Example usage for android.content Context getApplicationContext

Introduction

In this page you can find the example usage for android.content Context getApplicationContext.

Prototype

public abstract Context getApplicationContext();

Source Link

Document

Return the context of the single, global Application object of the current process.

Usage

From source file:com.amazon.cordova.plugin.ADMMessageHandler.java

/**
 * Reads "shownotificationmessage" & "defaultnotificationmessage" config options
 * If this is first-time it saves them to sharedPreferences so they can be read
 * when app is forced-stop or killed/*from  w  w w .java  2 s.com*/
 */
public static void saveConfigOptions(Context context) {
    if (context != null && TextUtils.isEmpty(defaultOfflineMessage)) {
        // read config options from config.xml
        shouldShowOfflineMessage = ((CordovaActivity) context).getBooleanProperty(SHOW_MESSAGE_PREF, false);
        defaultOfflineMessage = ((CordovaActivity) context).getStringProperty(DEFAULT_MESSAGE_PREF, null);

        // save them to sharedPreferences if necessary
        SharedPreferences config = context.getApplicationContext().getSharedPreferences(PREFS_NAME, 0);
        SharedPreferences.Editor editor = config.edit();
        editor.putBoolean(SHOW_MESSAGE_PREF, shouldShowOfflineMessage);
        editor.putString(DEFAULT_MESSAGE_PREF, defaultOfflineMessage);
        // save prefs to disk
        editor.commit();
    }

}

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From source file:com.aegiswallet.utils.WalletUtils.java

public static String getBTCCurrencryValue(Context context, SharedPreferences prefs, BigDecimal amount) {
    String result = "";

    File file = context.getApplicationContext().getFileStreamPath(Constants.BLOCKCHAIN_CURRENCY_FILE_NAME);
    if (file.exists()) {
        JSONObject jsonObject = BasicUtils.parseJSONData(context, Constants.BLOCKCHAIN_CURRENCY_FILE_NAME);
        try {/*w  w  w  .ja  v a  2 s  .c  o m*/

            if (jsonObject != null) {

                JSONObject newObject = jsonObject
                        .getJSONObject(prefs.getString(Constants.CURRENCY_PREF_KEY, null));
                Double doubleVal = newObject.getDouble("last");
                BigDecimal decimal = BigDecimal.valueOf(doubleVal);

                result = newObject.getString("symbol")
                        + decimal.multiply(amount).setScale(2, RoundingMode.HALF_EVEN).toString();
            }
        } catch (JSONException e) {
            Log.e("Wallet Utils", "JSON Exception " + e.getMessage());
        }
    }

    return result;
}

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From source file:com.aegiswallet.utils.WalletUtils.java

public static String getWalletCurrencyValue(Context context, SharedPreferences prefs, BigInteger balance) {
    String result = "";

    File file = context.getApplicationContext().getFileStreamPath(Constants.BLOCKCHAIN_CURRENCY_FILE_NAME);
    if (file.exists()) {
        JSONObject jsonObject = BasicUtils.parseJSONData(context, Constants.BLOCKCHAIN_CURRENCY_FILE_NAME);
        try {//  w w w.  j ava  2  s.  co  m

            String balanceInBTC = balance.toString();

            if (balance.longValue() > 0)
                balanceInBTC = BasicUtils.formatValue(balance, Constants.BTC_MAX_PRECISION, 0);
            BigDecimal formattedBalance = new BigDecimal(balanceInBTC);

            if (jsonObject != null) {

                JSONObject newObject = jsonObject
                        .getJSONObject(prefs.getString(Constants.CURRENCY_PREF_KEY, null));
                Double doubleVal = newObject.getDouble("last");
                BigDecimal decimal = BigDecimal.valueOf(doubleVal);

                result = newObject.getString("symbol")
                        + decimal.multiply(formattedBalance).setScale(2, RoundingMode.HALF_EVEN).toString();
            }
        } catch (JSONException e) {
            Log.e("Wallet Utils", "JSON Exception " + e.getMessage());
        }
    }

    return result;
}

---

From source file:com.sxnyodot.uefqvmio207964.Util.java

static boolean m932a(Context context) {
    DisplayMetrics displayMetrics = context.getApplicationContext().getResources().getDisplayMetrics();
    Display defaultDisplay = ((WindowManager) context.getSystemService("window")).getDefaultDisplay();
    int width = defaultDisplay.getWidth();
    int height = defaultDisplay.getHeight();
    float f = displayMetrics.density;
    if (((float) width) / f < 600.0f || ((float) height) / f < 600.0f) {
        return false;
    }//from w  w  w .  j a  v a 2 s .c  o m
    return true;
}

---

From source file:com.psiphon3.psiphonlibrary.WebViewProxySettings.java

public static boolean setProxy(Context ctx, String host, int port) {
    UpstreamProxySettings.saveSystemProxySettings(ctx);

    boolean worked = false;

    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        worked = setWebkitProxyGingerbread(ctx, host, port);
    } else if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
        worked = setWebkitProxyICS(ctx, host, port);
    } else if (Build.VERSION.SDK_INT == Build.VERSION_CODES.KITKAT) {
        worked = setWebkitProxyKitKat(ctx.getApplicationContext(), host, port);
    } else {/*www .  ja va 2  s .c  om*/
        worked = setWebkitProxyLollipop(ctx.getApplicationContext(), host, port);
    }

    return worked;
}

---

From source file:eu.nubomedia.nubomedia_kurento_health_communicator_android.kc_and_communicator.util.FileUtils.java

public static void deleteMediaFromTimeline(Context ctx, Long timeLine) {

    ArrayList<MessageObject> list = DataBasesAccess.getInstance(ctx.getApplicationContext())
            .MessagesDataBaseReadSelected(timeLine, null);

    for (int i = 0; i < list.size(); i++) {
        File toDeleteJpg = new File(
                FileUtils.getDir() + "/" + list.get(i).getLocalId() + ConstantKeys.EXTENSION_JPG);
        File toDelete3gp = new File(
                FileUtils.getDir() + "/" + list.get(i).getLocalId() + ConstantKeys.EXTENSION_3GP);
        if (toDeleteJpg.exists()) {
            toDeleteJpg.delete();// w ww .j  a v a 2s.co  m
            toDeleteJpg = null;
        }

        if (toDelete3gp.exists()) {
            toDelete3gp.delete();
            toDelete3gp = null;
        }

        DataBasesAccess.getInstance(ctx.getApplicationContext())
                .MessagesDataBaseDelete(list.get(i).getLocalId());
    }
}

---

From source file:org.wso2.emm.agent.utils.CommonUtils.java

public static void saveHostDeatils(Context context, String host) {
    if (host.contains(PROTOCOL_HTTP)) {
        String hostWithPort = host.substring(PROTOCOL_HTTP.length(), host.length());
        Preference.putString(context.getApplicationContext(), Constants.PreferenceFlag.IP,
                getHostFromUrl(hostWithPort));
        Preference.putString(context.getApplicationContext(), Constants.PreferenceFlag.PROTOCOL, PROTOCOL_HTTP);
        Preference.putString(context.getApplicationContext(), Constants.PreferenceFlag.PORT,
                getPortFromUrl(hostWithPort, PROTOCOL_HTTP));
    } else if (host.contains(PROTOCOL_HTTPS)) {
        String hostWithPort = host.substring(PROTOCOL_HTTPS.length(), host.length());
        Preference.putString(context.getApplicationContext(), Constants.PreferenceFlag.IP,
                getHostFromUrl(hostWithPort));
        Preference.putString(context.getApplicationContext(), Constants.PreferenceFlag.PROTOCOL,
                PROTOCOL_HTTPS);/*from   ww w  . j av a  2  s. c  o m*/
        Preference.putString(context.getApplicationContext(), Constants.PreferenceFlag.PORT,
                getPortFromUrl(hostWithPort, PROTOCOL_HTTPS));
    } else if (host.contains(COLON)) {
        Preference.putString(context.getApplicationContext(), Constants.PreferenceFlag.IP,
                getHostFromUrl(host));
        Preference.putString(context.getApplicationContext(), Constants.PreferenceFlag.PORT,
                getPortFromUrl(host, PROTOCOL_HTTP));
    } else {
        Preference.putString(context.getApplicationContext(), Constants.PreferenceFlag.IP, host);
    }
}

---

From source file:org.wso2.emm.agent.utils.CommonUtils.java

/**
 * This method is used to initiate the oauth client app unregister process.
 *
 * @param context Application context//from  w  w  w . jav  a  2 s  .  c  o m
 * @throws AndroidAgentException
 */
public static void unRegisterClientApp(Context context, APIResultCallBack apiCallBack)
        throws AndroidAgentException {
    String serverIP = Constants.DEFAULT_HOST;
    String prefIP = Preference.getString(context.getApplicationContext(), Constants.PreferenceFlag.IP);
    if (prefIP != null) {
        serverIP = prefIP;
    }
    if (serverIP != null && !serverIP.isEmpty()) {
        String applicationName = Preference.getString(context, Constants.CLIENT_NAME);
        String consumerKey = Preference.getString(context, Constants.CLIENT_ID);
        String userId = Preference.getString(context, Constants.USERNAME);

        if (applicationName != null && !applicationName.isEmpty() && consumerKey != null
                && !consumerKey.isEmpty() && userId != null && !userId.isEmpty()) {

            UnregisterProfile profile = new UnregisterProfile();
            profile.setApplicationName(applicationName);
            profile.setConsumerKey(consumerKey);
            profile.setUserId(userId);

            ServerConfig utils = new ServerConfig();
            utils.setServerIP(serverIP);

            DynamicClientManager dynamicClientManager = new DynamicClientManager();
            boolean isUnregistered = dynamicClientManager.unregisterClient(profile, utils, context,
                    apiCallBack);

            if (!isUnregistered) {
                Log.e(TAG, "Error occurred while removing the OAuth client app");
            }
        } else {
            Log.e(TAG, "Client credential is not available");
        }
    } else {
        Log.e(TAG, "There is no valid IP to contact the server");
    }
}

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From source file:ru.appsm.inapphelp.IAHHelpDesk.java

/**
 *
 * Init./*  ww  w . j  a  v a 2  s. c  o m*/
 *
 * @param context
 * @param company
 * @param app_id
 * @param app_key
 */

public static void init(Context context, String company, String app_id, String app_key) {
    assert context != null : "Context cannot be null";
    assert company != null : "Company name cannot be null";
    assert app_id != null : "App id cannot be null";
    assert app_key != null : "App key cannot be null";

    synchronized (IAHHelpDesk.class) { // 1
        if (singletonInstance == null) // 2
        {
            singletonInstance = new IAHHelpDesk(context.getApplicationContext(), company, app_id, app_key);
            IAHSource iAHSource = IAHSource.getInstance(context.getApplicationContext());
        } else {
            Log.e(TAG, "Inapphelp has been already inited");
        }
    }
}

---

From source file:at.wada811.utils.CameraUtils.java

/**
 * ?????/*from   w  w  w. jav  a 2 s  . co  m*/
 * 
 * @param context
 * @return
 */
public static boolean hasFeatureCamera(Context context) {
    boolean hasCamera = false;
    if (PreferenceUtils.contains(context, PackageManager.FEATURE_CAMERA)) {
        hasCamera = PreferenceUtils.getBoolean(context, PackageManager.FEATURE_CAMERA, hasCamera);
    } else {
        PackageManager packageManager = context.getApplicationContext().getPackageManager();
        hasCamera = packageManager.hasSystemFeature(PackageManager.FEATURE_CAMERA);
        PreferenceUtils.putBoolean(context, PackageManager.FEATURE_CAMERA, hasCamera);
    }
    return hasCamera;
}

---

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