MainActivity

java.lang.Object
- android.content.Context
- - android.content.ContextWrapper
  - - android.view.ContextThemeWrapper
    - - android.app.Activity
      - android.support.v4.app.SupportActivity
        
        android.support.v4.app.FragmentActivity
        
        android.support.v7.app.AppCompatActivity
        
        jimpatrizi.com.netrtl.MainActivity

All Implemented Interfaces:

android.content.ComponentCallbacks, android.content.ComponentCallbacks2, android.support.v4.app.ActivityCompat.OnRequestPermissionsResultCallback, android.support.v4.app.ActivityCompatApi23.RequestPermissionsRequestCodeValidator, android.support.v4.app.TaskStackBuilder.SupportParentable, android.support.v7.app.ActionBarDrawerToggle.DelegateProvider, android.support.v7.app.AppCompatCallback, android.view.KeyEvent.Callback, android.view.LayoutInflater.Factory, android.view.LayoutInflater.Factory2, android.view.View.OnCreateContextMenuListener, android.view.Window.Callback
```
public class MainActivity
extends android.support.v7.app.AppCompatActivity
```
MainActivity of the NetRTL Android Application. Communicates with rtlsdrd daemon (https://github.com/bennettmsherman/rtlsdrd) to build parameters that are sent to rtl sdr via rtl_fm from the rtl-sdr OS project

Since:

2017-11-11-2017

Version:

1.0

Author:

Jim Patrizi

Nested Class Summary
- Nested classes/interfaces inherited from class android.support.v4.app.SupportActivity
  android.support.v4.app.SupportActivity.ExtraData

Field Summary

Fields
Modifier and Type	Field and Description
`private static java.lang.String`	`atanMath` ATAN Math const std::vector AtanMath::VALID_VALUES {"std", "fast", "lut"}; const std::string AtanMath::DEFAULT_VALUE = "std";
`(package private) android.widget.Spinner`	`atanMathSpinner` ATAN Math Spinner
`android.content.Context`	`context` Context, usually needed for Toast msgs
`private java.lang.String`	`DC`
`(package private) android.widget.Switch`	`dcSwitch` dc Enable Option Switch
`private java.lang.String`	`DEEMP`
`(package private) android.widget.Switch`	`deempSwitch` deemp Enable Option Switch
`(package private) static java.lang.String`	`DELAY`
`private java.lang.String`	`DIRECT` For SwitchOnCheckedListener, to know what parameter to toggle when switch is pressed
`(package private) android.widget.Switch`	`directSwitch` Direct Enable Option Switch
`private java.lang.String`	`EDGE`
`(package private) android.widget.Switch`	`edgeSwitch` Edge Enable Option Switch
`private EnableOptionUiMatcher`	`enableOptionUiMatcher` Handles matching ENABLE OPTION switch matching between key and UI object
`private static java.lang.String`	`firSize` FIR Size const std::vector FirSize::VALID_VALUES {"-1", "0", "9"}; const std::string FirSize::DEFAULT_VALUE = "-1";
`(package private) android.widget.Spinner`	`firSizeSpinner` Fir Size Spinner
`private static java.lang.String`	`frequency` Input Frequency static const uint32_t MIN_VALID = 0; static const uint32_t MAX_VALID = 2000000000, 2GHz static const uint32_t DEFAULT_VALUE = 91100000, 91.1Mhz
`private static java.lang.String`	`gain` Tuner Gain static const int32_t MIN_VALID = -100; static const int32_t MAX_VALID = INT32_MAX; static const int32_t DEFAULT_VALUE = -100;
`(package private) android.widget.SeekBar`	`gainSeekBar` Tuner Gain SeekBar
`android.widget.TextView`	`gainTextView`
`(package private) static java.lang.String`	`HZFIELD` For InputTextWatcher, used for all Edit Text fields for equals() to use one class for all fields
`(package private) android.widget.EditText`	`hzInput` Hz Edit TextInput
`java.lang.String`	`ipAddress` IP Address Setting - Default if none inputted, 0.0.0
`private static MainActivity`	`mainActivity` Main Activity Variable
`private static int`	`maxGainInt` Adjust this parameter to change the max gain allowed on gain seek bar
`private static int`	`maxSquelchInt` Adjust this parameter to change the max squelch allowed on the squelch seek bar
`private static int`	`maxVolumeInt` Adjust this parameter to adjust the max volume allowed on the volume seek bar
`private static java.lang.String`	`modulationMode` Modulation Mode Default - fm, am, usb, lsb, raw, wbfm
`(package private) android.widget.Spinner`	`modulationModeSpinner` Modulation Mode Spinner
`private java.lang.String`	`OFFSET`
`(package private) android.widget.Switch`	`offsetSwitch` offset Enable Option Switch
`(package private) android.widget.Spinner`	`oversampleModeSpinner` Oversampling Mode Spinner
`private static java.lang.String`	`overSampling` Oversampling Default 1 Default 2, 3 , 4
`int`	`portNumber` Port Number Setting - Default 2832
`(package private) static java.lang.String`	`PPM`
`private static java.lang.String`	`ppmError` PPM Error static const uint32_t MIN_VALID = 0; static const uint32_t MAX_VALID = 100000; static const uint32_t DEFAULT_VALUE = 0;
`(package private) android.widget.EditText`	`ppmErrorText` PPM Error EditText Input
`(package private) static java.lang.String`	`RESAMPLE`
`private static java.lang.String`	`resampleRate` Resample Rate Default static const uint32_t MIN_VALID = 0; static const uint32_t MAX_VALID = 3.2 MS/s static const uint32_t DEFAULT_VALUE = 24 kS/s
`(package private) android.widget.EditText`	`resamplingRate` Resampling Rate EditText Input
`private ResponseListener`	`responseListener` Listens for server callbacks in new thread
`private java.lang.Thread`	`responseListenerThread` New Thread that responseListener is run on
`(package private) static java.lang.String`	`SAMPLE`
`private static java.lang.String`	`sampleRate` Sample Rate Default static const uint32_t MIN_VALID = 0; static const uint32_t MAX_VALID = 3.2 MS/s static const uint32_t DEFAULT_VALUE = 24 kS/s
`(package private) android.widget.EditText`	`samplingRate` Sampling Rate EditText Input
`private static android.content.Context`	`sContext` Static Context Reference
`android.content.SharedPreferences`	`sharedPrefs` Port number and ip addr are stored as SharedPreferences, public for access anywhere
`private static java.lang.String`	`squelch` Squelch Level Min 0, Max UINT32 MAX
`private static java.lang.String`	`squelchDelay` Squelch Delay static const int32_t MIN_VALID = INT32_MIN; static const int32_t MAX_VALID = INT32_MAX; static const int32_t DEFAULT_VALUE = 10;
`(package private) android.widget.EditText`	`squelchDelayText` Squelch Delay EditText Input
`(package private) android.widget.SeekBar`	`squelchSeekBar` Squelch SeekBar
`android.widget.TextView`	`squelchTextView`
`private java.lang.String`	`TAG` For logcat debugging, used for logcat filter, type in class name to find this classe's msgs
`private static TcpClient`	`tcpClient` TcpClient
`private static java.lang.Thread`	`tcpClientThread` TcpClient Thread
`private static java.lang.String`	`volume` System Volume Default - 0 - 100%
`(package private) android.widget.SeekBar`	`volumeSeekBar` Volume SeekBar
`android.widget.TextView`	`volumeTextView` Text View Objects TODO These Text Views should have current value of seekbar appended after user releases touch

Fields inherited from class android.app.Activity
DEFAULT_KEYS_DIALER, DEFAULT_KEYS_DISABLE, DEFAULT_KEYS_SEARCH_GLOBAL, DEFAULT_KEYS_SEARCH_LOCAL, DEFAULT_KEYS_SHORTCUT, FOCUSED_STATE_SET, RESULT_CANCELED, RESULT_FIRST_USER, RESULT_OK

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

MainActivity()

Constructors
Constructor and Description
`MainActivity()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`buttonInit()` Initializes buttons with click listeners for their respective values in the FREQUENCY Parameter, Buttons include +/- 1k, 10k, 100k, 10MHz
`void`	`defaultParamInits()` Init Default Parameters in Parameter enum class that need initial values SeekBar types init in their respective init methods (squelch, gain, volume)
`void`	`editTextInputInit()` Init EditText Inputs
`void`	`executeButtonInit()` This executeButtonInit method sets the click listener on the execute button
`void`	`gainSeekBarInit()` Sets volume bar's seekbar methods and listener
`static android.content.Context`	`getAppContext()` Returns Application Context
`java.lang.String`	`getModulationModeSpinner(android.widget.Spinner modulationModeSpinner)` Returns the current value in spinner, used in
`static TcpClient`	`getTcpClient()` TcpClient Getter
`static void`	`goToSettingsActivity()` Go to the Settings Activity
`static boolean`	`isConnected()` Tells us if the tcpClient is connected
`protected void`	`onCreate(android.os.Bundle savedInstanceState)` OnCreate method App starts here at launch to initialize all fields
`boolean`	`onCreateOptionsMenu(android.view.Menu menu)` Inflate hamburger menu
`boolean`	`onOptionsItemSelected(android.view.MenuItem item)` Has menu items in hamburger do something
`static void`	`printToast(java.lang.String msg)` Prints toast msg to application context on the UI thread
`void`	`setModulationModeSpinner(android.widget.Spinner modulationModeSpinner, java.lang.String newMode)` Sets this spinner to the selection if its contained in that spinner
`static void`	`showGotItDialog(java.lang.String title, java.lang.String message, boolean settingsonclick)` Displays a dialog message with the specified title and message.
`void`	`spinnerInit()` This spinnerInit method gets the spinner id from content_main.xml, populates spinner with WBFM, AM, USB, LSB
`void`	`squelchSeekBarInit()` Sets volume bar's seekbar methods and listener
`void`	`stopButtonInit()` Inits the stop button and click listener
`void`	`switchInits()` Init Switch Enable Optoons
`void`	`threadClientInit()` Connect to socket with user given IP and socket
`void`	`volumeSeekBarInit()` Sets volume bar's seekbar methods and listener

Methods inherited from class android.support.v7.app.AppCompatActivity
addContentView, dispatchKeyEvent, findViewById, getDelegate, getDrawerToggleDelegate, getMenuInflater, getResources, getSupportActionBar, getSupportParentActivityIntent, invalidateOptionsMenu, onConfigurationChanged, onContentChanged, onCreateSupportNavigateUpTaskStack, onDestroy, onMenuItemSelected, onMenuOpened, onPanelClosed, onPostCreate, onPostResume, onPrepareSupportNavigateUpTaskStack, onSaveInstanceState, onStart, onStop, onSupportActionModeFinished, onSupportActionModeStarted, onSupportContentChanged, onSupportNavigateUp, onTitleChanged, onWindowStartingSupportActionMode, setContentView, setContentView, setContentView, setSupportActionBar, setSupportProgress, setSupportProgressBarIndeterminate, setSupportProgressBarIndeterminateVisibility, setSupportProgressBarVisibility, setTheme, startSupportActionMode, supportInvalidateOptionsMenu, supportNavigateUpTo, supportRequestWindowFeature, supportShouldUpRecreateTask

Methods inherited from class android.support.v4.app.FragmentActivity
dump, getLastCustomNonConfigurationInstance, getSupportFragmentManager, getSupportLoaderManager, onActivityResult, onAttachFragment, onBackPressed, onCreatePanelMenu, onLowMemory, onMultiWindowModeChanged, onNewIntent, onPause, onPictureInPictureModeChanged, onPrepareOptionsPanel, onPreparePanel, onRequestPermissionsResult, onResume, onResumeFragments, onRetainCustomNonConfigurationInstance, onRetainNonConfigurationInstance, onStateNotSaved, setEnterSharedElementCallback, setExitSharedElementCallback, startActivityForResult, startActivityFromFragment, startActivityFromFragment, startIntentSenderFromFragment, supportFinishAfterTransition, supportPostponeEnterTransition, supportStartPostponedEnterTransition, validateRequestPermissionsRequestCode

Methods inherited from class android.support.v4.app.SupportActivity
getExtraData, putExtraData

Methods inherited from class android.app.Activity
closeContextMenu, closeOptionsMenu, createPendingResult, dismissDialog, dismissKeyboardShortcutsHelper, dispatchGenericMotionEvent, dispatchKeyShortcutEvent, dispatchPopulateAccessibilityEvent, dispatchTouchEvent, dispatchTrackballEvent, enterPictureInPictureMode, enterPictureInPictureMode, finish, finishActivity, finishActivityFromChild, finishAffinity, finishAfterTransition, finishAndRemoveTask, finishFromChild, getActionBar, getApplication, getCallingActivity, getCallingPackage, getChangingConfigurations, getComponentName, getContentScene, getContentTransitionManager, getCurrentFocus, getFragmentManager, getIntent, getLastNonConfigurationInstance, getLayoutInflater, getLoaderManager, getLocalClassName, getMaxNumPictureInPictureActions, getMediaController, getParent, getParentActivityIntent, getPreferences, getReferrer, getRequestedOrientation, getSearchEvent, getSystemService, getTaskId, getTitle, getTitleColor, getVoiceInteractor, getVolumeControlStream, getWindow, getWindowManager, hasWindowFocus, isActivityTransitionRunning, isChangingConfigurations, isChild, isDestroyed, isFinishing, isImmersive, isInMultiWindowMode, isInPictureInPictureMode, isLocalVoiceInteractionSupported, isTaskRoot, isVoiceInteraction, isVoiceInteractionRoot, managedQuery, moveTaskToBack, navigateUpTo, navigateUpToFromChild, onActionModeFinished, onActionModeStarted, onActivityReenter, onApplyThemeResource, onAttachedToWindow, onAttachFragment, onChildTitleChanged, onContextItemSelected, onContextMenuClosed, onCreate, onCreateContextMenu, onCreateDescription, onCreateDialog, onCreateDialog, onCreateNavigateUpTaskStack, onCreatePanelView, onCreateThumbnail, onDetachedFromWindow, onEnterAnimationComplete, onGenericMotionEvent, onKeyDown, onKeyLongPress, onKeyMultiple, onKeyShortcut, onKeyUp, onLocalVoiceInteractionStarted, onLocalVoiceInteractionStopped, onMultiWindowModeChanged, onNavigateUp, onNavigateUpFromChild, onOptionsMenuClosed, onPictureInPictureModeChanged, onPostCreate, onPrepareDialog, onPrepareDialog, onPrepareNavigateUpTaskStack, onPrepareOptionsMenu, onProvideAssistContent, onProvideAssistData, onProvideKeyboardShortcuts, onProvideReferrer, onRestart, onRestoreInstanceState, onRestoreInstanceState, onSaveInstanceState, onSearchRequested, onSearchRequested, onTouchEvent, onTrackballEvent, onTrimMemory, onUserInteraction, onUserLeaveHint, onVisibleBehindCanceled, onWindowAttributesChanged, onWindowFocusChanged, onWindowStartingActionMode, onWindowStartingActionMode, openContextMenu, openOptionsMenu, overridePendingTransition, postponeEnterTransition, recreate, registerForContextMenu, releaseInstance, removeDialog, reportFullyDrawn, requestDragAndDropPermissions, requestPermissions, requestShowKeyboardShortcuts, requestVisibleBehind, requestWindowFeature, runOnUiThread, setActionBar, setContentTransitionManager, setDefaultKeyMode, setEnterSharedElementCallback, setExitSharedElementCallback, setFeatureDrawable, setFeatureDrawableAlpha, setFeatureDrawableResource, setFeatureDrawableUri, setFinishOnTouchOutside, setImmersive, setIntent, setMediaController, setPictureInPictureParams, setProgress, setProgressBarIndeterminate, setProgressBarIndeterminateVisibility, setProgressBarVisibility, setRequestedOrientation, setResult, setResult, setSecondaryProgress, setTaskDescription, setTitle, setTitle, setTitleColor, setVisible, setVolumeControlStream, setVrModeEnabled, shouldShowRequestPermissionRationale, shouldUpRecreateTask, showAssist, showDialog, showDialog, showLockTaskEscapeMessage, startActionMode, startActionMode, startActivities, startActivities, startActivity, startActivity, startActivityFromChild, startActivityFromChild, startActivityFromFragment, startActivityFromFragment, startActivityIfNeeded, startActivityIfNeeded, startIntentSender, startIntentSender, startIntentSenderFromChild, startIntentSenderFromChild, startLocalVoiceInteraction, startLockTask, startManagingCursor, startNextMatchingActivity, startNextMatchingActivity, startPostponedEnterTransition, startSearch, stopLocalVoiceInteraction, stopLockTask, stopManagingCursor, takeKeyEvents, triggerSearch, unregisterForContextMenu

Methods inherited from class android.view.ContextThemeWrapper
applyOverrideConfiguration, attachBaseContext, getAssets, getTheme

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, getBaseContext, getCacheDir, getClassLoader, getCodeCacheDir, getContentResolver, getDatabasePath, getDataDir, getDir, getExternalCacheDir, getExternalCacheDirs, getExternalFilesDir, getExternalFilesDirs, getExternalMediaDirs, getFilesDir, getFileStreamPath, getMainLooper, getNoBackupFilesDir, getObbDir, getObbDirs, getPackageCodePath, getPackageManager, getPackageName, getPackageResourcePath, getSharedPreferences, getSystemServiceName, 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, setWallpaper, setWallpaper, startForegroundService, startInstrumentation, startService, stopService, unbindService, unregisterReceiver

Methods inherited from class android.content.Context
getColor, getColorStateList, getDrawable, getString, getString, getSystemService, getText, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, registerComponentCallbacks, unregisterComponentCallbacks

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface android.view.Window.Callback
onPointerCaptureChanged

- Field Detail
  - modulationMode
```
private static final java.lang.String modulationMode
```
    Modulation Mode Default - fm, am, usb, lsb, raw, wbfm
    
    See Also:
    
    Constant Field Values
  - sampleRate
```
private static final java.lang.String sampleRate
```
    Sample Rate Default static const uint32_t MIN_VALID = 0; static const uint32_t MAX_VALID = 3.2 MS/s static const uint32_t DEFAULT_VALUE = 24 kS/s
    
    See Also:
    
    Constant Field Values
  - resampleRate
```
private static final java.lang.String resampleRate
```
    Resample Rate Default static const uint32_t MIN_VALID = 0; static const uint32_t MAX_VALID = 3.2 MS/s static const uint32_t DEFAULT_VALUE = 24 kS/s
    
    See Also:
    
    Constant Field Values
  - overSampling
```
private static final java.lang.String overSampling
```
    Oversampling Default 1 Default 2, 3 , 4
    
    See Also:
    
    Constant Field Values
  - volume
```
private static final java.lang.String volume
```
    System Volume Default - 0 - 100%
    
    See Also:
    
    Constant Field Values
  - maxVolumeInt
```
private static final int maxVolumeInt
```
    Adjust this parameter to adjust the max volume allowed on the volume seek bar
    
    See Also:
    
    Constant Field Values
  - squelch
```
private static final java.lang.String squelch
```
    Squelch Level Min 0, Max UINT32 MAX
    
    See Also:
    
    Constant Field Values
  - maxSquelchInt
```
private static final int maxSquelchInt
```
    Adjust this parameter to change the max squelch allowed on the squelch seek bar
    
    See Also:
    
    Constant Field Values
  - gain
```
private static java.lang.String gain
```
    Tuner Gain static const int32_t MIN_VALID = -100; static const int32_t MAX_VALID = INT32_MAX; static const int32_t DEFAULT_VALUE = -100;
  - maxGainInt
```
private static final int maxGainInt
```
    Adjust this parameter to change the max gain allowed on gain seek bar
    
    See Also:
    
    Constant Field Values
  - frequency
```
private static java.lang.String frequency
```
    Input Frequency static const uint32_t MIN_VALID = 0; static const uint32_t MAX_VALID = 2000000000, 2GHz static const uint32_t DEFAULT_VALUE = 91100000, 91.1Mhz
  - squelchDelay
```
private static java.lang.String squelchDelay
```
    Squelch Delay static const int32_t MIN_VALID = INT32_MIN; static const int32_t MAX_VALID = INT32_MAX; static const int32_t DEFAULT_VALUE = 10;
  - ppmError
```
private static java.lang.String ppmError
```
    PPM Error static const uint32_t MIN_VALID = 0; static const uint32_t MAX_VALID = 100000; static const uint32_t DEFAULT_VALUE = 0;
  - atanMath
```
private static java.lang.String atanMath
```
    ATAN Math const std::vector AtanMath::VALID_VALUES {"std", "fast", "lut"}; const std::string AtanMath::DEFAULT_VALUE = "std";
  - firSize
```
private static java.lang.String firSize
```
    FIR Size const std::vector FirSize::VALID_VALUES {"-1", "0", "9"}; const std::string FirSize::DEFAULT_VALUE = "-1";
  - DIRECT
```
private final java.lang.String DIRECT
```
    For SwitchOnCheckedListener, to know what parameter to toggle when switch is pressed
    
    See Also:
    
    Constant Field Values
  - EDGE
```
private final java.lang.String EDGE
```
    See Also:
    
    Constant Field Values
  - DC
```
private final java.lang.String DC
```
    See Also:
    
    Constant Field Values
  - DEEMP
```
private final java.lang.String DEEMP
```
    See Also:
    
    Constant Field Values
  - OFFSET
```
private final java.lang.String OFFSET
```
    See Also:
    
    Constant Field Values
  - HZFIELD
```
static final java.lang.String HZFIELD
```
    For InputTextWatcher, used for all Edit Text fields for equals() to use one class for all fields
    
    See Also:
    
    Constant Field Values
  - SAMPLE
```
static final java.lang.String SAMPLE
```
    See Also:
    
    Constant Field Values
  - RESAMPLE
```
static final java.lang.String RESAMPLE
```
    See Also:
    
    Constant Field Values
  - PPM
```
static final java.lang.String PPM
```
    See Also:
    
    Constant Field Values
  - DELAY
```
static final java.lang.String DELAY
```
    See Also:
    
    Constant Field Values
  - enableOptionUiMatcher
```
private final EnableOptionUiMatcher enableOptionUiMatcher
```
    Handles matching ENABLE OPTION switch matching between key and UI object
  - volumeSeekBar
```
android.widget.SeekBar volumeSeekBar
```
    Volume SeekBar
  - squelchSeekBar
```
android.widget.SeekBar squelchSeekBar
```
    Squelch SeekBar
  - gainSeekBar
```
android.widget.SeekBar gainSeekBar
```
    Tuner Gain SeekBar
  - modulationModeSpinner
```
android.widget.Spinner modulationModeSpinner
```
    Modulation Mode Spinner
  - oversampleModeSpinner
```
android.widget.Spinner oversampleModeSpinner
```
    Oversampling Mode Spinner
  - firSizeSpinner
```
android.widget.Spinner firSizeSpinner
```
    Fir Size Spinner
  - atanMathSpinner
```
android.widget.Spinner atanMathSpinner
```
    ATAN Math Spinner
  - hzInput
```
android.widget.EditText hzInput
```
    Hz Edit TextInput
  - samplingRate
```
android.widget.EditText samplingRate
```
    Sampling Rate EditText Input
  - resamplingRate
```
android.widget.EditText resamplingRate
```
    Resampling Rate EditText Input
  - ppmErrorText
```
android.widget.EditText ppmErrorText
```
    PPM Error EditText Input
  - squelchDelayText
```
android.widget.EditText squelchDelayText
```
    Squelch Delay EditText Input
  - directSwitch
```
android.widget.Switch directSwitch
```
    Direct Enable Option Switch
  - edgeSwitch
```
android.widget.Switch edgeSwitch
```
    Edge Enable Option Switch
  - dcSwitch
```
android.widget.Switch dcSwitch
```
    dc Enable Option Switch
  - deempSwitch
```
android.widget.Switch deempSwitch
```
    deemp Enable Option Switch
  - offsetSwitch
```
android.widget.Switch offsetSwitch
```
    offset Enable Option Switch
  - TAG
```
private java.lang.String TAG
```
    For logcat debugging, used for logcat filter, type in class name to find this classe's msgs
  - volumeTextView
```
public android.widget.TextView volumeTextView
```
    Text View Objects TODO These Text Views should have current value of seekbar appended after user releases touch
  - gainTextView
```
public android.widget.TextView gainTextView
```
  - squelchTextView
```
public android.widget.TextView squelchTextView
```
  - portNumber
```
public int portNumber
```
    Port Number Setting - Default 2832
  - ipAddress
```
public java.lang.String ipAddress
```
    IP Address Setting - Default if none inputted, 0.0.0
  - sharedPrefs
```
public android.content.SharedPreferences sharedPrefs
```
    Port number and ip addr are stored as SharedPreferences, public for access anywhere
  - tcpClient
```
private static TcpClient tcpClient
```
    TcpClient
  - tcpClientThread
```
private static java.lang.Thread tcpClientThread
```
    TcpClient Thread
  - responseListener
```
private ResponseListener responseListener
```
    Listens for server callbacks in new thread
  - responseListenerThread
```
private java.lang.Thread responseListenerThread
```
    New Thread that responseListener is run on
  - context
```
public android.content.Context context
```
    Context, usually needed for Toast msgs
  - sContext
```
private static android.content.Context sContext
```
    Static Context Reference
  - mainActivity
```
private static MainActivity mainActivity
```
    Main Activity Variable
- Constructor Detail
  - MainActivity
```
public MainActivity()
```
- Method Detail
  - getTcpClient
```
public static TcpClient getTcpClient()
```
    TcpClient Getter
    
    Returns:
    
    - Returns TcpClient object
  - getAppContext
```
public static android.content.Context getAppContext()
```
    Returns Application Context
    
    Returns:
    
    - MainActivity Application Context
  - getModulationModeSpinner
```
public java.lang.String getModulationModeSpinner(android.widget.Spinner modulationModeSpinner)
```
    Returns the current value in spinner, used in
    
    Parameters:
    
    modulationModeSpinner - spinner object to get param from
    
    Returns:
    
    - returns the current value selected in spinner
  - setModulationModeSpinner
```
public void setModulationModeSpinner(android.widget.Spinner modulationModeSpinner,
                                     java.lang.String newMode)
```
    Sets this spinner to the selection if its contained in that spinner
    
    Parameters:
    
    modulationModeSpinner - spinner object to get param from
    
    newMode - the new mode to set to
  - printToast
```
public static void printToast(java.lang.String msg)
```
    Prints toast msg to application context on the UI thread
    
    Parameters:
    
    msg - - msg to be toasted
  - isConnected
```
public static boolean isConnected()
```
    Tells us if the tcpClient is connected
    
    Returns:
    
    - True if TcpClient and tcpClientThread are not null nd the client thread is still alive
  - onCreate
```
protected void onCreate(android.os.Bundle savedInstanceState)
```
    OnCreate method App starts here at launch to initialize all fields
    
    Overrides:
    
    onCreate in class android.support.v7.app.AppCompatActivity
    
    Parameters:
    
    savedInstanceState - - saves previous instance data for when the user comes back to the app
  - showGotItDialog
```
public static void showGotItDialog(java.lang.String title,
                                   java.lang.String message,
                                   boolean settingsonclick)
```
    Displays a dialog message with the specified title and message. One button is shown, with the text "Got it!", which doesn't have an associated action.
    
    Parameters:
    
    title - The title of the dialog box
    
    message - The message to be shown
  - goToSettingsActivity
```
public static void goToSettingsActivity()
```
    Go to the Settings Activity
  - onCreateOptionsMenu
```
public boolean onCreateOptionsMenu(android.view.Menu menu)
```
    Inflate hamburger menu
    
    Overrides:
    
    onCreateOptionsMenu in class android.app.Activity
    
    Parameters:
    
    menu - - menu
    
    Returns:
  - onOptionsItemSelected
```
public boolean onOptionsItemSelected(android.view.MenuItem item)
```
    Has menu items in hamburger do something
    
    Overrides:
    
    onOptionsItemSelected in class android.app.Activity
    
    Parameters:
    
    item - - for menu item, do defined action
    
    Returns:
  - defaultParamInits
```
public void defaultParamInits()
```
    Init Default Parameters in Parameter enum class that need initial values SeekBar types init in their respective init methods (squelch, gain, volume)
  - editTextInputInit
```
public void editTextInputInit()
```
    Init EditText Inputs
  - threadClientInit
```
public void threadClientInit()
```
    Connect to socket with user given IP and socket
  - gainSeekBarInit
```
public void gainSeekBarInit()
```
    Sets volume bar's seekbar methods and listener
  - squelchSeekBarInit
```
public void squelchSeekBarInit()
```
    Sets volume bar's seekbar methods and listener
  - volumeSeekBarInit
```
public void volumeSeekBarInit()
```
    Sets volume bar's seekbar methods and listener
  - executeButtonInit
```
public void executeButtonInit()
```
    This executeButtonInit method sets the click listener on the execute button
  - stopButtonInit
```
public void stopButtonInit()
```
    Inits the stop button and click listener
  - spinnerInit
```
public void spinnerInit()
```
    This spinnerInit method gets the spinner id from content_main.xml, populates spinner with WBFM, AM, USB, LSB
  - buttonInit
```
public void buttonInit()
```
    Initializes buttons with click listeners for their respective values in the FREQUENCY Parameter, Buttons include +/- 1k, 10k, 100k, 10MHz
  - switchInits
```
public void switchInits()
```
    Init Switch Enable Optoons

Class MainActivity

Nested Class Summary

Nested classes/interfaces inherited from class android.support.v4.app.SupportActivity

Field Summary

Fields inherited from class android.app.Activity

Fields inherited from class android.content.Context

Fields inherited from interface android.content.ComponentCallbacks2

Constructor Summary

Method Summary

Methods inherited from class android.support.v7.app.AppCompatActivity

Methods inherited from class android.support.v4.app.FragmentActivity

Methods inherited from class android.support.v4.app.SupportActivity

Methods inherited from class android.app.Activity

Methods inherited from class android.view.ContextThemeWrapper

Methods inherited from class android.content.ContextWrapper

Methods inherited from class android.content.Context

Methods inherited from class java.lang.Object

Methods inherited from interface android.view.Window.Callback

Field Detail

modulationMode

sampleRate

resampleRate

overSampling

volume

maxVolumeInt

squelch

maxSquelchInt

gain

maxGainInt

frequency

squelchDelay

ppmError

atanMath

firSize

DIRECT

EDGE

DC

DEEMP

OFFSET

HZFIELD

SAMPLE

RESAMPLE

PPM

DELAY

enableOptionUiMatcher

volumeSeekBar

squelchSeekBar

gainSeekBar

modulationModeSpinner

oversampleModeSpinner

firSizeSpinner

atanMathSpinner

hzInput

samplingRate

resamplingRate

ppmErrorText

squelchDelayText

directSwitch

edgeSwitch

dcSwitch

deempSwitch

offsetSwitch

TAG

volumeTextView

gainTextView

squelchTextView

portNumber

ipAddress

sharedPrefs

tcpClient

tcpClientThread

responseListener

responseListenerThread

context

sContext

mainActivity

Constructor Detail

MainActivity

Method Detail

getTcpClient