Examples with PackageInfo android.content.pm.PackageInfo used on opensource projects

Example 51 with PackageInfo

use of android.content.pm.PackageInfo in project android_frameworks_base by ResurrectionRemix.

the class BackupManagerService method dumpAgents.

private void dumpAgents(PrintWriter pw) {
    List<PackageInfo> agentPackages = allAgentPackages();
    pw.println("Defined backup agents:");
    for (PackageInfo pkg : agentPackages) {
        pw.print("  ");
        pw.print(pkg.packageName);
        pw.println(':');
        pw.print("      ");
        pw.println(pkg.applicationInfo.backupAgentName);
    }
}

Example 52 with PackageInfo

use of android.content.pm.PackageInfo in project android_frameworks_base by ResurrectionRemix.

the class PackageManagerBackupAgent method writeStateFile.

// Util: write out our new backup state file
private void writeStateFile(List<PackageInfo> pkgs, ComponentName preferredHome, long homeVersion, ArrayList<byte[]> homeSigHashes, ParcelFileDescriptor stateFile) {
    FileOutputStream outstream = new FileOutputStream(stateFile.getFileDescriptor());
    BufferedOutputStream outbuf = new BufferedOutputStream(outstream);
    DataOutputStream out = new DataOutputStream(outbuf);
    // by the time we get here we know we've done all our backing up
    try {
        // state file version header
        out.writeUTF(STATE_FILE_HEADER);
        out.writeInt(STATE_FILE_VERSION);
        // If we remembered a preferred home app, record that
        if (preferredHome != null) {
            out.writeUTF(DEFAULT_HOME_KEY);
            out.writeUTF(preferredHome.flattenToString());
            out.writeLong(homeVersion);
            writeSignatureHashArray(out, homeSigHashes);
        }
        // Conclude with the metadata block
        out.writeUTF(GLOBAL_METADATA_KEY);
        out.writeInt(Build.VERSION.SDK_INT);
        out.writeUTF(Build.VERSION.INCREMENTAL);
        // now write all the app names + versions
        for (PackageInfo pkg : pkgs) {
            out.writeUTF(pkg.packageName);
            out.writeInt(pkg.versionCode);
        }
        out.flush();
    } catch (IOException e) {
        Slog.e(TAG, "Unable to write package manager state file!");
    }
}

Example 53 with PackageInfo

use of android.content.pm.PackageInfo in project android_frameworks_base by ResurrectionRemix.

the class OverlayManagerServiceImpl method onTargetPackageUpgraded.

void onTargetPackageUpgraded(@NonNull final String packageName, final int userId) {
    if (DEBUG) {
        Slog.d(TAG, "onTargetPackageUpgraded packageName=" + packageName + " userId=" + userId);
    }
    final PackageInfo targetPackage = mPackageManager.getPackageInfo(packageName, userId);
    updateAllOverlaysForTarget(packageName, userId, targetPackage);
}

Example 54 with PackageInfo

use of android.content.pm.PackageInfo in project android_frameworks_base by ResurrectionRemix.

the class OverlayManagerServiceImpl method updateAllOverlaysForTarget.

private void updateAllOverlaysForTarget(@NonNull final String packageName, final int userId, @Nullable final PackageInfo targetPackage) {
    final List<OverlayInfo> ois = mSettings.getOverlaysForTarget(packageName, userId);
    for (final OverlayInfo oi : ois) {
        final PackageInfo overlayPackage = mPackageManager.getPackageInfo(oi.packageName, userId);
        if (overlayPackage == null) {
            mSettings.remove(oi.packageName, oi.userId);
            removeIdmapIfPossible(oi);
        } else {
            try {
                updateState(targetPackage, overlayPackage, userId);
            } catch (OverlayManagerSettings.BadKeyException e) {
                Slog.e(TAG, "failed to update settings", e);
                mSettings.remove(oi.packageName, userId);
            }
        }
    }
}

Example 55 with PackageInfo

use of android.content.pm.PackageInfo in project android_frameworks_base by ResurrectionRemix.

the class OverlayManagerServiceImpl method onTargetPackageChanged.

void onTargetPackageChanged(@NonNull final String packageName, final int userId) {
    if (DEBUG) {
        Slog.d(TAG, "onTargetPackageChanged packageName=" + packageName + " userId=" + userId);
    }
    final PackageInfo targetPackage = mPackageManager.getPackageInfo(packageName, userId);
    updateAllOverlaysForTarget(packageName, userId, targetPackage);
}