Example usage for android.app Activity getApplicationContext

Introduction

In this page you can find the example usage for android.app Activity getApplicationContext.

Prototype

@Override
    public Context getApplicationContext() 

Source Link

Usage

From source file:Main.java

public static File createFile(Activity activity, String name, boolean isThumbnail) {
    // To be safe, you should check that the SDCard is mounted
    // using Environment.getExternalStorageState() before doing this.
    String subDir;/*from www . j ava2 s  .c om*/
    String fileType;
    if (isThumbnail) {
        subDir = "/thumbnails";
        fileType = "thumbnail_";
    } else {
        subDir = "/backgrounds";
        fileType = "background_";
    }
    File storageDir = new File(Environment.getExternalStorageDirectory() + "/Android/data/"
            + activity.getApplicationContext().getPackageName() + subDir);
    // Create the storage directory if it does not exist
    if (!storageDir.exists()) {
        if (!storageDir.mkdirs()) {
            return null;
        }
    }
    File thumbnailFile;
    String thumbnailName = fileType + name;
    thumbnailFile = new File(storageDir.getPath() + File.separator + thumbnailName);
    return thumbnailFile;
}

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From source file:de.uni_koblenz_landau.apow.PatientListActivity.java

/**
 * Start scanning for NFC tags.//from w w w  .  ja va 2 s  .c  om
  * @param activity The Activity requesting to the foreground dispatch.
  * @param adapter The NfcAdapter used for the foreground dispatch.
 */
private static void setupForegroundDispatch(final Activity activity, NfcAdapter adapter) {
    if (adapter != null) {
        // Add intents for NFC.
        final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
        intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

        final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0,
                intent, 0);

        IntentFilter[] filters = new IntentFilter[1];
        String[][] techList = new String[][] {};

        filters[0] = new IntentFilter();
        filters[0].addAction(NfcAdapter.ACTION_TAG_DISCOVERED);
        filters[0].addCategory(Intent.CATEGORY_DEFAULT);

        adapter.enableForegroundDispatch(activity, pendingIntent, filters, techList);
    }
}

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From source file:de.baumann.browser.helper.helper_webView.java

@SuppressLint("SetJavaScriptEnabled")
public static void webView_Settings(final Activity from, final WebView webView) {

    SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(from);
    String fontSizeST = sharedPref.getString("font", "100");
    int fontSize = Integer.parseInt(fontSizeST);

    webView.getSettings().setAppCachePath(from.getApplicationContext().getCacheDir().getAbsolutePath());
    webView.getSettings().setAppCacheEnabled(true);
    webView.getSettings().setMixedContentMode(MIXED_CONTENT_COMPATIBILITY_MODE);
    webView.getSettings().setAllowFileAccess(true);
    webView.getSettings().setAllowContentAccess(true);
    webView.getSettings().setBuiltInZoomControls(true);
    webView.getSettings().setDisplayZoomControls(false);
    webView.getSettings().setDomStorageEnabled(true);
    webView.getSettings().setTextZoom(fontSize);
    webView.getSettings().setLayoutAlgorithm(WebSettings.LayoutAlgorithm.TEXT_AUTOSIZING);
    webView.getSettings().setUseWideViewPort(true);
    webView.getSettings().setLoadWithOverviewMode(true);

    from.registerForContextMenu(webView);

    if (sharedPref.getString("nav", "2").equals("1") || sharedPref.getString("nav", "2").equals("3")) {
        helper_webView.webView_Touch(from, webView);
    }//  w ww .j a  v a  2s  .c om

    if (sharedPref.getString("cookie", "1").equals("2") || sharedPref.getString("cookie", "1").equals("3")) {
        CookieManager cookieManager = CookieManager.getInstance();
        cookieManager.setAcceptThirdPartyCookies(webView, true);
    } else {
        CookieManager cookieManager = CookieManager.getInstance();
        cookieManager.setAcceptThirdPartyCookies(webView, false);
    }

    if (sharedPref.getString("started", "").equals("yes")) {
        if (sharedPref.getString("java_string", "True").equals(from.getString(R.string.app_yes))) {
            webView.getSettings().setJavaScriptEnabled(true);
            sharedPref.edit().putString("java_string", from.getString(R.string.app_yes)).apply();
        } else {
            webView.getSettings().setJavaScriptEnabled(false);
            sharedPref.edit().putString("java_string", from.getString(R.string.app_no)).apply();
        }

        if (sharedPref.getString("pictures_string", "True").equals(from.getString(R.string.app_yes))) {
            webView.getSettings().setLoadsImagesAutomatically(true);
            sharedPref.edit().putString("pictures_string", from.getString(R.string.app_yes)).apply();
        } else {
            webView.getSettings().setLoadsImagesAutomatically(false);
            sharedPref.edit().putString("pictures_string", from.getString(R.string.app_no)).apply();
        }

        if (sharedPref.getString("loc_string", "True").equals(from.getString(R.string.app_yes))) {
            webView.getSettings().setGeolocationEnabled(true);
            helper_main.grantPermissionsLoc(from);
            sharedPref.edit().putString("loc_string", from.getString(R.string.app_yes)).apply();
        } else {
            webView.getSettings().setGeolocationEnabled(false);
            sharedPref.edit().putString("loc_string", from.getString(R.string.app_no)).apply();
        }

        if (sharedPref.getString("cookie_string", "True").equals(from.getString(R.string.app_yes))) {
            CookieManager cookieManager = CookieManager.getInstance();
            cookieManager.setAcceptCookie(true);
            sharedPref.edit().putString("cookie_string", from.getString(R.string.app_yes)).apply();
        } else {
            CookieManager cookieManager = CookieManager.getInstance();
            cookieManager.setAcceptCookie(false);
            sharedPref.edit().putString("cookie_string", from.getString(R.string.app_no)).apply();
        }
    } else {
        if (sharedPref.getBoolean("java", false)) {
            webView.getSettings().setJavaScriptEnabled(true);
            sharedPref.edit().putString("java_string", from.getString(R.string.app_yes)).apply();
        } else {
            webView.getSettings().setJavaScriptEnabled(false);
            sharedPref.edit().putString("java_string", from.getString(R.string.app_no)).apply();
        }

        if (sharedPref.getBoolean("pictures", false)) {
            webView.getSettings().setLoadsImagesAutomatically(true);
            sharedPref.edit().putString("pictures_string", from.getString(R.string.app_yes)).apply();
        } else {
            webView.getSettings().setLoadsImagesAutomatically(false);
            sharedPref.edit().putString("pictures_string", from.getString(R.string.app_no)).apply();
        }

        if (sharedPref.getBoolean("loc", false)) {
            webView.getSettings().setGeolocationEnabled(true);
            helper_main.grantPermissionsLoc(from);
            sharedPref.edit().putString("loc_string", from.getString(R.string.app_yes)).apply();
        } else {
            webView.getSettings().setGeolocationEnabled(false);
            sharedPref.edit().putString("loc_string", from.getString(R.string.app_no)).apply();
        }

        if (sharedPref.getString("cookie", "1").equals("1")
                || sharedPref.getString("cookie", "1").equals("3")) {
            CookieManager cookieManager = CookieManager.getInstance();
            cookieManager.setAcceptCookie(true);
            sharedPref.edit().putString("cookie_string", from.getString(R.string.app_yes)).apply();
        } else {
            CookieManager cookieManager = CookieManager.getInstance();
            cookieManager.setAcceptCookie(false);
            sharedPref.edit().putString("cookie_string", from.getString(R.string.app_no)).apply();
        }
    }
}

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From source file:com.example.mynsocial.BluetoothChat.java

public static void setupForegroundDispatch(final Activity activity, NfcAdapter adapter) {
    Log.i(TAG, "---------------------------------------");
    final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
    intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);
    final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0, intent,
            0);/*from  w ww  .j a  v a 2s .c o  m*/
    String[][] techList = new String[][] {};
    adapter.enableForegroundDispatch(activity, pendingIntent, null, techList);
}

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From source file:com.desno365.mods.DesnoUtils.java

public static void changeStartAnimations(Activity activity) {
    Context currentContext = activity.getApplicationContext();
    switch (Integer.parseInt(PreferenceManager.getDefaultSharedPreferences(currentContext)
            .getString("selected_animations", "0"))) {
    case 0://ww  w . j av  a 2s.  c  o m
        break;
    case 1:
        overrideStartActivityAnimation(activity, R.anim.abc_slide_in_bottom);
        break;
    case 2:
        overrideStartActivityAnimation(activity, R.anim.scale_from_corner);
        break;
    case 3:
        overrideStartActivityAnimation(activity, R.anim.shrink_and_rotate_enter);
        break;
    }
}

---

From source file:com.desno365.mods.DesnoUtils.java

public static void changeFinishAnimations(Activity activity) {
    Context currentContext = activity.getApplicationContext();
    switch (Integer.parseInt(PreferenceManager.getDefaultSharedPreferences(currentContext)
            .getString("selected_animations", "0"))) {
    case 0:/*from w  ww  .  j a  v a  2s.c  o  m*/
        break;
    case 1:
        overrideFinishActivityAnimation(activity, R.anim.push_down_out);
        break;
    case 2:
        overrideFinishActivityAnimation(activity, R.anim.scale_towards_corner);
        break;
    case 3:
        overrideFinishActivityAnimation(activity, R.anim.shrink_and_rotate_exit);
        break;
    }
}

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

/**
 *
 * Open support for push data. Special cordova method.
 *
 * @param data//from w w w . ja  v a 2s.c  om
 * @param activity
 */
public static void OpenSupportForData(JSONObject data, Activity activity) {
    Log.i(TAG, "handle push");
    if (data != null && data.has("secretkey") && data.has("userid") && data.has("appkey") && data.has("appid")
            && data.has("email") && data.has("message") && data.has("title") && data.has("notId")
            && data.has("msgId")) {
        try {
            Intent notificationIntent = new Intent(activity.getApplicationContext(), IssueDetailActivity.class);
            notificationIntent.putExtra("fromPush", true);
            notificationIntent.putExtra("userid", data.getString("userid"));
            notificationIntent.putExtra("appid", data.getString("appid"));
            notificationIntent.putExtra("appkey", data.getString("appkey"));
            notificationIntent.putExtra("secretkey", data.getString("secretkey"));
            notificationIntent.putExtra("email", data.getString("email"));
            notificationIntent.putExtra("msgId", data.getString("msgId"));
            activity.startActivity(notificationIntent);
        } catch (JSONException e) {
            Log.i(TAG, "Fail to parse push data");
        }
    } else {
        Log.i(TAG, "Empty or wrong push data");
    }
}

---

From source file:net.kourlas.voipms_sms.activities.ConversationActivity.java

public static void sendMessage(Activity sourceActivity, long databaseId) {
    Context applicationContext = sourceActivity.getApplicationContext();
    Database database = Database.getInstance(applicationContext);
    Preferences preferences = Preferences.getInstance(applicationContext);

    Message message = database.getMessageWithDatabaseId(preferences.getDid(), databaseId);
    SendMessageTask task = new SendMessageTask(sourceActivity.getApplicationContext(), message, sourceActivity);

    if (preferences.getEmail().equals("") || preferences.getPassword().equals("")
            || preferences.getDid().equals("")) {
        // Do not show an error; this method should never be called unless the email, password and DID are set
        task.cleanup(false);/*from   ww  w . j av a 2s . c om*/
        return;
    }

    if (!Utils.isNetworkConnectionAvailable(applicationContext)) {
        Toast.makeText(applicationContext,
                applicationContext.getString(R.string.conversation_send_error_network), Toast.LENGTH_SHORT)
                .show();
        task.cleanup(false);
        return;
    }

    try {
        String voipUrl = "https://www.voip.ms/api/v1/rest.php?" + "api_username="
                + URLEncoder.encode(preferences.getEmail(), "UTF-8") + "&" + "api_password="
                + URLEncoder.encode(preferences.getPassword(), "UTF-8") + "&" + "method=sendSMS" + "&" + "did="
                + URLEncoder.encode(preferences.getDid(), "UTF-8") + "&" + "dst="
                + URLEncoder.encode(message.getContact(), "UTF-8") + "&" + "message="
                + URLEncoder.encode(message.getText(), "UTF-8");
        task.start(voipUrl);
    } catch (UnsupportedEncodingException ex) {
        // This should never happen since the encoding (UTF-8) is hardcoded
        throw new Error(ex);
    }
}

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From source file:de.baumann.hhsmoodle.helper.helper_main.java

public static void makeToast(Activity activity, String Text) {
    LayoutInflater inflater = activity.getLayoutInflater();

    View toastLayout = inflater.inflate(R.layout.toast,
            (ViewGroup) activity.findViewById(R.id.toast_root_view));

    TextView header = (TextView) toastLayout.findViewById(R.id.toast_message);
    header.setText(Text);/*ww  w .  j  a  v  a2 s  . c  o m*/

    Toast toast = new Toast(activity.getApplicationContext());
    toast.setGravity(Gravity.FILL_HORIZONTAL | Gravity.BOTTOM, 0, 0);
    toast.setDuration(Toast.LENGTH_LONG);
    toast.setView(toastLayout);
    toast.show();
}

---

From source file:de.uni_koblenz_landau.apow.LoginActivity.java

/**
 * Start scanning for NFC tags./*from   www.  j  a v a2 s.c o m*/
 * @param activity The Activity requesting to the foreground dispatch.
 * @param adapter The NfcAdapter used for the foreground dispatch.
 */
private static void setupForegroundDispatch(final Activity activity, NfcAdapter adapter) {
    if (adapter != null) {
        // Add intents for NFC.
        final Intent intent = new Intent(activity.getApplicationContext(), activity.getClass());
        intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP);

        final PendingIntent pendingIntent = PendingIntent.getActivity(activity.getApplicationContext(), 0,
                intent, 0);

        IntentFilter[] filters = new IntentFilter[1];
        String[][] techList = new String[][] {};

        filters[0] = new IntentFilter();
        filters[0].addAction(NfcAdapter.ACTION_NDEF_DISCOVERED);
        filters[0].addCategory(Intent.CATEGORY_DEFAULT);
        try {
            filters[0].addDataType(MIME_TEXT_PLAIN);
        } catch (MalformedMimeTypeException e) {
            e.printStackTrace();
        }

        adapter.enableForegroundDispatch(activity, pendingIntent, filters, techList);
    }
}

---

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