Examples with AndroidException android.util.AndroidException used on opensource projects

Example 16 with AndroidException

use of android.util.AndroidException in project android_frameworks_base by AOSPA.

the class Am method runSupportsMultiwindow.

private void runSupportsMultiwindow() throws Exception {
    // system resources does not contain all the device configuration, construct it manually.
    Configuration config = mAm.getConfiguration();
    if (config == null) {
        throw new AndroidException("Activity manager has no configuration");
    }
    final DisplayMetrics metrics = new DisplayMetrics();
    metrics.setToDefaults();
    Resources res = new Resources(AssetManager.getSystem(), metrics, config);
    System.out.println(res.getBoolean(com.android.internal.R.bool.config_supportsMultiWindow));
}

Example 17 with AndroidException

use of android.util.AndroidException in project android_frameworks_base by AOSPA.

the class Am method runTraceIpcStop.

private void runTraceIpcStop() throws Exception {
    String opt;
    String filename = null;
    while ((opt = nextOption()) != null) {
        if (opt.equals("--dump-file")) {
            filename = nextArgRequired();
        } else {
            System.err.println("Error: Unknown option: " + opt);
            return;
        }
    }
    if (filename == null) {
        System.err.println("Error: Specify filename to dump logs to.");
        return;
    }
    ParcelFileDescriptor fd = null;
    try {
        File file = new File(filename);
        file.delete();
        fd = openForSystemServer(file, ParcelFileDescriptor.MODE_CREATE | ParcelFileDescriptor.MODE_TRUNCATE | ParcelFileDescriptor.MODE_WRITE_ONLY);
    } catch (FileNotFoundException e) {
        System.err.println("Error: Unable to open file: " + filename);
        System.err.println("Consider using a file under /data/local/tmp/");
        return;
    }
    ;
    if (!mAm.stopBinderTrackingAndDump(fd)) {
        throw new AndroidException("STOP TRACE FAILED.");
    }
    System.out.println("Stopped IPC tracing. Dumping logs to: " + filename);
}

Example 18 with AndroidException

use of android.util.AndroidException in project android_frameworks_base by AOSPA.

the class Am method runProfile.

private void runProfile() throws Exception {
    String profileFile = null;
    boolean start = false;
    boolean wall = false;
    int userId = UserHandle.USER_CURRENT;
    int profileType = 0;
    mSamplingInterval = 0;
    String process = null;
    String cmd = nextArgRequired();
    if ("start".equals(cmd)) {
        start = true;
        String opt;
        while ((opt = nextOption()) != null) {
            if (opt.equals("--user")) {
                userId = parseUserArg(nextArgRequired());
            } else if (opt.equals("--wall")) {
                wall = true;
            } else if (opt.equals("--sampling")) {
                mSamplingInterval = Integer.parseInt(nextArgRequired());
            } else {
                System.err.println("Error: Unknown option: " + opt);
                return;
            }
        }
        process = nextArgRequired();
    } else if ("stop".equals(cmd)) {
        String opt;
        while ((opt = nextOption()) != null) {
            if (opt.equals("--user")) {
                userId = parseUserArg(nextArgRequired());
            } else {
                System.err.println("Error: Unknown option: " + opt);
                return;
            }
        }
        process = nextArg();
    } else {
        // Compatibility with old syntax: process is specified first.
        process = cmd;
        cmd = nextArgRequired();
        if ("start".equals(cmd)) {
            start = true;
        } else if (!"stop".equals(cmd)) {
            throw new IllegalArgumentException("Profile command " + process + " not valid");
        }
    }
    if (userId == UserHandle.USER_ALL) {
        System.err.println("Error: Can't profile with user 'all'");
        return;
    }
    ParcelFileDescriptor fd = null;
    ProfilerInfo profilerInfo = null;
    if (start) {
        profileFile = nextArgRequired();
        try {
            fd = openForSystemServer(new File(profileFile), ParcelFileDescriptor.MODE_CREATE | ParcelFileDescriptor.MODE_TRUNCATE | ParcelFileDescriptor.MODE_WRITE_ONLY);
        } catch (FileNotFoundException e) {
            System.err.println("Error: Unable to open file: " + profileFile);
            System.err.println("Consider using a file under /data/local/tmp/");
            return;
        }
        profilerInfo = new ProfilerInfo(profileFile, fd, mSamplingInterval, false);
    }
    try {
        if (wall) {
            // XXX doesn't work -- this needs to be set before booting.
            String props = SystemProperties.get("dalvik.vm.extra-opts");
            if (props == null || !props.contains("-Xprofile:wallclock")) {
                props = props + " -Xprofile:wallclock";
            //SystemProperties.set("dalvik.vm.extra-opts", props);
            }
        } else if (start) {
        //removeWallOption();
        }
        if (!mAm.profileControl(process, userId, start, profilerInfo, profileType)) {
            wall = false;
            throw new AndroidException("PROFILE FAILED on process " + process);
        }
    } finally {
        if (!wall) {
        //removeWallOption();
        }
    }
}

Example 19 with AndroidException

use of android.util.AndroidException in project android_frameworks_base by AOSPA.

the class Am method runDumpHeap.

private void runDumpHeap() throws Exception {
    boolean managed = true;
    int userId = UserHandle.USER_CURRENT;
    String opt;
    while ((opt = nextOption()) != null) {
        if (opt.equals("--user")) {
            userId = parseUserArg(nextArgRequired());
            if (userId == UserHandle.USER_ALL) {
                System.err.println("Error: Can't dump heap with user 'all'");
                return;
            }
        } else if (opt.equals("-n")) {
            managed = false;
        } else {
            System.err.println("Error: Unknown option: " + opt);
            return;
        }
    }
    String process = nextArgRequired();
    String heapFile = nextArgRequired();
    ParcelFileDescriptor fd = null;
    try {
        File file = new File(heapFile);
        file.delete();
        fd = openForSystemServer(file, ParcelFileDescriptor.MODE_CREATE | ParcelFileDescriptor.MODE_TRUNCATE | ParcelFileDescriptor.MODE_WRITE_ONLY);
    } catch (FileNotFoundException e) {
        System.err.println("Error: Unable to open file: " + heapFile);
        System.err.println("Consider using a file under /data/local/tmp/");
        return;
    }
    if (!mAm.dumpHeap(process, userId, managed, heapFile, fd)) {
        throw new AndroidException("HEAP DUMP FAILED on process " + process);
    }
}

Example 20 with AndroidException

use of android.util.AndroidException in project android_frameworks_base by DirtyUnicorns.

the class Am method runDumpHeap.

private void runDumpHeap() throws Exception {
    boolean managed = true;
    int userId = UserHandle.USER_CURRENT;
    String opt;
    while ((opt = nextOption()) != null) {
        if (opt.equals("--user")) {
            userId = parseUserArg(nextArgRequired());
            if (userId == UserHandle.USER_ALL) {
                System.err.println("Error: Can't dump heap with user 'all'");
                return;
            }
        } else if (opt.equals("-n")) {
            managed = false;
        } else {
            System.err.println("Error: Unknown option: " + opt);
            return;
        }
    }
    String process = nextArgRequired();
    String heapFile = nextArgRequired();
    ParcelFileDescriptor fd = null;
    try {
        File file = new File(heapFile);
        file.delete();
        fd = openForSystemServer(file, ParcelFileDescriptor.MODE_CREATE | ParcelFileDescriptor.MODE_TRUNCATE | ParcelFileDescriptor.MODE_WRITE_ONLY);
    } catch (FileNotFoundException e) {
        System.err.println("Error: Unable to open file: " + heapFile);
        System.err.println("Consider using a file under /data/local/tmp/");
        return;
    }
    if (!mAm.dumpHeap(process, userId, managed, heapFile, fd)) {
        throw new AndroidException("HEAP DUMP FAILED on process " + process);
    }
}