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A library jar that provides APIs for Applications written for the Google Android Platform.

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/*
 * Copyright (C) 2007 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;

import android.content.pm.PackageManager.NameNotFoundException;
import android.content.res.Resources;
import android.graphics.drawable.Drawable;
import android.os.Parcel;
import android.os.Parcelable;
import android.util.Printer;

import com.android.internal.util.ArrayUtils;

import java.text.Collator;
import java.util.Arrays;
import java.util.Comparator;
import java.util.Objects;

/**
 * Information you can retrieve about a particular application.  This
 * corresponds to information collected from the AndroidManifest.xml's
 * <application> tag.
 */
public class ApplicationInfo extends PackageItemInfo implements Parcelable {
    
    /**
     * Default task affinity of all activities in this application. See 
     * {@link ActivityInfo#taskAffinity} for more information.  This comes 
     * from the "taskAffinity" attribute. 
     */
    public String taskAffinity;
    
    /**
     * Optional name of a permission required to be able to access this
     * application's components.  From the "permission" attribute.
     */
    public String permission;
    
    /**
     * The name of the process this application should run in.  From the
     * "process" attribute or, if not set, the same as
     * packageName.
     */
    public String processName;
    
    /**
     * Class implementing the Application object.  From the "class"
     * attribute.
     */
    public String className;
    
    /**
     * A style resource identifier (in the package's resources) of the
     * description of an application.  From the "description" attribute
     * or, if not set, 0.
     */
    public int descriptionRes;    
    
    /**
     * A style resource identifier (in the package's resources) of the
     * default visual theme of the application.  From the "theme" attribute
     * or, if not set, 0.
     */
    public int theme;
    
    /**
     * Class implementing the Application's manage space
     * functionality.  From the "manageSpaceActivity"
     * attribute. This is an optional attribute and will be null if
     * applications don't specify it in their manifest
     */
    public String manageSpaceActivityName;    
    
    /**
     * Class implementing the Application's backup functionality.  From
     * the "backupAgent" attribute.  This is an optional attribute and
     * will be null if the application does not specify it in its manifest.
     * 
     * 

If android:allowBackup is set to false, this attribute is ignored. */ public String backupAgentName; /** * The default extra UI options for activities in this application. * Set from the {@link android.R.attr#uiOptions} attribute in the * activity's manifest. */ public int uiOptions = 0; /** * Value for {@link #flags}: if set, this application is installed in the * device's system image. */ public static final int FLAG_SYSTEM = 1<<0; /** * Value for {@link #flags}: set to true if this application would like to * allow debugging of its * code, even when installed on a non-development system. Comes * from {@link android.R.styleable#AndroidManifestApplication_debuggable * android:debuggable} of the <application> tag. */ public static final int FLAG_DEBUGGABLE = 1<<1; /** * Value for {@link #flags}: set to true if this application has code * associated with it. Comes * from {@link android.R.styleable#AndroidManifestApplication_hasCode * android:hasCode} of the <application> tag. */ public static final int FLAG_HAS_CODE = 1<<2; /** * Value for {@link #flags}: set to true if this application is persistent. * Comes from {@link android.R.styleable#AndroidManifestApplication_persistent * android:persistent} of the <application> tag. */ public static final int FLAG_PERSISTENT = 1<<3; /** * Value for {@link #flags}: set to true if this application holds the * {@link android.Manifest.permission#FACTORY_TEST} permission and the * device is running in factory test mode. */ public static final int FLAG_FACTORY_TEST = 1<<4; /** * Value for {@link #flags}: default value for the corresponding ActivityInfo flag. * Comes from {@link android.R.styleable#AndroidManifestApplication_allowTaskReparenting * android:allowTaskReparenting} of the <application> tag. */ public static final int FLAG_ALLOW_TASK_REPARENTING = 1<<5; /** * Value for {@link #flags}: default value for the corresponding ActivityInfo flag. * Comes from {@link android.R.styleable#AndroidManifestApplication_allowClearUserData * android:allowClearUserData} of the <application> tag. */ public static final int FLAG_ALLOW_CLEAR_USER_DATA = 1<<6; /** * Value for {@link #flags}: this is set if this application has been * install as an update to a built-in system application. */ public static final int FLAG_UPDATED_SYSTEM_APP = 1<<7; /** * Value for {@link #flags}: this is set of the application has specified * {@link android.R.styleable#AndroidManifestApplication_testOnly * android:testOnly} to be true. */ public static final int FLAG_TEST_ONLY = 1<<8; /** * Value for {@link #flags}: true when the application's window can be * reduced in size for smaller screens. Corresponds to * {@link android.R.styleable#AndroidManifestSupportsScreens_smallScreens * android:smallScreens}. */ public static final int FLAG_SUPPORTS_SMALL_SCREENS = 1<<9; /** * Value for {@link #flags}: true when the application's window can be * displayed on normal screens. Corresponds to * {@link android.R.styleable#AndroidManifestSupportsScreens_normalScreens * android:normalScreens}. */ public static final int FLAG_SUPPORTS_NORMAL_SCREENS = 1<<10; /** * Value for {@link #flags}: true when the application's window can be * increased in size for larger screens. Corresponds to * {@link android.R.styleable#AndroidManifestSupportsScreens_largeScreens * android:largeScreens}. */ public static final int FLAG_SUPPORTS_LARGE_SCREENS = 1<<11; /** * Value for {@link #flags}: true when the application knows how to adjust * its UI for different screen sizes. Corresponds to * {@link android.R.styleable#AndroidManifestSupportsScreens_resizeable * android:resizeable}. */ public static final int FLAG_RESIZEABLE_FOR_SCREENS = 1<<12; /** * Value for {@link #flags}: true when the application knows how to * accomodate different screen densities. Corresponds to * {@link android.R.styleable#AndroidManifestSupportsScreens_anyDensity * android:anyDensity}. */ public static final int FLAG_SUPPORTS_SCREEN_DENSITIES = 1<<13; /** * Value for {@link #flags}: set to true if this application would like to * request the VM to operate under the safe mode. Comes from * {@link android.R.styleable#AndroidManifestApplication_vmSafeMode * android:vmSafeMode} of the <application> tag. */ public static final int FLAG_VM_SAFE_MODE = 1<<14; /** * Value for {@link #flags}: set to false if the application does not wish * to permit any OS-driven backups of its data; true otherwise. * *

Comes from the * {@link android.R.styleable#AndroidManifestApplication_allowBackup android:allowBackup} * attribute of the <application> tag. */ public static final int FLAG_ALLOW_BACKUP = 1<<15; /** * Value for {@link #flags}: set to false if the application must be kept * in memory following a full-system restore operation; true otherwise. * Ordinarily, during a full system restore operation each application is shut down * following execution of its agent's onRestore() method. Setting this attribute to * false prevents this. Most applications will not need to set this attribute. * *

If * {@link android.R.styleable#AndroidManifestApplication_allowBackup android:allowBackup} * is set to false or no * {@link android.R.styleable#AndroidManifestApplication_backupAgent android:backupAgent} * is specified, this flag will be ignored. * *

Comes from the * {@link android.R.styleable#AndroidManifestApplication_killAfterRestore android:killAfterRestore} * attribute of the <application> tag. */ public static final int FLAG_KILL_AFTER_RESTORE = 1<<16; /** * Value for {@link #flags}: Set to true if the application's backup * agent claims to be able to handle restore data even "from the future," * i.e. from versions of the application with a versionCode greater than * the one currently installed on the device. Use with caution! By default * this attribute is false and the Backup Manager will ensure that data * from "future" versions of the application are never supplied during a restore operation. * *

If * {@link android.R.styleable#AndroidManifestApplication_allowBackup android:allowBackup} * is set to false or no * {@link android.R.styleable#AndroidManifestApplication_backupAgent android:backupAgent} * is specified, this flag will be ignored. * *

Comes from the * {@link android.R.styleable#AndroidManifestApplication_restoreAnyVersion android:restoreAnyVersion} * attribute of the <application> tag. */ public static final int FLAG_RESTORE_ANY_VERSION = 1<<17; /** * Value for {@link #flags}: Set to true if the application is * currently installed on external/removable/unprotected storage. Such * applications may not be available if their storage is not currently * mounted. When the storage it is on is not available, it will look like * the application has been uninstalled (its .apk is no longer available) * but its persistent data is not removed. */ public static final int FLAG_EXTERNAL_STORAGE = 1<<18; /** * Value for {@link #flags}: true when the application's window can be * increased in size for extra large screens. Corresponds to * {@link android.R.styleable#AndroidManifestSupportsScreens_xlargeScreens * android:xlargeScreens}. */ public static final int FLAG_SUPPORTS_XLARGE_SCREENS = 1<<19; /** * Value for {@link #flags}: true when the application has requested a * large heap for its processes. Corresponds to * {@link android.R.styleable#AndroidManifestApplication_largeHeap * android:largeHeap}. */ public static final int FLAG_LARGE_HEAP = 1<<20; /** * Value for {@link #flags}: true if this application's package is in * the stopped state. */ public static final int FLAG_STOPPED = 1<<21; /** * Value for {@link #flags}: true when the application is willing to support * RTL (right to left). All activities will inherit this value. * * Set from the {@link android.R.attr#supportsRtl} attribute in the * activity's manifest. * * Default value is false (no support for RTL). */ public static final int FLAG_SUPPORTS_RTL = 1<<22; /** * Value for {@link #flags}: true if the application is currently * installed for the calling user. */ public static final int FLAG_INSTALLED = 1<<23; /** * Value for {@link #flags}: true if the application only has its * data installed; the application package itself does not currently * exist on the device. */ public static final int FLAG_IS_DATA_ONLY = 1<<24; /** * Value for {@link #flags}: true if the application was declared to be a game, or * false if it is a non-game application. */ public static final int FLAG_IS_GAME = 1<<25; /** * Value for {@link #flags}: {@code true} if the application asks that only * full-data streaming backups of its data be performed even though it defines * a {@link android.app.backup.BackupAgent BackupAgent}, which normally * indicates that the app will manage its backed-up data via incremental * key/value updates. */ public static final int FLAG_FULL_BACKUP_ONLY = 1<<26; /** * Value for {@link #flags}: true if the application is hidden via restrictions and for * most purposes is considered as not installed. * {@hide} */ public static final int FLAG_HIDDEN = 1<<27; /** * Value for {@link #flags}: set to true if the application * has reported that it is heavy-weight, and thus can not participate in * the normal application lifecycle. * *

Comes from the * android.R.styleable#AndroidManifestApplication_cantSaveState * attribute of the <application> tag. * * {@hide} */ public static final int FLAG_CANT_SAVE_STATE = 1<<28; /** * Value for {@link #flags}: Set to true if the application has been * installed using the forward lock option. * * NOTE: DO NOT CHANGE THIS VALUE! It is saved in packages.xml. * * {@hide} */ public static final int FLAG_FORWARD_LOCK = 1<<29; /** * Value for {@link #flags}: set to {@code true} if the application * is permitted to hold privileged permissions. * * {@hide} */ public static final int FLAG_PRIVILEGED = 1<<30; /** * Value for {@link #flags}: true if code from this application will need to be * loaded into other applications' processes. On devices that support multiple * instruction sets, this implies the code might be loaded into a process that's * using any of the devices supported instruction sets. * *

The system might treat such applications specially, for eg., by * extracting the application's native libraries for all supported instruction * sets or by compiling the application's dex code for all supported instruction * sets. */ public static final int FLAG_MULTIARCH = 1 << 31; /** * Flags associated with the application. Any combination of * {@link #FLAG_SYSTEM}, {@link #FLAG_DEBUGGABLE}, {@link #FLAG_HAS_CODE}, * {@link #FLAG_PERSISTENT}, {@link #FLAG_FACTORY_TEST}, and * {@link #FLAG_ALLOW_TASK_REPARENTING} * {@link #FLAG_ALLOW_CLEAR_USER_DATA}, {@link #FLAG_UPDATED_SYSTEM_APP}, * {@link #FLAG_TEST_ONLY}, {@link #FLAG_SUPPORTS_SMALL_SCREENS}, * {@link #FLAG_SUPPORTS_NORMAL_SCREENS}, * {@link #FLAG_SUPPORTS_LARGE_SCREENS}, {@link #FLAG_SUPPORTS_XLARGE_SCREENS}, * {@link #FLAG_RESIZEABLE_FOR_SCREENS}, * {@link #FLAG_SUPPORTS_SCREEN_DENSITIES}, {@link #FLAG_VM_SAFE_MODE}, * {@link #FLAG_INSTALLED}, {@link #FLAG_IS_GAME}. */ public int flags = 0; /** * The required smallest screen width the application can run on. If 0, * nothing has been specified. Comes from * {@link android.R.styleable#AndroidManifestSupportsScreens_requiresSmallestWidthDp * android:requiresSmallestWidthDp} attribute of the <supports-screens> tag. */ public int requiresSmallestWidthDp = 0; /** * The maximum smallest screen width the application is designed for. If 0, * nothing has been specified. Comes from * {@link android.R.styleable#AndroidManifestSupportsScreens_compatibleWidthLimitDp * android:compatibleWidthLimitDp} attribute of the <supports-screens> tag. */ public int compatibleWidthLimitDp = 0; /** * The maximum smallest screen width the application will work on. If 0, * nothing has been specified. Comes from * {@link android.R.styleable#AndroidManifestSupportsScreens_largestWidthLimitDp * android:largestWidthLimitDp} attribute of the <supports-screens> tag. */ public int largestWidthLimitDp = 0; /** {@hide} */ public String scanSourceDir; /** {@hide} */ public String scanPublicSourceDir; /** * Full path to the base APK for this application. */ public String sourceDir; /** * Full path to the publicly available parts of {@link #sourceDir}, * including resources and manifest. This may be different from * {@link #sourceDir} if an application is forward locked. */ public String publicSourceDir; /** * Full paths to zero or more split APKs that, when combined with the base * APK defined in {@link #sourceDir}, form a complete application. */ public String[] splitSourceDirs; /** * Full path to the publicly available parts of {@link #splitSourceDirs}, * including resources and manifest. This may be different from * {@link #splitSourceDirs} if an application is forward locked. */ public String[] splitPublicSourceDirs; /** * Full paths to the locations of extra resource packages this application * uses. This field is only used if there are extra resource packages, * otherwise it is null. * * {@hide} */ public String[] resourceDirs; /** * String retrieved from the seinfo tag found in selinux policy. This value * is useful in setting an SELinux security context on the process as well * as its data directory. * * {@hide} */ public String seinfo; /** * Paths to all shared libraries this application is linked against. This * field is only set if the {@link PackageManager#GET_SHARED_LIBRARY_FILES * PackageManager.GET_SHARED_LIBRARY_FILES} flag was used when retrieving * the structure. */ public String[] sharedLibraryFiles; /** * Full path to a directory assigned to the package for its persistent * data. */ public String dataDir; /** * Full path to the directory where native JNI libraries are stored. */ public String nativeLibraryDir; /** * Full path where unpacked native libraries for {@link #secondaryCpuAbi} * are stored, if present. * * The main reason this exists is for bundled multi-arch apps, where * it's not trivial to calculate the location of libs for the secondary abi * given the location of the primary. * * TODO: Change the layout of bundled installs so that we can use * nativeLibraryRootDir & nativeLibraryRootRequiresIsa there as well. * (e.g {@code [ "/system/app-lib/Foo/arm", "/system/app-lib/Foo/arm64" ]} * instead of {@code [ "/system/lib/Foo", "/system/lib64/Foo" ]}. * * @hide */ public String secondaryNativeLibraryDir; /** * The root path where unpacked native libraries are stored. *

* When {@link #nativeLibraryRootRequiresIsa} is set, the libraries are * placed in ISA-specific subdirectories under this path, otherwise the * libraries are placed directly at this path. * * @hide */ public String nativeLibraryRootDir; /** * Flag indicating that ISA must be appended to * {@link #nativeLibraryRootDir} to be useful. * * @hide */ public boolean nativeLibraryRootRequiresIsa; /** * The primary ABI that this application requires, This is inferred from the ABIs * of the native JNI libraries the application bundles. Will be {@code null} * if this application does not require any particular ABI. * * If non-null, the application will always be launched with this ABI. * * {@hide} */ public String primaryCpuAbi; /** * The secondary ABI for this application. Might be non-null for multi-arch * installs. The application itself never uses this ABI, but other applications that * use its code might. * * {@hide} */ public String secondaryCpuAbi; /** * The kernel user-ID that has been assigned to this application; * currently this is not a unique ID (multiple applications can have * the same uid). */ public int uid; /** * The minimum SDK version this application targets. It may run on earlier * versions, but it knows how to work with any new behavior added at this * version. Will be {@link android.os.Build.VERSION_CODES#CUR_DEVELOPMENT} * if this is a development build and the app is targeting that. You should * compare that this number is >= the SDK version number at which your * behavior was introduced. */ public int targetSdkVersion; /** * The app's declared version code. * @hide */ public int versionCode; /** * When false, indicates that all components within this application are * considered disabled, regardless of their individually set enabled status. */ public boolean enabled = true; /** * For convenient access to the current enabled setting of this app. * @hide */ public int enabledSetting = PackageManager.COMPONENT_ENABLED_STATE_DEFAULT; /** * For convenient access to package's install location. * @hide */ public int installLocation = PackageInfo.INSTALL_LOCATION_UNSPECIFIED; public void dump(Printer pw, String prefix) { super.dumpFront(pw, prefix); if (className != null) { pw.println(prefix + "className=" + className); } if (permission != null) { pw.println(prefix + "permission=" + permission); } pw.println(prefix + "processName=" + processName); pw.println(prefix + "taskAffinity=" + taskAffinity); pw.println(prefix + "uid=" + uid + " flags=0x" + Integer.toHexString(flags) + " theme=0x" + Integer.toHexString(theme)); pw.println(prefix + "requiresSmallestWidthDp=" + requiresSmallestWidthDp + " compatibleWidthLimitDp=" + compatibleWidthLimitDp + " largestWidthLimitDp=" + largestWidthLimitDp); pw.println(prefix + "sourceDir=" + sourceDir); if (!Objects.equals(sourceDir, publicSourceDir)) { pw.println(prefix + "publicSourceDir=" + publicSourceDir); } if (!ArrayUtils.isEmpty(splitSourceDirs)) { pw.println(prefix + "splitSourceDirs=" + Arrays.toString(splitSourceDirs)); } if (!ArrayUtils.isEmpty(splitPublicSourceDirs) && !Arrays.equals(splitSourceDirs, splitPublicSourceDirs)) { pw.println(prefix + "splitPublicSourceDirs=" + Arrays.toString(splitPublicSourceDirs)); } if (resourceDirs != null) { pw.println(prefix + "resourceDirs=" + resourceDirs); } if (seinfo != null) { pw.println(prefix + "seinfo=" + seinfo); } pw.println(prefix + "dataDir=" + dataDir); if (sharedLibraryFiles != null) { pw.println(prefix + "sharedLibraryFiles=" + sharedLibraryFiles); } pw.println(prefix + "enabled=" + enabled + " targetSdkVersion=" + targetSdkVersion + " versionCode=" + versionCode); if (manageSpaceActivityName != null) { pw.println(prefix + "manageSpaceActivityName="+manageSpaceActivityName); } if (descriptionRes != 0) { pw.println(prefix + "description=0x"+Integer.toHexString(descriptionRes)); } if (uiOptions != 0) { pw.println(prefix + "uiOptions=0x" + Integer.toHexString(uiOptions)); } pw.println(prefix + "supportsRtl=" + (hasRtlSupport() ? "true" : "false")); super.dumpBack(pw, prefix); } /** * @return true if "supportsRtl" has been set to true in the AndroidManifest * @hide */ public boolean hasRtlSupport() { return (flags & FLAG_SUPPORTS_RTL) == FLAG_SUPPORTS_RTL; } public static class DisplayNameComparator implements Comparator { public DisplayNameComparator(PackageManager pm) { mPM = pm; } public final int compare(ApplicationInfo aa, ApplicationInfo ab) { CharSequence sa = mPM.getApplicationLabel(aa); if (sa == null) { sa = aa.packageName; } CharSequence sb = mPM.getApplicationLabel(ab); if (sb == null) { sb = ab.packageName; } return sCollator.compare(sa.toString(), sb.toString()); } private final Collator sCollator = Collator.getInstance(); private PackageManager mPM; } public ApplicationInfo() { } public ApplicationInfo(ApplicationInfo orig) { super(orig); taskAffinity = orig.taskAffinity; permission = orig.permission; processName = orig.processName; className = orig.className; theme = orig.theme; flags = orig.flags; requiresSmallestWidthDp = orig.requiresSmallestWidthDp; compatibleWidthLimitDp = orig.compatibleWidthLimitDp; largestWidthLimitDp = orig.largestWidthLimitDp; scanSourceDir = orig.scanSourceDir; scanPublicSourceDir = orig.scanPublicSourceDir; sourceDir = orig.sourceDir; publicSourceDir = orig.publicSourceDir; splitSourceDirs = orig.splitSourceDirs; splitPublicSourceDirs = orig.splitPublicSourceDirs; nativeLibraryDir = orig.nativeLibraryDir; secondaryNativeLibraryDir = orig.secondaryNativeLibraryDir; nativeLibraryRootDir = orig.nativeLibraryRootDir; nativeLibraryRootRequiresIsa = orig.nativeLibraryRootRequiresIsa; primaryCpuAbi = orig.primaryCpuAbi; secondaryCpuAbi = orig.secondaryCpuAbi; resourceDirs = orig.resourceDirs; seinfo = orig.seinfo; sharedLibraryFiles = orig.sharedLibraryFiles; dataDir = orig.dataDir; uid = orig.uid; targetSdkVersion = orig.targetSdkVersion; versionCode = orig.versionCode; enabled = orig.enabled; enabledSetting = orig.enabledSetting; installLocation = orig.installLocation; manageSpaceActivityName = orig.manageSpaceActivityName; descriptionRes = orig.descriptionRes; uiOptions = orig.uiOptions; backupAgentName = orig.backupAgentName; } public String toString() { return "ApplicationInfo{" + Integer.toHexString(System.identityHashCode(this)) + " " + packageName + "}"; } public int describeContents() { return 0; } public void writeToParcel(Parcel dest, int parcelableFlags) { super.writeToParcel(dest, parcelableFlags); dest.writeString(taskAffinity); dest.writeString(permission); dest.writeString(processName); dest.writeString(className); dest.writeInt(theme); dest.writeInt(flags); dest.writeInt(requiresSmallestWidthDp); dest.writeInt(compatibleWidthLimitDp); dest.writeInt(largestWidthLimitDp); dest.writeString(scanSourceDir); dest.writeString(scanPublicSourceDir); dest.writeString(sourceDir); dest.writeString(publicSourceDir); dest.writeStringArray(splitSourceDirs); dest.writeStringArray(splitPublicSourceDirs); dest.writeString(nativeLibraryDir); dest.writeString(secondaryNativeLibraryDir); dest.writeString(nativeLibraryRootDir); dest.writeInt(nativeLibraryRootRequiresIsa ? 1 : 0); dest.writeString(primaryCpuAbi); dest.writeString(secondaryCpuAbi); dest.writeStringArray(resourceDirs); dest.writeString(seinfo); dest.writeStringArray(sharedLibraryFiles); dest.writeString(dataDir); dest.writeInt(uid); dest.writeInt(targetSdkVersion); dest.writeInt(versionCode); dest.writeInt(enabled ? 1 : 0); dest.writeInt(enabledSetting); dest.writeInt(installLocation); dest.writeString(manageSpaceActivityName); dest.writeString(backupAgentName); dest.writeInt(descriptionRes); dest.writeInt(uiOptions); } public static final Parcelable.Creator CREATOR = new Parcelable.Creator() { public ApplicationInfo createFromParcel(Parcel source) { return new ApplicationInfo(source); } public ApplicationInfo[] newArray(int size) { return new ApplicationInfo[size]; } }; private ApplicationInfo(Parcel source) { super(source); taskAffinity = source.readString(); permission = source.readString(); processName = source.readString(); className = source.readString(); theme = source.readInt(); flags = source.readInt(); requiresSmallestWidthDp = source.readInt(); compatibleWidthLimitDp = source.readInt(); largestWidthLimitDp = source.readInt(); scanSourceDir = source.readString(); scanPublicSourceDir = source.readString(); sourceDir = source.readString(); publicSourceDir = source.readString(); splitSourceDirs = source.readStringArray(); splitPublicSourceDirs = source.readStringArray(); nativeLibraryDir = source.readString(); secondaryNativeLibraryDir = source.readString(); nativeLibraryRootDir = source.readString(); nativeLibraryRootRequiresIsa = source.readInt() != 0; primaryCpuAbi = source.readString(); secondaryCpuAbi = source.readString(); resourceDirs = source.readStringArray(); seinfo = source.readString(); sharedLibraryFiles = source.readStringArray(); dataDir = source.readString(); uid = source.readInt(); targetSdkVersion = source.readInt(); versionCode = source.readInt(); enabled = source.readInt() != 0; enabledSetting = source.readInt(); installLocation = source.readInt(); manageSpaceActivityName = source.readString(); backupAgentName = source.readString(); descriptionRes = source.readInt(); uiOptions = source.readInt(); } /** * Retrieve the textual description of the application. This * will call back on the given PackageManager to load the description from * the application. * * @param pm A PackageManager from which the label can be loaded; usually * the PackageManager from which you originally retrieved this item. * * @return Returns a CharSequence containing the application's description. * If there is no description, null is returned. */ public CharSequence loadDescription(PackageManager pm) { if (descriptionRes != 0) { CharSequence label = pm.getText(packageName, descriptionRes, this); if (label != null) { return label; } } return null; } /** * Disable compatibility mode * * @hide */ public void disableCompatibilityMode() { flags |= (FLAG_SUPPORTS_LARGE_SCREENS | FLAG_SUPPORTS_NORMAL_SCREENS | FLAG_SUPPORTS_SMALL_SCREENS | FLAG_RESIZEABLE_FOR_SCREENS | FLAG_SUPPORTS_SCREEN_DENSITIES | FLAG_SUPPORTS_XLARGE_SCREENS); } /** * @hide */ @Override public Drawable loadDefaultIcon(PackageManager pm) { if ((flags & FLAG_EXTERNAL_STORAGE) != 0 && isPackageUnavailable(pm)) { return Resources.getSystem().getDrawable( com.android.internal.R.drawable.sym_app_on_sd_unavailable_icon); } return pm.getDefaultActivityIcon(); } private boolean isPackageUnavailable(PackageManager pm) { try { return pm.getPackageInfo(packageName, 0) == null; } catch (NameNotFoundException ex) { return true; } } /** * @hide */ @Override protected ApplicationInfo getApplicationInfo() { return this; } /** {@hide} */ public void setCodePath(String codePath) { scanSourceDir = codePath; } /** {@hide} */ public void setBaseCodePath(String baseCodePath) { sourceDir = baseCodePath; } /** {@hide} */ public void setSplitCodePaths(String[] splitCodePaths) { splitSourceDirs = splitCodePaths; } /** {@hide} */ public void setResourcePath(String resourcePath) { scanPublicSourceDir = resourcePath; } /** {@hide} */ public void setBaseResourcePath(String baseResourcePath) { publicSourceDir = baseResourcePath; } /** {@hide} */ public void setSplitResourcePaths(String[] splitResourcePaths) { splitPublicSourceDirs = splitResourcePaths; } /** {@hide} */ public String getCodePath() { return scanSourceDir; } /** {@hide} */ public String getBaseCodePath() { return sourceDir; } /** {@hide} */ public String[] getSplitCodePaths() { return splitSourceDirs; } /** {@hide} */ public String getResourcePath() { return scanPublicSourceDir; } /** {@hide} */ public String getBaseResourcePath() { return publicSourceDir; } /** {@hide} */ public String[] getSplitResourcePaths() { return splitSourceDirs; } }





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