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

Example 46 with ApplicationInfo

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

the class BatteryStatsService method dump.

@Override
protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
    if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DUMP) != PackageManager.PERMISSION_GRANTED) {
        pw.println("Permission Denial: can't dump BatteryStats from from pid=" + Binder.getCallingPid() + ", uid=" + Binder.getCallingUid() + " without permission " + android.Manifest.permission.DUMP);
        return;
    }
    int flags = 0;
    boolean useCheckinFormat = false;
    boolean isRealCheckin = false;
    boolean noOutput = false;
    boolean writeData = false;
    long historyStart = -1;
    int reqUid = -1;
    if (args != null) {
        for (int i = 0; i < args.length; i++) {
            String arg = args[i];
            if ("--checkin".equals(arg)) {
                useCheckinFormat = true;
                isRealCheckin = true;
            } else if ("--history".equals(arg)) {
                flags |= BatteryStats.DUMP_HISTORY_ONLY;
            } else if ("--history-start".equals(arg)) {
                flags |= BatteryStats.DUMP_HISTORY_ONLY;
                i++;
                if (i >= args.length) {
                    pw.println("Missing time argument for --history-since");
                    dumpHelp(pw);
                    return;
                }
                historyStart = Long.parseLong(args[i]);
                writeData = true;
            } else if ("-c".equals(arg)) {
                useCheckinFormat = true;
                flags |= BatteryStats.DUMP_INCLUDE_HISTORY;
            } else if ("--charged".equals(arg)) {
                flags |= BatteryStats.DUMP_CHARGED_ONLY;
            } else if ("--daily".equals(arg)) {
                flags |= BatteryStats.DUMP_DAILY_ONLY;
            } else if ("--reset".equals(arg)) {
                synchronized (mStats) {
                    mStats.resetAllStatsCmdLocked();
                    pw.println("Battery stats reset.");
                    noOutput = true;
                }
                updateExternalStatsSync("dump", BatteryStatsImpl.ExternalStatsSync.UPDATE_ALL);
            } else if ("--write".equals(arg)) {
                updateExternalStatsSync("dump", BatteryStatsImpl.ExternalStatsSync.UPDATE_ALL);
                synchronized (mStats) {
                    mStats.writeSyncLocked();
                    pw.println("Battery stats written.");
                    noOutput = true;
                }
            } else if ("--new-daily".equals(arg)) {
                synchronized (mStats) {
                    mStats.recordDailyStatsLocked();
                    pw.println("New daily stats written.");
                    noOutput = true;
                }
            } else if ("--read-daily".equals(arg)) {
                synchronized (mStats) {
                    mStats.readDailyStatsLocked();
                    pw.println("Last daily stats read.");
                    noOutput = true;
                }
            } else if ("--enable".equals(arg) || "enable".equals(arg)) {
                i = doEnableOrDisable(pw, i, args, true);
                if (i < 0) {
                    return;
                }
                pw.println("Enabled: " + args[i]);
                return;
            } else if ("--disable".equals(arg) || "disable".equals(arg)) {
                i = doEnableOrDisable(pw, i, args, false);
                if (i < 0) {
                    return;
                }
                pw.println("Disabled: " + args[i]);
                return;
            } else if ("-h".equals(arg)) {
                dumpHelp(pw);
                return;
            } else if ("-a".equals(arg)) {
                flags |= BatteryStats.DUMP_VERBOSE;
            } else if (arg.length() > 0 && arg.charAt(0) == '-') {
                pw.println("Unknown option: " + arg);
                dumpHelp(pw);
                return;
            } else {
                // Not an option, last argument must be a package name.
                try {
                    reqUid = mContext.getPackageManager().getPackageUidAsUser(arg, UserHandle.getCallingUserId());
                } catch (PackageManager.NameNotFoundException e) {
                    pw.println("Unknown package: " + arg);
                    dumpHelp(pw);
                    return;
                }
            }
        }
    }
    if (noOutput) {
        return;
    }
    long ident = Binder.clearCallingIdentity();
    try {
        if (BatteryStatsHelper.checkWifiOnly(mContext)) {
            flags |= BatteryStats.DUMP_DEVICE_WIFI_ONLY;
        }
        // Fetch data from external sources and update the BatteryStatsImpl object with them.
        updateExternalStatsSync("dump", BatteryStatsImpl.ExternalStatsSync.UPDATE_ALL);
    } finally {
        Binder.restoreCallingIdentity(ident);
    }
    if (reqUid >= 0) {
        // we only dump the aggregated data since charged.
        if ((flags & (BatteryStats.DUMP_HISTORY_ONLY | BatteryStats.DUMP_CHARGED_ONLY)) == 0) {
            flags |= BatteryStats.DUMP_CHARGED_ONLY;
            // Also if they are doing -c, we don't want history.
            flags &= ~BatteryStats.DUMP_INCLUDE_HISTORY;
        }
    }
    if (useCheckinFormat) {
        List<ApplicationInfo> apps = mContext.getPackageManager().getInstalledApplications(PackageManager.MATCH_UNINSTALLED_PACKAGES | PackageManager.MATCH_ALL);
        if (isRealCheckin) {
            // file if there is one.
            synchronized (mStats.mCheckinFile) {
                if (mStats.mCheckinFile.exists()) {
                    try {
                        byte[] raw = mStats.mCheckinFile.readFully();
                        if (raw != null) {
                            Parcel in = Parcel.obtain();
                            in.unmarshall(raw, 0, raw.length);
                            in.setDataPosition(0);
                            BatteryStatsImpl checkinStats = new BatteryStatsImpl(null, mStats.mHandler, null);
                            checkinStats.readSummaryFromParcel(in);
                            in.recycle();
                            checkinStats.dumpCheckinLocked(mContext, pw, apps, flags, historyStart);
                            mStats.mCheckinFile.delete();
                            return;
                        }
                    } catch (IOException | ParcelFormatException e) {
                        Slog.w(TAG, "Failure reading checkin file " + mStats.mCheckinFile.getBaseFile(), e);
                    }
                }
            }
        }
        synchronized (mStats) {
            mStats.dumpCheckinLocked(mContext, pw, apps, flags, historyStart);
            if (writeData) {
                mStats.writeAsyncLocked();
            }
        }
    } else {
        synchronized (mStats) {
            mStats.dumpLocked(mContext, pw, flags, reqUid, historyStart);
            if (writeData) {
                mStats.writeAsyncLocked();
            }
        }
    }
}

Example 47 with ApplicationInfo

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

the class CompatModePackages method setPackageScreenCompatModeLocked.

public void setPackageScreenCompatModeLocked(String packageName, int mode) {
    ApplicationInfo ai = null;
    try {
        ai = AppGlobals.getPackageManager().getApplicationInfo(packageName, 0, 0);
    } catch (RemoteException e) {
    }
    if (ai == null) {
        Slog.w(TAG, "setPackageScreenCompatMode failed: unknown package " + packageName);
        return;
    }
    setPackageScreenCompatModeLocked(ai, mode);
}

Example 48 with ApplicationInfo

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

the class CompatModePackages method saveCompatModes.

void saveCompatModes() {
    HashMap<String, Integer> pkgs;
    synchronized (mService) {
        pkgs = new HashMap<String, Integer>(mPackages);
    }
    FileOutputStream fos = null;
    try {
        fos = mFile.startWrite();
        XmlSerializer out = new FastXmlSerializer();
        out.setOutput(fos, StandardCharsets.UTF_8.name());
        out.startDocument(null, true);
        out.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true);
        out.startTag(null, "compat-packages");
        final IPackageManager pm = AppGlobals.getPackageManager();
        final int screenLayout = mService.mConfiguration.screenLayout;
        final int smallestScreenWidthDp = mService.mConfiguration.smallestScreenWidthDp;
        final Iterator<Map.Entry<String, Integer>> it = pkgs.entrySet().iterator();
        while (it.hasNext()) {
            Map.Entry<String, Integer> entry = it.next();
            String pkg = entry.getKey();
            int mode = entry.getValue();
            if (mode == 0) {
                continue;
            }
            ApplicationInfo ai = null;
            try {
                ai = pm.getApplicationInfo(pkg, 0, 0);
            } catch (RemoteException e) {
            }
            if (ai == null) {
                continue;
            }
            CompatibilityInfo info = new CompatibilityInfo(ai, screenLayout, smallestScreenWidthDp, false);
            if (info.alwaysSupportsScreen()) {
                continue;
            }
            if (info.neverSupportsScreen()) {
                continue;
            }
            out.startTag(null, "pkg");
            out.attribute(null, "name", pkg);
            out.attribute(null, "mode", Integer.toString(mode));
            out.endTag(null, "pkg");
        }
        out.endTag(null, "compat-packages");
        out.endDocument();
        mFile.finishWrite(fos);
    } catch (java.io.IOException e1) {
        Slog.w(TAG, "Error writing compat packages", e1);
        if (fos != null) {
            mFile.failWrite(fos);
        }
    }
}

Example 49 with ApplicationInfo

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

the class AppPickerAdapter method getView.

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    View view = convertView;
    if (null == view) {
        LayoutInflater layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        view = layoutInflater.inflate(R.layout.app_picker_list_item, null);
    }
    ApplicationInfo data = appList.get(position);
    if (null != data) {
        TextView appName = (TextView) view.findViewById(R.id.app_name);
        TextView packageName = (TextView) view.findViewById(R.id.app_package);
        ImageView iconView = (ImageView) view.findViewById(R.id.app_icon);
        appName.setText(data.loadLabel(packageManager));
        packageName.setText(data.packageName);
        iconView.setImageDrawable(data.loadIcon(packageManager));
    }
    return view;
}

Example 50 with ApplicationInfo

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

the class BaseShortcutManagerTest method genPackage.

protected PackageInfo genPackage(String packageName, int uid, int version, String... signatures) {
    final PackageInfo pi = new PackageInfo();
    pi.packageName = packageName;
    pi.applicationInfo = new ApplicationInfo();
    pi.applicationInfo.uid = uid;
    pi.applicationInfo.flags = ApplicationInfo.FLAG_INSTALLED | ApplicationInfo.FLAG_ALLOW_BACKUP;
    pi.versionCode = version;
    pi.applicationInfo.versionCode = version;
    pi.signatures = genSignatures(signatures);
    return pi;
}