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:app.wz.HttpClient.java

public static String SendHttpPost(String URL, JSONObject jsonObjSend) {

    try {/* ww  w . j  a  va 2  s  . c o  m*/
        DefaultHttpClient httpclient = new DefaultHttpClient();
        HttpPost httpPostRequest = new HttpPost(URL);

        StringEntity se;
        se = new StringEntity(jsonObjSend.toString());

        // Set HTTP parameters
        httpPostRequest.setEntity(se);
        httpPostRequest.setHeader("Accept", "application/json");
        httpPostRequest.setHeader("Content-type", "application/json");
        httpPostRequest.setHeader("Accept-Encoding", "gzip"); // only set this parameter if you would like to use gzip compression

        long t = System.currentTimeMillis();
        HttpResponse response = (HttpResponse) httpclient.execute(httpPostRequest);
        Log.i(TAG, "HTTPResponse received in [" + (System.currentTimeMillis() - t) + "ms]");

        // Get hold of the response entity (-> the data):
        HttpEntity entity = response.getEntity();

        if (entity != null) {
            return EntityUtils.toString(entity);
            //            // Read the content stream
            //            InputStream instream = entity.getContent();
            //            Header contentEncoding = response.getFirstHeader("Content-Encoding");
            //            if (contentEncoding != null && contentEncoding.getValue().equalsIgnoreCase("gzip")) {
            //               instream = new GZIPInputStream(instream);
            //            }
            //
            //            // convert content stream to a String
            //            String resultString= convertStreamToString(instream);
            //            instream.close();
            //            resultString = resultString.substring(1,resultString.length()-1); // remove wrapping "[" and "]"
            //
            //            // Transform the String into a JSONObject
            //            JSONObject jsonObjRecv = new JSONObject(resultString);
            //            // Raw DEBUG output of our received JSON object:
            //            Log.i(TAG,"<JSONObject>\n"+jsonObjRecv.toString()+"\n</JSONObject>");
            //
            //            return jsonObjRecv;
        }

    } catch (Exception e) {
        // More about HTTP exception handling in another tutorial.
        // For now we just print the stack trace.
        e.printStackTrace();
    }
    return null;
}

---

From source file:com.grinnellplans.plandroid.LoginTask.java

protected String doInBackground(String... params) {
    Log.i("LoginTask::doInBackground", "entered");
    AndroidHttpClient plansClient = AndroidHttpClient.newInstance("plandroid");
    final HttpPost req = new HttpPost("http://" + _ss.get_serverName() + "/api/1/index.php?task=login");
    List<NameValuePair> postParams = new ArrayList<NameValuePair>(2);
    postParams.add(new BasicNameValuePair("username", params[0]));
    postParams.add(new BasicNameValuePair("password", params[1]));
    Log.i("LoginTask::doInBackground", "setting postParams");
    String resp = null;/*  w w w  . ja  va 2  s .co  m*/
    try {
        req.setEntity(new UrlEncodedFormEntity(postParams));
        HttpResponse response = null;
        Log.i("LoginTask::doInBackground", "executing request");
        response = plansClient.execute(req, _httpContext);
        Log.i("LoginTask::doInBackground", "reading response");
        resp = new BufferedReader((new InputStreamReader(response.getEntity().getContent()))).readLine();
    } catch (Exception e) {
        resp = constructResponse(e);
    }
    plansClient.close();
    Log.i("LoginTask::doInBackground", "server responded \"" + resp + "\"");
    Log.i("LoginTask::doInBackground", "exit");
    return resp;
}

---

From source file:it.nicola_amatucci.util.JsonAndroidLocalIO.java

public static <T> boolean saveData(Context context, String filename, T o, Class<T> obj) {
    String document = null;/*ww  w  .  j  a va 2 s.  c o  m*/

    try {
        document = Json.json_from_object(o, obj).toString();

        if (document != null) {
            Log.i("TAG", document);
            FileOutputStream fos = context.openFileOutput(filename, Context.MODE_PRIVATE);
            fos.write(document.getBytes());
            fos.close();
            return true;
        }
    } catch (Exception e) {
        e.printStackTrace();
    }

    return false;
}

---

From source file:com.milang.torparknow.GreenParkingApp.java

/**
 * Load carparks by reading JSON, then populating carparks
 * @param context//from ww  w  . j a va2s .co m
 * @return
 */
public static ArrayList<Carpark> loadCarparks(Context context) {
    Log.i(TAG, "Loading JSON");
    JSONObject json = GreenParkingApp.readJson(context);
    Log.i(TAG, "Populating carparksArray");

    if (json != null) {
        try {
            JSONArray carparksJson = json.getJSONArray("carparks");
            for (int i = 0; i < carparksJson.length(); i++) {
                JSONObject carpark = carparksJson.getJSONObject(i);
                carparks.add(Carpark.fromJSON(carpark));
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }
    Log.i(TAG, "Done populating carparks");

    return carparks;
}

---

From source file:MainActivity.java

public void launchIntent(View view) {
    Log.i("MainActivity", "launchIntent()");
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setData(Uri.parse("https://www.java2s.com/"));
    startActivity(intent);/*from  w  w  w . j  a v  a  2  s .  c o  m*/
}

---

From source file:Main.java

/**
 * Log as info the specified {@link MeasureSpec} in a readable manner.
 * //from ww  w.j a  v  a2  s.  c  o m
 * @param tag
 *            the tag for android logging system.
 * @param message
 *            the starting message of the log.
 * @param measureSpec
 *            the measure spec to log.
 */
public static void dumpMeasureSpec(String tag, String message, int measureSpec) {
    StringBuilder _measureSpec = new StringBuilder(message);
    _measureSpec.append(" : ");
    switch (MeasureSpec.getMode(measureSpec)) {
    case MeasureSpec.AT_MOST:
        _measureSpec.append("at most ");
        break;
    case MeasureSpec.EXACTLY:
        _measureSpec.append("Exactly ");
        break;
    case MeasureSpec.UNSPECIFIED:
        _measureSpec.append("Unspecified ");
        break;
    }
    _measureSpec.append(MeasureSpec.getSize(measureSpec));
    Log.i(tag, _measureSpec.toString());
}

---

From source file:com.rukiasoft.androidapps.comunioelpuntal.crashlogs.ExceptionHandler.java

public static boolean register(Context _context) {
    Log.i(TAG, "Registering default exceptions handler");
    context = _context;// w  w  w.  j  a va 2  s .c  o m
    // Get information about the Package
    PackageManager pm = context.getPackageManager();
    try {
        PackageInfo pi;
        // Version
        pi = pm.getPackageInfo(context.getPackageName(), 0);
        G.APP_VERSION = pi.versionName;
        // Package name
        G.APP_PACKAGE = pi.packageName;
        // Files dir for storing the stack traces
        G.FILES_PATH = context.getFilesDir().getAbsolutePath();
        // Device model
        G.PHONE_MODEL = android.os.Build.MODEL;
        // Android version
        G.ANDROID_VERSION = android.os.Build.VERSION.RELEASE;
    } catch (NameNotFoundException e) {
        e.printStackTrace();
    }

    /*Log.d(TAG, "APP_VERSION: " + G.APP_VERSION);
      Log.d(TAG, "APP_PACKAGE: " + G.APP_PACKAGE);
    Log.d(TAG, "FILES_PATH: " + G.FILES_PATH);*/

    boolean stackTracesFound = false;
    // We'll return true if any stack traces were found
    if (searchForStackTraces().length > 0) {
        stackTracesFound = true;
    }

    new Thread() {
        @Override
        public void run() {
            // First of all transmit any stack traces that may be lying around
            submitStackTraces();
            UncaughtExceptionHandler currentHandler = Thread.getDefaultUncaughtExceptionHandler();
            if (currentHandler != null) {
                Log.d(TAG, "current handler class=" + currentHandler.getClass().getName());
            }
            // don't register again if already registered
            if (!(currentHandler instanceof DefaultExceptionHandler)) {
                Log.d(TAG, "Register default exceptions handler");
                Thread.setDefaultUncaughtExceptionHandler(new DefaultExceptionHandler(currentHandler));
            }
        }
    }.start();

    return stackTracesFound;
}

---

From source file:uf.edu.AddLocation.java

public static String getLocation(TreeSet<String> APs) {
    Iterator<String> itr = APs.iterator();
    JSONArray wifiaps = new JSONArray();
    String out = null;//from  www .ja v a  2  s.  com

    //put mac address in the json array
    while (itr.hasNext()) {
        JSONObject wifiap = new JSONObject();
        try {
            wifiap.put("mac_address", (String) itr.next());
            //TODO: add signal strength
        } catch (JSONException e) {
            Log.i(TAG, "AddLocation: Exception" + e.getMessage());
            e.printStackTrace();
        }
        wifiaps.put(wifiap);
    }

    //Adding rest of the data to create a complete Jason Package
    JSONObject obj = new JSONObject();
    try {
        obj.put("version", "1.1.0");
        obj.put("request_address", true);
        obj.put("wifi_towers", wifiaps);
    } catch (JSONException e) {
        Log.i(TAG, "AddLocation: Exception" + e.getMessage());
    }

    //Now ask the Google Server for address.
    JSONObject output = SendHttpPost(url, obj);
    if (output == null) {
        return null;
    }
    //Parse out the address.
    try {

        out = ((JSONObject) output.get("location")).get("latitude") + ","
                + ((JSONObject) output.get("location")).get("longitude");
    } catch (Exception e) {
        Log.i(TAG, "AddLocation: Exception parsing JSON " + e.getMessage());
    }
    try {
        out = out + "," + ((JSONObject) output.get("location")).get("accuracy");
    } catch (Exception e) {
        Log.i(TAG, "AddLocation: Exception parsing JSON " + e.getMessage());
    }
    /*
    try{
       JSONObject address = ((JSONObject)((JSONObject)output.get("location")).get("address"));
       try{
    out = out +","+ address.get("street_number") + "," + address.get("street")+"," + address.get("postal_code");
       } catch (Exception e) {
    Log.i(TAG,"AddLocation: Exception parsing JSON " + e.getMessage());
       }     
       try{
    out =out +","+ address.get("city") +","+ address.get("county")+","+ address.get("region")+","+ address.get("country")+","+address.get("country_code") +"\n";
              
       } catch (Exception e) {
    Log.i(TAG,"AddLocation: Exception parsing JSON " + e.getMessage());
       }
       Iterator<String> it = address.keys();
       while(it.hasNext()){
    Log.i(TAG,"AddLocation: Key iterator: " + it.next());
       }
    } catch (Exception e) {
       Log.i(TAG,"AddLocation: Exception parsing JSON " + e.getMessage());
    }     
    */
    Log.i(TAG, "AddLocation: " + out);

    return out;
}

---

From source file:Main.java

private static File getExternalCacheDir(Context context, String dirName) {
    File dataDir = new File(new File(Environment.getExternalStorageDirectory(), "Android"), "data");
    File appCacheDir2 = new File(new File(dataDir, context.getPackageName()), "cache");
    File appCacheDir = new File(appCacheDir2, dirName);
    if (!appCacheDir.exists()) {
        if (!appCacheDir.mkdirs()) {
            Log.w(TAG, "Unable to create external cache directory");
            return null;
        }//ww  w.ja  v a 2s.c  o  m
        try {
            new File(appCacheDir, ".nomedia").createNewFile();
        } catch (IOException e) {
            Log.i(TAG, "Can't create \".nomedia\" file in application external cache directory");
        }
    }
    return appCacheDir;
}

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From source file:GeofenceIntentService.java

private void sendNotification() {
    Log.i("GeofenceIntentService", "sendNotification()");
    Uri notificationSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
    NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.mipmap.ic_launcher).setContentTitle("Geofence Alert")
            .setContentText("GEOFENCE_TRANSITION_DWELL").setSound(notificationSoundUri)
            .setLights(Color.BLUE, 500, 500);
    NotificationManager notificationManager = (NotificationManager) getApplicationContext()
            .getSystemService(Context.NOTIFICATION_SERVICE);
    notificationManager.notify(0, notificationBuilder.build());
}

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