT;

import static android.content.pm.ActivityInfo.LOCK_TASK_LAUNCH_MODE_ALWAYS;

import static android.content.pm.ActivityInfo.LOCK_TASK_LAUNCH_MODE_DEFAULT;

import static android.content.pm.ActivityInfo.LOCK_TASK_LAUNCH_MODE_IF_WHITELISTED;

import static android.content.pm.ActivityInfo.LOCK_TASK_LAUNCH_MODE_NEVER;

import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;

import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;

import static android.content.res.Configuration.ORIENTATION_LANDSCAPE;
@@ -79,6 +83,7 @@ import android.app.servertransaction.PauseActivityItem; 
import android.content.ComponentName;

import android.content.Intent;

import android.content.pm.ActivityInfo;

import android.content.pm.ApplicationInfo;

import android.content.res.Configuration;

import android.content.res.Resources;

import android.graphics.Rect;
@@ -1685,6 +1690,32 @@ public class ActivityRecordTests extends ActivityTestsBase { 
                .diff(wpc.getRequestedOverrideConfiguration()));

    }



    @Test

    public void testGetLockTaskLaunchMode() {

        final ActivityOptions options = ActivityOptions.makeBasic().setLockTaskEnabled(true);

        mActivity.info.lockTaskLaunchMode = LOCK_TASK_LAUNCH_MODE_DEFAULT;

        assertEquals(LOCK_TASK_LAUNCH_MODE_IF_WHITELISTED,

                ActivityRecord.getLockTaskLaunchMode(mActivity.info, options));



        mActivity.info.lockTaskLaunchMode = LOCK_TASK_LAUNCH_MODE_ALWAYS;

        assertEquals(LOCK_TASK_LAUNCH_MODE_DEFAULT,

                ActivityRecord.getLockTaskLaunchMode(mActivity.info, null /*options*/));



        mActivity.info.lockTaskLaunchMode = LOCK_TASK_LAUNCH_MODE_NEVER;

        assertEquals(LOCK_TASK_LAUNCH_MODE_DEFAULT,

                ActivityRecord.getLockTaskLaunchMode(mActivity.info, null /*options*/));



        mActivity.info.applicationInfo.privateFlags |= ApplicationInfo.PRIVATE_FLAG_PRIVILEGED;

        mActivity.info.lockTaskLaunchMode = LOCK_TASK_LAUNCH_MODE_ALWAYS;

        assertEquals(LOCK_TASK_LAUNCH_MODE_ALWAYS,

                ActivityRecord.getLockTaskLaunchMode(mActivity.info, null /*options*/));



        mActivity.info.lockTaskLaunchMode = LOCK_TASK_LAUNCH_MODE_NEVER;

        assertEquals(LOCK_TASK_LAUNCH_MODE_NEVER,

                ActivityRecord.getLockTaskLaunchMode(mActivity.info, null /*options*/));



    }



    /**

     * Creates an activity on display. For non-default display request it will also create a new

     * display with custom DisplayInfo.