jadomican.a4thyearproject

Class MediApp

java.lang.Object

android.content.Context

android.content.ContextWrapper

android.app.Application

android.support.multidex.MultiDexApplication

jadomican.a4thyearproject.Application

jadomican.a4thyearproject.MediApp

All Implemented Interfaces:

android.content.ComponentCallbacks, android.content.ComponentCallbacks2

public class MediApp
extends Application

Class to store commonly used utility functions accessible by all Activities - even those that don't extend from the Base class

Nested Class Summary

Nested classes/interfaces inherited from class android.app.Application

android.app.Application.ActivityLifecycleCallbacks, android.app.Application.OnProvideAssistDataListener

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	KEY_NEGATIVE
static java.lang.String	KEY_POSITIVE

Fields inherited from class android.content.Context

ACCESSIBILITY_SERVICE, ACCOUNT_SERVICE, ACTIVITY_SERVICE, ALARM_SERVICE, APP_OPS_SERVICE, APPWIDGET_SERVICE, AUDIO_SERVICE, BATTERY_SERVICE, BIND_ABOVE_CLIENT, BIND_ADJUST_WITH_ACTIVITY, BIND_ALLOW_OOM_MANAGEMENT, BIND_AUTO_CREATE, BIND_DEBUG_UNBIND, BIND_EXTERNAL_SERVICE, BIND_IMPORTANT, BIND_NOT_FOREGROUND, BIND_WAIVE_PRIORITY, BLUETOOTH_SERVICE, CAMERA_SERVICE, CAPTIONING_SERVICE, CARRIER_CONFIG_SERVICE, CLIPBOARD_SERVICE, COMPANION_DEVICE_SERVICE, CONNECTIVITY_SERVICE, CONSUMER_IR_SERVICE, CONTEXT_IGNORE_SECURITY, CONTEXT_INCLUDE_CODE, CONTEXT_RESTRICTED, DEVICE_POLICY_SERVICE, DISPLAY_SERVICE, DOWNLOAD_SERVICE, DROPBOX_SERVICE, FINGERPRINT_SERVICE, HARDWARE_PROPERTIES_SERVICE, INPUT_METHOD_SERVICE, INPUT_SERVICE, JOB_SCHEDULER_SERVICE, KEYGUARD_SERVICE, LAUNCHER_APPS_SERVICE, LAYOUT_INFLATER_SERVICE, LOCATION_SERVICE, MEDIA_PROJECTION_SERVICE, MEDIA_ROUTER_SERVICE, MEDIA_SESSION_SERVICE, MIDI_SERVICE, MODE_APPEND, MODE_ENABLE_WRITE_AHEAD_LOGGING, MODE_MULTI_PROCESS, MODE_NO_LOCALIZED_COLLATORS, MODE_PRIVATE, MODE_WORLD_READABLE, MODE_WORLD_WRITEABLE, NETWORK_STATS_SERVICE, NFC_SERVICE, NOTIFICATION_SERVICE, NSD_SERVICE, POWER_SERVICE, PRINT_SERVICE, RECEIVER_VISIBLE_TO_INSTANT_APPS, RESTRICTIONS_SERVICE, SEARCH_SERVICE, SENSOR_SERVICE, SHORTCUT_SERVICE, STORAGE_SERVICE, STORAGE_STATS_SERVICE, SYSTEM_HEALTH_SERVICE, TELECOM_SERVICE, TELEPHONY_SERVICE, TELEPHONY_SUBSCRIPTION_SERVICE, TEXT_CLASSIFICATION_SERVICE, TEXT_SERVICES_MANAGER_SERVICE, TV_INPUT_SERVICE, UI_MODE_SERVICE, USAGE_STATS_SERVICE, USB_SERVICE, USER_SERVICE, VIBRATOR_SERVICE, WALLPAPER_SERVICE, WIFI_AWARE_SERVICE, WIFI_P2P_SERVICE, WIFI_SERVICE, WINDOW_SERVICE

Fields inherited from interface android.content.ComponentCallbacks2

TRIM_MEMORY_BACKGROUND, TRIM_MEMORY_COMPLETE, TRIM_MEMORY_MODERATE, TRIM_MEMORY_RUNNING_CRITICAL, TRIM_MEMORY_RUNNING_LOW, TRIM_MEMORY_RUNNING_MODERATE, TRIM_MEMORY_UI_HIDDEN

Constructor Summary

Constructors

Constructor and Description
MediApp()

Method Summary

Modifier and Type	Method and Description
static void	customToast(java.lang.String message, java.lang.String type) Re-use this code wherever a toast is to be called
static void	displayDialog(android.app.Activity activity, java.lang.String title, java.lang.String message) Display a custom dialog anywhere it's required
static android.content.Context	getAppContext()
static java.lang.String	getFormattedDate(java.lang.String date) Return a properly formatted date based on the user's device settings
static boolean	isConnectedToInternet() Determine whether or not the device is connected to the internet
static java.util.List<Medicine>	medicineStringToList(java.lang.String stringList) The dynamoDB database returns all values as Strings.
void	onCreate() Method to allow retrieval of app context
static void	setNavigationListener(android.support.design.widget.NavigationView navigationView, android.support.v4.widget.DrawerLayout drawerLayout, int currentMenuItemId, android.support.v7.app.AppCompatActivity act) Re-usable code to set the listener for clicking a navigation menu item.

Methods inherited from class android.support.multidex.MultiDexApplication

attachBaseContext

Methods inherited from class android.app.Application

onConfigurationChanged, onLowMemory, onTerminate, onTrimMemory, registerActivityLifecycleCallbacks, registerComponentCallbacks, registerOnProvideAssistDataListener, unregisterActivityLifecycleCallbacks, unregisterComponentCallbacks, unregisterOnProvideAssistDataListener

Methods inherited from class android.content.ContextWrapper

bindService, checkCallingOrSelfPermission, checkCallingOrSelfUriPermission, checkCallingPermission, checkCallingUriPermission, checkPermission, checkSelfPermission, checkUriPermission, checkUriPermission, clearWallpaper, createConfigurationContext, createContextForSplit, createDeviceProtectedStorageContext, createDisplayContext, createPackageContext, databaseList, deleteDatabase, deleteFile, deleteSharedPreferences, enforceCallingOrSelfPermission, enforceCallingOrSelfUriPermission, enforceCallingPermission, enforceCallingUriPermission, enforcePermission, enforceUriPermission, enforceUriPermission, fileList, getApplicationContext, getApplicationInfo, getAssets, getBaseContext, getCacheDir, getClassLoader, getCodeCacheDir, getContentResolver, getDatabasePath, getDataDir, getDir, getExternalCacheDir, getExternalCacheDirs, getExternalFilesDir, getExternalFilesDirs, getExternalMediaDirs, getFilesDir, getFileStreamPath, getMainLooper, getNoBackupFilesDir, getObbDir, getObbDirs, getPackageCodePath, getPackageManager, getPackageName, getPackageResourcePath, getResources, getSharedPreferences, getSystemService, getSystemServiceName, getTheme, getWallpaper, getWallpaperDesiredMinimumHeight, getWallpaperDesiredMinimumWidth, grantUriPermission, isDeviceProtectedStorage, isRestricted, moveDatabaseFrom, moveSharedPreferencesFrom, openFileInput, openFileOutput, openOrCreateDatabase, openOrCreateDatabase, peekWallpaper, registerReceiver, registerReceiver, registerReceiver, registerReceiver, removeStickyBroadcast, removeStickyBroadcastAsUser, revokeUriPermission, revokeUriPermission, sendBroadcast, sendBroadcast, sendBroadcastAsUser, sendBroadcastAsUser, sendOrderedBroadcast, sendOrderedBroadcast, sendOrderedBroadcastAsUser, sendStickyBroadcast, sendStickyBroadcastAsUser, sendStickyOrderedBroadcast, sendStickyOrderedBroadcastAsUser, setTheme, setWallpaper, setWallpaper, startActivities, startActivities, startActivity, startActivity, startForegroundService, startInstrumentation, startIntentSender, startIntentSender, startService, stopService, unbindService, unregisterReceiver

Methods inherited from class android.content.Context

getColor, getColorStateList, getDrawable, getString, getString, getSystemService, getText, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

KEY_NEGATIVE

public static final java.lang.String KEY_NEGATIVE

See Also:

Constant Field Values

KEY_POSITIVE

public static final java.lang.String KEY_POSITIVE

See Also:

Constant Field Values

Constructor Detail

MediApp

public MediApp()

Method Detail

onCreate

public void onCreate()

Method to allow retrieval of app context

Overrides:

onCreate in class Application

See Also:

getAppContext()

getAppContext

public static android.content.Context getAppContext()

customToast

public static void customToast(java.lang.String message,
                               java.lang.String type)

Re-use this code wherever a toast is to be called

setNavigationListener

public static void setNavigationListener(android.support.design.widget.NavigationView navigationView,
                                         android.support.v4.widget.DrawerLayout drawerLayout,
                                         int currentMenuItemId,
                                         android.support.v7.app.AppCompatActivity act)

Re-usable code to set the listener for clicking a navigation menu item. This method is called in all activities that use the menu navigation bar as opposed to implementing this code in each activity

Parameters:

navigationView - The navigation menu inside the drawer

drawerLayout - The drawer (side bar) object

currentMenuItemId - The menu item to be highlighted. Not used for certain Activities including OcrCaptureActivity

act - The calling activity

getFormattedDate

public static java.lang.String getFormattedDate(java.lang.String date)

Return a properly formatted date based on the user's device settings

Parameters:

date - The date to be parsed into the user's local format

Returns:

medicineStringToList

public static java.util.List<Medicine> medicineStringToList(java.lang.String stringList)

The dynamoDB database returns all values as Strings. This is a helper method to be called when a conversion to List format is required.

Parameters:

stringList - The string version of a list of Medicines

isConnectedToInternet

public static boolean isConnectedToInternet()

Determine whether or not the device is connected to the internet

displayDialog

public static void displayDialog(android.app.Activity activity,
                                 java.lang.String title,
                                 java.lang.String message)

Display a custom dialog anywhere it's required

Parameters:

activity - The calling activity

title - The dialog title

message - The dialog message