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platform_packages_apps_Launcher3
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Grey out suspended applications. 

Grey out application shortcuts and all apps entries
for packages that are suspended.

Bug: 22776761
Change-Id: I1b63da1816aca1de52b9f9bee62d1b162d0cdf4d
This commit is contained in:
Kenny Guy 2016-01-21 19:50:02 +00:00 committed by Rubin Xu
parent f076eae0ca
commit 44cba69638
13 changed files with 199 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
proguard.flags
View File

@ -70,3 +70,10 @@
public float getBackgroundAlpha();
public void setBackgroundAlpha(float);
}
# Proguard will strip new callbacks in LauncherApps.Callback from
# WrappedCallback if compiled against an older SDK. Don't let this happen.
-keep class com.android.launcher3.compat.** {
*;
}

19
src/com/android/launcher3/AllAppsList.java
View File

@ -118,6 +118,25 @@ class AllAppsList {
}
}
/**
* Suspend the apps for the given apk identified by packageName.
*/
public void suspendPackage(String packageName, UserHandleCompat user, boolean suspend) {
final List<AppInfo> data = this.data;
for (int i = data.size() - 1; i >= 0; i--) {
AppInfo info = data.get(i);
final ComponentName component = info.intent.getComponent();
if (info.user.equals(user) && packageName.equals(component.getPackageName())) {
if (suspend) {
info.isDisabled |= ShortcutInfo.FLAG_DISABLED_SUSPENDED;
} else {
info.isDisabled &= ~ShortcutInfo.FLAG_DISABLED_SUSPENDED;
}
modified.add(info);
}
}
}
public void updateIconsAndLabels(HashSet<String> packages, UserHandleCompat user,
ArrayList<AppInfo> outUpdates) {
for (AppInfo info : data) {

15
src/com/android/launcher3/AppInfo.java
View File

@ -56,6 +56,11 @@ public class AppInfo extends ItemInfo {
int flags = 0;
/**
* {@see ShortcutInfo#isDisabled}
*/
int isDisabled = ShortcutInfo.DEFAULT;
AppInfo() {
itemType = LauncherSettings.BaseLauncherColumns.ITEM_TYPE_SHORTCUT;
}
@ -75,8 +80,10 @@ public class AppInfo extends ItemInfo {
IconCache iconCache) {
this.componentName = info.getComponentName();
this.container = ItemInfo.NO_ID;
flags = initFlags(info);
if ((info.getApplicationInfo().flags & LauncherActivityInfoCompat.FLAG_SUSPENDED) != 0) {
isDisabled |= ShortcutInfo.FLAG_DISABLED_SUSPENDED;
}
iconCache.getTitleAndIcon(this, info, true /* useLowResIcon */);
intent = makeLaunchIntent(context, info, user);
this.user = user;
@ -101,6 +108,7 @@ public class AppInfo extends ItemInfo {
title = Utilities.trim(info.title);
intent = new Intent(info.intent);
flags = info.flags;
isDisabled = info.isDisabled;
iconBitmap = info.iconBitmap;
}
@ -140,4 +148,9 @@ public class AppInfo extends ItemInfo {
.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED)
.putExtra(EXTRA_PROFILE, serialNumber);
}
@Override
public boolean isDisabled() {
return isDisabled != 0;
}
}

16
src/com/android/launcher3/BubbleTextView.java
View File

@ -150,7 +150,7 @@ public class BubbleTextView extends TextView
Bitmap b = info.getIcon(iconCache);
FastBitmapDrawable iconDrawable = mLauncher.createIconDrawable(b);
if (info.isDisabled != 0) {
if (info.isDisabled()) {
iconDrawable.setState(FastBitmapDrawable.State.DISABLED);
}
setIcon(iconDrawable, mIconSize);
@ -166,7 +166,11 @@ public class BubbleTextView extends TextView
}
public void applyFromApplicationInfo(AppInfo info) {
setIcon(mLauncher.createIconDrawable(info.iconBitmap), mIconSize);
FastBitmapDrawable iconDrawable = mLauncher.createIconDrawable(info.iconBitmap);
if (info.isDisabled()) {
iconDrawable.setState(FastBitmapDrawable.State.DISABLED);
}
setIcon(iconDrawable, mIconSize);
setText(info.title);
if (info.contentDescription != null) {
setContentDescription(info.contentDescription);
@ -250,11 +254,11 @@ public class BubbleTextView extends TextView
private void updateIconState() {
if (mIcon instanceof FastBitmapDrawable) {
FastBitmapDrawable d = (FastBitmapDrawable) mIcon;
if (isPressed() || mStayPressed) {
d.animateState(FastBitmapDrawable.State.PRESSED);
} else if (getTag() instanceof ShortcutInfo
&& ((ShortcutInfo) getTag()).isDisabled != 0) {
if (getTag() instanceof ItemInfo
&& ((ItemInfo) getTag()).isDisabled()) {
d.animateState(FastBitmapDrawable.State.DISABLED);
} else if (isPressed() || mStayPressed) {
d.animateState(FastBitmapDrawable.State.PRESSED);
} else {
d.animateState(FastBitmapDrawable.State.NORMAL);
}

7
src/com/android/launcher3/ItemInfo.java
View File

@ -198,4 +198,11 @@ public class ItemInfo {
+ " screen=" + screenId + " cellX=" + cellX + " cellY=" + cellY + " spanX=" + spanX
+ " spanY=" + spanY + " user=" + user + ")";
}
/**
* Whether this item is disabled.
*/
public boolean isDisabled() {
return false;
}
}

4
src/com/android/launcher3/Launcher.java
View File

@ -2652,6 +2652,9 @@ public class Launcher extends Activity
final ShortcutInfo shortcut = (ShortcutInfo) tag;
if (shortcut.isDisabled != 0) {
if ((shortcut.isDisabled & ShortcutInfo.FLAG_DISABLED_SUSPENDED) != 0) {
// Launch activity anyway, framework will tell the user why the app is suspended.
} else {
int error = R.string.activity_not_available;
if ((shortcut.isDisabled & ShortcutInfo.FLAG_DISABLED_SAFEMODE) != 0) {
error = R.string.safemode_shortcut_error;
@ -2659,6 +2662,7 @@ public class Launcher extends Activity
Toast.makeText(this, error, Toast.LENGTH_SHORT).show();
return;
}
}
// Check for abandoned promise
if ((v instanceof BubbleTextView)

41
src/com/android/launcher3/LauncherModel.java
View File

@ -1198,6 +1198,20 @@ public class LauncherModel extends BroadcastReceiver
}
}
@Override
public void onPackagesSuspended(String[] packageNames, UserHandleCompat user) {
enqueuePackageUpdated(new PackageUpdatedTask(
PackageUpdatedTask.OP_SUSPEND, packageNames,
user));
}
@Override
public void onPackagesUnsuspended(String[] packageNames, UserHandleCompat user) {
enqueuePackageUpdated(new PackageUpdatedTask(
PackageUpdatedTask.OP_UNSUSPEND, packageNames,
user));
}
/**
* Call from the handler for ACTION_PACKAGE_ADDED, ACTION_PACKAGE_REMOVED and
* ACTION_PACKAGE_CHANGED.
@ -1777,6 +1791,11 @@ public class LauncherModel extends BroadcastReceiver
restoredRows.add(id);
restored = false;
}
boolean isSuspended = launcherApps.isPackageSuspendedForProfile(
cn.getPackageName(), user);
if (isSuspended) {
disabledState = ShortcutInfo.FLAG_DISABLED_SUSPENDED;
}
} else if (validPkg) {
intent = null;
if ((promiseType & ShortcutInfo.FLAG_AUTOINTALL_ICON) != 0) {
@ -2892,6 +2911,8 @@ public class LauncherModel extends BroadcastReceiver
public static final int OP_UPDATE = 2;
public static final int OP_REMOVE = 3; // uninstlled
public static final int OP_UNAVAILABLE = 4; // external media unmounted
public static final int OP_SUSPEND = 5; // package suspended
public static final int OP_UNSUSPEND = 6; // package unsuspended
public PackageUpdatedTask(int op, String[] packages, UserHandleCompat user) {
@ -2949,6 +2970,15 @@ public class LauncherModel extends BroadcastReceiver
mApp.getWidgetCache().removePackage(packages[i], mUser);
}
break;
case OP_SUSPEND:
case OP_UNSUSPEND:
boolean suspend = mOp == OP_SUSPEND;
for (int i=0; i<N; i++) {
if (DEBUG_LOADERS) Log.d(TAG, "mAllAppsList.suspendPackage "
+ suspend + " " + packages[i]);
mBgAllAppsList.suspendPackage(packages[i], mUser, suspend);
}
break;
}
ArrayList<AppInfo> added = null;
@ -3001,7 +3031,7 @@ public class LauncherModel extends BroadcastReceiver
}
// Update shortcut infos
if (mOp == OP_ADD || mOp == OP_UPDATE) {
if (mOp == OP_ADD || mOp == OP_UPDATE || mOp == OP_UNSUSPEND) {
final ArrayList<ShortcutInfo> updatedShortcuts = new ArrayList<ShortcutInfo>();
final ArrayList<ShortcutInfo> removedShortcuts = new ArrayList<ShortcutInfo>();
final ArrayList<LauncherAppWidgetInfo> widgets = new ArrayList<LauncherAppWidgetInfo>();
@ -3014,6 +3044,11 @@ public class LauncherModel extends BroadcastReceiver
boolean infoUpdated = false;
boolean shortcutUpdated = false;
if (mOp == OP_UNSUSPEND) {
si.isDisabled &= ~ ShortcutInfo.FLAG_DISABLED_SUSPENDED;
infoUpdated = true;
}
// Update shortcuts which use iconResource.
if ((si.iconResource != null)
&& packageSet.contains(si.iconResource.packageName)) {
@ -3139,7 +3174,7 @@ public class LauncherModel extends BroadcastReceiver
final ArrayList<String> removedPackageNames =
new ArrayList<String>();
if (mOp == OP_REMOVE || mOp == OP_UNAVAILABLE) {
if (mOp == OP_REMOVE || mOp == OP_UNAVAILABLE || mOp == OP_SUSPEND) {
// Mark all packages in the broadcast to be removed
removedPackageNames.addAll(Arrays.asList(packages));
} else if (mOp == OP_UPDATE) {
@ -3155,6 +3190,8 @@ public class LauncherModel extends BroadcastReceiver
final int removeReason;
if (mOp == OP_UNAVAILABLE) {
removeReason = ShortcutInfo.FLAG_DISABLED_NOT_AVAILABLE;
} else if (mOp == OP_SUSPEND) {
removeReason = ShortcutInfo.FLAG_DISABLED_SUSPENDED;
} else {
// Remove all the components associated with this package
for (String pn : removedPackageNames) {

11
src/com/android/launcher3/ShortcutInfo.java
View File

@ -111,6 +111,11 @@ public class ShortcutInfo extends ItemInfo {
*/
public static final int FLAG_DISABLED_NOT_AVAILABLE = 2;
/**
* Indicates that the icon is disabled as the app is suspended
*/
public static final int FLAG_DISABLED_SUSPENDED = 4;
/**
* Could be disabled, if the the app is installed but unavailable (eg. in safe mode or when
* sd-card is not available).
@ -177,6 +182,7 @@ public class ShortcutInfo extends ItemInfo {
intent = new Intent(info.intent);
customIcon = false;
flags = info.flags;
isDisabled = info.isDisabled;
}
public void setIcon(Bitmap b) {
@ -278,5 +284,10 @@ public class ShortcutInfo extends ItemInfo {
shortcut.flags = AppInfo.initFlags(info);
return shortcut;
}
@Override
public boolean isDisabled() {
return isDisabled != 0;
}
}

2
src/com/android/launcher3/compat/LauncherActivityInfoCompat.java
View File

@ -24,6 +24,8 @@ import android.graphics.drawable.Drawable;
public abstract class LauncherActivityInfoCompat {
public static final int FLAG_SUSPENDED = 1<<30;
LauncherActivityInfoCompat() {
}

7
src/com/android/launcher3/compat/LauncherAppsCompat.java
View File

@ -42,6 +42,8 @@ public abstract class LauncherAppsCompat {
void onPackageChanged(String packageName, UserHandleCompat user);
void onPackagesAvailable(String[] packageNames, UserHandleCompat user, boolean replacing);
void onPackagesUnavailable(String[] packageNames, UserHandleCompat user, boolean replacing);
void onPackagesSuspended(String[] packageNames, UserHandleCompat user);
void onPackagesUnsuspended(String[] packageNames, UserHandleCompat user);
}
protected LauncherAppsCompat() {
@ -53,7 +55,9 @@ public abstract class LauncherAppsCompat {
public static LauncherAppsCompat getInstance(Context context) {
synchronized (sInstanceLock) {
if (sInstance == null) {
if (Utilities.ATLEAST_LOLLIPOP) {
if (Utilities.isNycOrAbove()) {
sInstance = new LauncherAppsCompatVN(context.getApplicationContext());
} else if (Utilities.ATLEAST_LOLLIPOP) {
sInstance = new LauncherAppsCompatVL(context.getApplicationContext());
} else {
sInstance = new LauncherAppsCompatV16(context.getApplicationContext());
@ -75,6 +79,7 @@ public abstract class LauncherAppsCompat {
public abstract boolean isPackageEnabledForProfile(String packageName, UserHandleCompat user);
public abstract boolean isActivityEnabledForProfile(ComponentName component,
UserHandleCompat user);
public abstract boolean isPackageSuspendedForProfile(String packageName, UserHandleCompat user);
public boolean isAppEnabled(PackageManager pm, String packageName, int flags) {
try {

4
src/com/android/launcher3/compat/LauncherAppsCompatV16.java
View File

@ -126,6 +126,10 @@ public class LauncherAppsCompatV16 extends LauncherAppsCompat {
}
}
public boolean isPackageSuspendedForProfile(String packageName, UserHandleCompat user) {
return false;
}
private void unregisterForPackageIntents() {
mContext.unregisterReceiver(mPackageMonitor);
}

14
src/com/android/launcher3/compat/LauncherAppsCompatVL.java
View File

@ -36,7 +36,7 @@ import java.util.Map;
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public class LauncherAppsCompatVL extends LauncherAppsCompat {
private LauncherApps mLauncherApps;
protected LauncherApps mLauncherApps;
private Map<OnAppsChangedCallbackCompat, WrappedCallback> mCallbacks
= new HashMap<OnAppsChangedCallbackCompat, WrappedCallback>();
@ -106,6 +106,10 @@ public class LauncherAppsCompatVL extends LauncherAppsCompat {
return mLauncherApps.isActivityEnabled(component, user.getUser());
}
public boolean isPackageSuspendedForProfile(String packageName, UserHandleCompat user) {
return false;
}
private static class WrappedCallback extends LauncherApps.Callback {
private LauncherAppsCompat.OnAppsChangedCallbackCompat mCallback;
@ -134,6 +138,14 @@ public class LauncherAppsCompatVL extends LauncherAppsCompat {
mCallback.onPackagesUnavailable(packageNames, UserHandleCompat.fromUser(user),
replacing);
}
public void onPackagesSuspended(String[] packageNames, UserHandle user) {
mCallback.onPackagesSuspended(packageNames, UserHandleCompat.fromUser(user));
}
public void onPackagesUnsuspended(String[] packageNames, UserHandle user) {
mCallback.onPackagesUnsuspended(packageNames, UserHandleCompat.fromUser(user));
}
}
}

57
src/com/android/launcher3/compat/LauncherAppsCompatVN.java Normal file
View File

@ -0,0 +1,57 @@
/*
* Copyright (C) 2016 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.launcher3.compat;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.LauncherApps;
import android.os.UserHandle;
import android.util.Log;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
//TODO: Once gogole3 SDK is updated to N, add @TargetApi(Build.VERSION_CODES.N)
public class LauncherAppsCompatVN extends LauncherAppsCompatVL {
private static final String TAG = "LauncherAppsCompatVN";
LauncherAppsCompatVN(Context context) {
super(context);
}
@Override
public boolean isPackageSuspendedForProfile(String packageName, UserHandleCompat user) {
if (user != null && packageName != null) {
try {
//TODO: Replace with proper API call once google3 SDK is updated.
Method getApplicationInfoMethod = LauncherApps.class.getMethod("getApplicationInfo",
String.class, int.class, UserHandle.class);
ApplicationInfo info = (ApplicationInfo) getApplicationInfoMethod.invoke(
mLauncherApps, packageName, 0, user.getUser());
if (info != null) {
return (info.flags & LauncherActivityInfoCompat.FLAG_SUSPENDED) != 0;
}
} catch (NoSuchMethodError | NoSuchMethodException | IllegalAccessException
| IllegalArgumentException | InvocationTargetException e) {
Log.e(TAG, "Running on N without getApplicationInfo", e);
}
}
return false;
}
}