| /* |
| * Copyright (C) 2020 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 android.content.pm.parsing.component; |
| |
| import static android.content.pm.ActivityInfo.RESIZE_MODE_FORCE_RESIZEABLE; |
| import static android.content.pm.ActivityInfo.RESIZE_MODE_RESIZEABLE; |
| import static android.content.pm.ActivityInfo.RESIZE_MODE_RESIZEABLE_VIA_SDK_VERSION; |
| import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED; |
| import static android.content.pm.parsing.ParsingPackageImpl.sForString; |
| import static android.view.WindowManager.LayoutParams.ROTATION_ANIMATION_UNSPECIFIED; |
| |
| import android.annotation.Nullable; |
| import android.app.ActivityTaskManager; |
| import android.content.ComponentName; |
| import android.content.pm.ActivityInfo; |
| import android.content.pm.PackageManager; |
| import android.content.pm.PackageParser; |
| import android.content.pm.parsing.ParsingPackageImpl; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.text.TextUtils; |
| |
| import com.android.internal.util.DataClass; |
| import com.android.internal.util.Parcelling; |
| import com.android.internal.util.Parcelling.BuiltIn.ForInternedString; |
| |
| /** @hide **/ |
| public class ParsedActivity extends ParsedMainComponent { |
| |
| int theme; |
| int uiOptions; |
| |
| @Nullable |
| @DataClass.ParcelWith(ForInternedString.class) |
| private String targetActivity; |
| |
| @Nullable |
| @DataClass.ParcelWith(ForInternedString.class) |
| private String parentActivityName; |
| @Nullable |
| String taskAffinity; |
| int privateFlags; |
| @Nullable |
| @DataClass.ParcelWith(ForInternedString.class) |
| private String permission; |
| |
| int launchMode; |
| int documentLaunchMode; |
| int maxRecents; |
| int configChanges; |
| int softInputMode; |
| int persistableMode; |
| int lockTaskLaunchMode; |
| |
| int screenOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED; |
| int resizeMode = ActivityInfo.RESIZE_MODE_RESIZEABLE; |
| |
| @Nullable |
| private Float maxAspectRatio; |
| |
| @Nullable |
| private Float minAspectRatio; |
| |
| @Nullable |
| String requestedVrComponent; |
| int rotationAnimation = -1; |
| int colorMode; |
| |
| boolean preferMinimalPostProcessing; |
| |
| @Nullable |
| ActivityInfo.WindowLayout windowLayout; |
| |
| public ParsedActivity(ParsedActivity other) { |
| super(other); |
| this.theme = other.theme; |
| this.uiOptions = other.uiOptions; |
| this.targetActivity = other.targetActivity; |
| this.parentActivityName = other.parentActivityName; |
| this.taskAffinity = other.taskAffinity; |
| this.privateFlags = other.privateFlags; |
| this.permission = other.permission; |
| this.launchMode = other.launchMode; |
| this.documentLaunchMode = other.documentLaunchMode; |
| this.maxRecents = other.maxRecents; |
| this.configChanges = other.configChanges; |
| this.softInputMode = other.softInputMode; |
| this.persistableMode = other.persistableMode; |
| this.lockTaskLaunchMode = other.lockTaskLaunchMode; |
| this.screenOrientation = other.screenOrientation; |
| this.resizeMode = other.resizeMode; |
| this.maxAspectRatio = other.maxAspectRatio; |
| this.minAspectRatio = other.minAspectRatio; |
| this.requestedVrComponent = other.requestedVrComponent; |
| this.rotationAnimation = other.rotationAnimation; |
| this.colorMode = other.colorMode; |
| this.windowLayout = other.windowLayout; |
| } |
| |
| /** |
| * Generate activity object that forwards user to App Details page automatically. |
| * This activity should be invisible to user and user should not know or see it. |
| */ |
| public static ParsedActivity makeAppDetailsActivity(String packageName, String processName, |
| int uiOptions, String taskAffinity, boolean hardwareAccelerated) { |
| ParsedActivity activity = new ParsedActivity(); |
| activity.setPackageName(packageName); |
| activity.theme = android.R.style.Theme_NoDisplay; |
| activity.exported = true; |
| activity.setName(PackageManager.APP_DETAILS_ACTIVITY_CLASS_NAME); |
| activity.setProcessName(processName); |
| activity.uiOptions = uiOptions; |
| activity.taskAffinity = taskAffinity; |
| activity.launchMode = ActivityInfo.LAUNCH_MULTIPLE; |
| activity.documentLaunchMode = ActivityInfo.DOCUMENT_LAUNCH_NONE; |
| activity.maxRecents = ActivityTaskManager.getDefaultAppRecentsLimitStatic(); |
| activity.configChanges = PackageParser.getActivityConfigChanges(0, 0); |
| activity.softInputMode = 0; |
| activity.persistableMode = ActivityInfo.PERSIST_NEVER; |
| activity.screenOrientation = SCREEN_ORIENTATION_UNSPECIFIED; |
| activity.resizeMode = RESIZE_MODE_FORCE_RESIZEABLE; |
| activity.lockTaskLaunchMode = 0; |
| activity.setDirectBootAware(false); |
| activity.rotationAnimation = ROTATION_ANIMATION_UNSPECIFIED; |
| activity.colorMode = ActivityInfo.COLOR_MODE_DEFAULT; |
| activity.preferMinimalPostProcessing = ActivityInfo.MINIMAL_POST_PROCESSING_DEFAULT; |
| if (hardwareAccelerated) { |
| activity.setFlags(activity.getFlags() | ActivityInfo.FLAG_HARDWARE_ACCELERATED); |
| } |
| return activity; |
| } |
| |
| static ParsedActivity makeAlias(String targetActivityName, ParsedActivity target) { |
| ParsedActivity alias = new ParsedActivity(); |
| alias.setPackageName(target.getPackageName()); |
| alias.setTargetActivity(targetActivityName); |
| alias.configChanges = target.configChanges; |
| alias.flags = target.flags; |
| alias.privateFlags = target.privateFlags; |
| alias.icon = target.icon; |
| alias.logo = target.logo; |
| alias.banner = target.banner; |
| alias.labelRes = target.labelRes; |
| alias.nonLocalizedLabel = target.nonLocalizedLabel; |
| alias.launchMode = target.launchMode; |
| alias.lockTaskLaunchMode = target.lockTaskLaunchMode; |
| alias.descriptionRes = target.descriptionRes; |
| alias.screenOrientation = target.screenOrientation; |
| alias.taskAffinity = target.taskAffinity; |
| alias.theme = target.theme; |
| alias.softInputMode = target.softInputMode; |
| alias.uiOptions = target.uiOptions; |
| alias.parentActivityName = target.parentActivityName; |
| alias.maxRecents = target.maxRecents; |
| alias.windowLayout = target.windowLayout; |
| alias.resizeMode = target.resizeMode; |
| alias.maxAspectRatio = target.maxAspectRatio; |
| alias.minAspectRatio = target.minAspectRatio; |
| alias.requestedVrComponent = target.requestedVrComponent; |
| alias.directBootAware = target.directBootAware; |
| alias.setProcessName(target.getProcessName()); |
| return alias; |
| |
| // Not all attributes from the target ParsedActivity are copied to the alias. |
| // Careful when adding an attribute and determine whether or not it should be copied. |
| // alias.enabled = target.enabled; |
| // alias.exported = target.exported; |
| // alias.permission = target.permission; |
| // alias.splitName = target.splitName; |
| // alias.documentLaunchMode = target.documentLaunchMode; |
| // alias.persistableMode = target.persistableMode; |
| // alias.rotationAnimation = target.rotationAnimation; |
| // alias.colorMode = target.colorMode; |
| // alias.intents.addAll(target.intents); |
| // alias.order = target.order; |
| // alias.metaData = target.metaData; |
| } |
| |
| public ParsedActivity setMaxAspectRatio(int resizeMode, float maxAspectRatio) { |
| if (resizeMode == ActivityInfo.RESIZE_MODE_RESIZEABLE |
| || resizeMode == ActivityInfo.RESIZE_MODE_RESIZEABLE_VIA_SDK_VERSION) { |
| // Resizeable activities can be put in any aspect ratio. |
| return this; |
| } |
| |
| if (maxAspectRatio < 1.0f && maxAspectRatio != 0) { |
| // Ignore any value lesser than 1.0. |
| return this; |
| } |
| |
| this.maxAspectRatio = maxAspectRatio; |
| return this; |
| } |
| |
| public ParsedActivity setMinAspectRatio(int resizeMode, float minAspectRatio) { |
| if (resizeMode == RESIZE_MODE_RESIZEABLE |
| || resizeMode == RESIZE_MODE_RESIZEABLE_VIA_SDK_VERSION) { |
| // Resizeable activities can be put in any aspect ratio. |
| return this; |
| } |
| |
| if (minAspectRatio < 1.0f && minAspectRatio != 0) { |
| // Ignore any value lesser than 1.0. |
| return this; |
| } |
| |
| this.minAspectRatio = minAspectRatio; |
| return this; |
| } |
| |
| public ParsedActivity setFlags(int flags) { |
| this.flags = flags; |
| return this; |
| } |
| |
| public ParsedActivity setResizeMode(int resizeMode) { |
| this.resizeMode = resizeMode; |
| return this; |
| } |
| |
| public ParsedActivity setTargetActivity(String targetActivity) { |
| this.targetActivity = TextUtils.safeIntern(targetActivity); |
| return this; |
| } |
| |
| public ParsedActivity setParentActivity(String parentActivity) { |
| this.parentActivityName = TextUtils.safeIntern(parentActivity); |
| return this; |
| } |
| |
| public ParsedActivity setPermission(String permission) { |
| // Empty string must be converted to null |
| this.permission = TextUtils.isEmpty(permission) ? null : permission.intern(); |
| return this; |
| } |
| |
| public String toString() { |
| StringBuilder sb = new StringBuilder(128); |
| sb.append("Activity{"); |
| sb.append(Integer.toHexString(System.identityHashCode(this))); |
| sb.append(' '); |
| ComponentName.appendShortString(sb, getPackageName(), getName()); |
| sb.append('}'); |
| return sb.toString(); |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(Parcel dest, int flags) { |
| super.writeToParcel(dest, flags); |
| dest.writeInt(this.theme); |
| dest.writeInt(this.uiOptions); |
| sForString.parcel(this.targetActivity, dest, flags); |
| sForString.parcel(this.parentActivityName, dest, flags); |
| dest.writeString(this.taskAffinity); |
| dest.writeInt(this.privateFlags); |
| sForString.parcel(this.permission, dest, flags); |
| dest.writeInt(this.launchMode); |
| dest.writeInt(this.documentLaunchMode); |
| dest.writeInt(this.maxRecents); |
| dest.writeInt(this.configChanges); |
| dest.writeInt(this.softInputMode); |
| dest.writeInt(this.persistableMode); |
| dest.writeInt(this.lockTaskLaunchMode); |
| dest.writeInt(this.screenOrientation); |
| dest.writeInt(this.resizeMode); |
| dest.writeValue(this.maxAspectRatio); |
| dest.writeValue(this.minAspectRatio); |
| dest.writeString(this.requestedVrComponent); |
| dest.writeInt(this.rotationAnimation); |
| dest.writeInt(this.colorMode); |
| dest.writeBoolean(this.preferMinimalPostProcessing); |
| dest.writeBundle(this.metaData); |
| |
| if (windowLayout != null) { |
| dest.writeBoolean(true); |
| dest.writeInt(windowLayout.width); |
| dest.writeFloat(windowLayout.widthFraction); |
| dest.writeInt(windowLayout.height); |
| dest.writeFloat(windowLayout.heightFraction); |
| dest.writeInt(windowLayout.gravity); |
| dest.writeInt(windowLayout.minWidth); |
| dest.writeInt(windowLayout.minHeight); |
| } else { |
| dest.writeBoolean(false); |
| } |
| } |
| |
| public ParsedActivity() { |
| } |
| |
| protected ParsedActivity(Parcel in) { |
| super(in); |
| this.theme = in.readInt(); |
| this.uiOptions = in.readInt(); |
| this.targetActivity = sForString.unparcel(in); |
| this.parentActivityName = sForString.unparcel(in); |
| this.taskAffinity = in.readString(); |
| this.privateFlags = in.readInt(); |
| this.permission = sForString.unparcel(in); |
| this.launchMode = in.readInt(); |
| this.documentLaunchMode = in.readInt(); |
| this.maxRecents = in.readInt(); |
| this.configChanges = in.readInt(); |
| this.softInputMode = in.readInt(); |
| this.persistableMode = in.readInt(); |
| this.lockTaskLaunchMode = in.readInt(); |
| this.screenOrientation = in.readInt(); |
| this.resizeMode = in.readInt(); |
| this.maxAspectRatio = (Float) in.readValue(Float.class.getClassLoader()); |
| this.minAspectRatio = (Float) in.readValue(Float.class.getClassLoader()); |
| this.requestedVrComponent = in.readString(); |
| this.rotationAnimation = in.readInt(); |
| this.colorMode = in.readInt(); |
| this.preferMinimalPostProcessing = in.readBoolean(); |
| this.metaData = in.readBundle(); |
| if (in.readBoolean()) { |
| windowLayout = new ActivityInfo.WindowLayout(in); |
| } |
| } |
| |
| public static final Parcelable.Creator<ParsedActivity> CREATOR = new Creator<ParsedActivity>() { |
| @Override |
| public ParsedActivity createFromParcel(Parcel source) { |
| return new ParsedActivity(source); |
| } |
| |
| @Override |
| public ParsedActivity[] newArray(int size) { |
| return new ParsedActivity[size]; |
| } |
| }; |
| |
| public int getTheme() { |
| return theme; |
| } |
| |
| public int getUiOptions() { |
| return uiOptions; |
| } |
| |
| @Nullable |
| public String getTargetActivity() { |
| return targetActivity; |
| } |
| |
| @Nullable |
| public String getParentActivityName() { |
| return parentActivityName; |
| } |
| |
| @Nullable |
| public String getTaskAffinity() { |
| return taskAffinity; |
| } |
| |
| public int getPrivateFlags() { |
| return privateFlags; |
| } |
| |
| @Nullable |
| public String getPermission() { |
| return permission; |
| } |
| |
| public int getLaunchMode() { |
| return launchMode; |
| } |
| |
| public int getDocumentLaunchMode() { |
| return documentLaunchMode; |
| } |
| |
| public int getMaxRecents() { |
| return maxRecents; |
| } |
| |
| public int getConfigChanges() { |
| return configChanges; |
| } |
| |
| public int getSoftInputMode() { |
| return softInputMode; |
| } |
| |
| public int getPersistableMode() { |
| return persistableMode; |
| } |
| |
| public int getLockTaskLaunchMode() { |
| return lockTaskLaunchMode; |
| } |
| |
| public int getScreenOrientation() { |
| return screenOrientation; |
| } |
| |
| public int getResizeMode() { |
| return resizeMode; |
| } |
| |
| @Nullable |
| public Float getMaxAspectRatio() { |
| return maxAspectRatio; |
| } |
| |
| @Nullable |
| public Float getMinAspectRatio() { |
| return minAspectRatio; |
| } |
| |
| @Nullable |
| public String getRequestedVrComponent() { |
| return requestedVrComponent; |
| } |
| |
| public int getRotationAnimation() { |
| return rotationAnimation; |
| } |
| |
| public int getColorMode() { |
| return colorMode; |
| } |
| |
| public boolean isPreferMinimalPostProcessing() { |
| return preferMinimalPostProcessing; |
| } |
| |
| @Nullable |
| public ActivityInfo.WindowLayout getWindowLayout() { |
| return windowLayout; |
| } |
| } |