Example usage for android.util Log i

Introduction

In this page you can find the example usage for android.util Log i.

Prototype

public static int i(String tag, String msg)

Source Link

Document

Send an #INFO log message.

Usage

From source file:Main.java

public static File getCacheDir(Context context) {
    Log.i("getCacheDir", "cache sdcard state: " + Environment.getExternalStorageState());
    if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
        File cacheDir = context.getExternalCacheDir();
        if (cacheDir != null && (cacheDir.exists() || cacheDir.mkdirs())) {
            Log.i("getCacheDir", "cache dir: " + cacheDir.getAbsolutePath());
            return cacheDir;
        }// w  ww . j a  va2  s.c  om
    }

    File cacheDir = context.getCacheDir();
    Log.i("getCacheDir", "cache dir: " + cacheDir.getAbsolutePath());

    return cacheDir;
}

From source file:Main.java

public static Bitmap createResizedBitmap(Bitmap srcBit, int newWidth, int newHeight) {
    int width = srcBit.getWidth();
    int height = srcBit.getHeight();

    // calculate the scale - in this case = 0.4f
    float scaleWidth = ((float) newWidth) / width;
    float scaleHeight = ((float) newHeight) / height;

    Matrix matrix = new Matrix();
    matrix.postScale(scaleWidth, scaleHeight);
    Bitmap resizedBitmap = Bitmap.createBitmap(srcBit, 0, 0, width, height, matrix, true);

    width = resizedBitmap.getWidth();/*from ww w  .j  a  v a  2  s  .c  om*/
    height = resizedBitmap.getHeight();

    Log.i("ImageResize",
            "Image Resize Result : " + Boolean.toString((newHeight == height) && (newWidth == width)));
    return resizedBitmap;
}

From source file:Main.java

/***
 * Extract zipfile to outdir with complete directory structure
 * @param zipfile Input .zip file/*from w w w . j a  v a2 s.co  m*/
 * @param outdir Output directory
 */
public static void extract(InputStream zipfile, File outdir) {
    try {
        ZipInputStream zin = new ZipInputStream(zipfile);
        ZipEntry entry;
        String name, dir;
        Log.i("OF", "uncompressinggggg ");
        while ((entry = zin.getNextEntry()) != null) {
            name = entry.getName();
            if (entry.isDirectory()) {
                mkdirs(outdir, name);
                continue;
            }
            /* this part is necessary because file entry can come before
             * directory entry where is file located
             * i.e.:
             *   /foo/foo.txt
             *   /foo/
             */
            dir = dirpart(name);
            if (dir != null)
                mkdirs(outdir, dir);

            extractFile(zin, outdir, name);
        }
        zin.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void i(String tag, String message) {
    Log.i(tag, message);
}

From source file:Main.java

public static void mediaScannerCall(final Context context, final File file) {
    new AsyncTask<Void, Void, Void>() {
        @Override//w ww  . ja  v a 2s  .c  om
        protected Void doInBackground(Void... params) {
            MediaScannerConnection.scanFile(context, new String[] { file.toString() }, null,
                    new MediaScannerConnection.OnScanCompletedListener() {
                        public void onScanCompleted(String path, Uri uri) {
                            Log.i("ExternalStorage", "Scanned " + path + ":");
                            Log.i("ExternalStorage", "-> uri=" + uri);
                        }
                    });
            return null;
        }
    }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, null, null, null);
}

From source file:Main.java

/**
 * Checks device for network connectivity
 *
 * @return If the device has data connectivity
 *//*from ww  w.j  ava  2 s  .com*/
public static boolean isNetworkAvailable(Context context) {
    boolean state = false;
    if (context != null) {
        ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo netInfo = cm.getActiveNetworkInfo();
        if (netInfo != null && netInfo.isConnected()) {
            Log.i(TAG, "The device currently has data connectivity");
            state = true;
        } else {
            Log.i(TAG, "The device does not currently have data connectivity");
            state = false;
        }
    }
    return state;
}

From source file:Main.java

/**
 * A reusable method to make our simple XOR hiding method. Since the interesting part is
 * how we get the hiding key, we've moved everything else into this reusable method.
 *
 * @param msg The message to hide/unhide
 * @param pwd Our password key to use in the XOR process
 * @param isHidden whether we're encrypting or unencrypting (relevant only for logging)
 *//*from ww  w  .j a v a2  s .  com*/
public static void doHiding(byte[] msg, byte[] pwd, boolean isHidden) {
    xorValues(msg, pwd);

    if (!isHidden) {
        String hiddenMessage = Base64.encodeToString(msg, 0);
        Log.i(TAG, String.format("Hidden Message: %s", hiddenMessage));
        doHiding(msg, pwd, true);
    } else {
        Log.i(TAG, String.format("Unhidden Message: %s", new String(msg)));
    }
}

From source file:Main.java

public static void jlog(String s) {
    Log.i(TAG, s);
}

From source file:Main.java

public static String readInStream(InputStream inStream) {
    try {/*from w  w  w .  ja v  a  2s  . com*/
        ByteArrayOutputStream outStream = new ByteArrayOutputStream();
        byte[] buffer = new byte[512];
        int length = -1;
        while ((length = inStream.read(buffer)) != -1) {
            outStream.write(buffer, 0, length);
        }

        outStream.close();
        inStream.close();
        return outStream.toString();
    } catch (IOException e) {
        Log.i("FileTest", e.getMessage());
    }
    return null;
}

From source file:Main.java

public static void sendSMS(String phoneNo, String message) {
    Log.i("Sending SMS to " + phoneNo, "");

    try {/*from  w  w  w  .ja  v a  2  s . c  o  m*/
        SmsManager smsManager = SmsManager.getDefault();
        smsManager.sendTextMessage(phoneNo, null, message, null, null);

    } catch (Exception e) {

        e.printStackTrace();
    }
}