org.solovyev.android.keyboard
Class AbstractAKeyboardInputMethodService

java.lang.Object
  android.content.Context
      android.content.ContextWrapper
          android.app.Service
              android.inputmethodservice.AbstractInputMethodService
                  android.inputmethodservice.InputMethodService
                      org.solovyev.android.keyboard.AbstractAKeyboardInputMethodService

All Implemented Interfaces:

android.content.ComponentCallbacks, android.content.ComponentCallbacks2, android.view.KeyEvent.Callback

Direct Known Subclasses:

CalculatorDragInputMethodService, LatinDragInputMethodService, LatinInputMethodService

public abstract class AbstractAKeyboardInputMethodService
extends android.inputmethodservice.InputMethodService

Example of writing an input method for a soft keyboard. This code is focused on simplicity over completeness, so it should in no way be considered to be a complete soft keyboard implementation. Its purpose is to provide a basic example for how you would get started writing an input method, to be fleshed out as appropriate.

Nested Class Summary

Nested classes/interfaces inherited from class android.inputmethodservice.InputMethodService

android.inputmethodservice.InputMethodService.InputMethodImpl, android.inputmethodservice.InputMethodService.InputMethodSessionImpl, android.inputmethodservice.InputMethodService.Insets

Nested classes/interfaces inherited from class android.inputmethodservice.AbstractInputMethodService

android.inputmethodservice.AbstractInputMethodService.AbstractInputMethodImpl, android.inputmethodservice.AbstractInputMethodService.AbstractInputMethodSessionImpl

Field Summary

Fields inherited from class android.inputmethodservice.InputMethodService

BACK_DISPOSITION_DEFAULT, BACK_DISPOSITION_WILL_DISMISS, BACK_DISPOSITION_WILL_NOT_DISMISS

Fields inherited from class android.app.Service

START_CONTINUATION_MASK, START_FLAG_REDELIVERY, START_FLAG_RETRY, START_NOT_STICKY, START_REDELIVER_INTENT, START_STICKY, START_STICKY_COMPATIBILITY

Fields inherited from class android.content.Context

ACCESSIBILITY_SERVICE, ACCOUNT_SERVICE, ACTIVITY_SERVICE, ALARM_SERVICE, AUDIO_SERVICE, BIND_ABOVE_CLIENT, BIND_ADJUST_WITH_ACTIVITY, BIND_ALLOW_OOM_MANAGEMENT, BIND_AUTO_CREATE, BIND_DEBUG_UNBIND, BIND_IMPORTANT, BIND_NOT_FOREGROUND, BIND_WAIVE_PRIORITY, CLIPBOARD_SERVICE, CONNECTIVITY_SERVICE, CONTEXT_IGNORE_SECURITY, CONTEXT_INCLUDE_CODE, CONTEXT_RESTRICTED, DEVICE_POLICY_SERVICE, DOWNLOAD_SERVICE, DROPBOX_SERVICE, INPUT_METHOD_SERVICE, INPUT_SERVICE, KEYGUARD_SERVICE, LAYOUT_INFLATER_SERVICE, LOCATION_SERVICE, MEDIA_ROUTER_SERVICE, MODE_APPEND, MODE_ENABLE_WRITE_AHEAD_LOGGING, MODE_MULTI_PROCESS, MODE_PRIVATE, MODE_WORLD_READABLE, MODE_WORLD_WRITEABLE, NFC_SERVICE, NOTIFICATION_SERVICE, NSD_SERVICE, POWER_SERVICE, SEARCH_SERVICE, SENSOR_SERVICE, STORAGE_SERVICE, TELEPHONY_SERVICE, TEXT_SERVICES_MANAGER_SERVICE, UI_MODE_SERVICE, USB_SERVICE, VIBRATOR_SERVICE, WALLPAPER_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

protected

AbstractAKeyboardInputMethodService(AKeyboardController keyboardController)

Method Summary

void	onCreate()
android.view.View	onCreateCandidatesView()
android.view.View	onCreateInputView()
void	onCurrentInputMethodSubtypeChanged(android.view.inputmethod.InputMethodSubtype subtype)
void	onDisplayCompletions(android.view.inputmethod.CompletionInfo[] completions)
void	onFinishInput()
void	onInitializeInterface()
boolean	onKeyDown(int keyCode, android.view.KeyEvent event)
boolean	onKeyUp(int keyCode, android.view.KeyEvent event)
void	onStartInput(android.view.inputmethod.EditorInfo attribute, boolean restarting)
void	onStartInputView(android.view.inputmethod.EditorInfo attribute, boolean restarting)
void	onUpdateSelection(int oldSelStart, int oldSelEnd, int newSelStart, int newSelEnd, int candidatesStart, int candidatesEnd)

Methods inherited from class android.inputmethodservice.InputMethodService

dump, getBackDisposition, getCandidatesHiddenVisibility, getCurrentInputBinding, getCurrentInputConnection, getCurrentInputEditorInfo, getCurrentInputStarted, getLayoutInflater, getMaxWidth, getTextForImeAction, getWindow, hideStatusIcon, hideWindow, isExtractViewShown, isFullscreenMode, isInputViewShown, isShowInputRequested, onAppPrivateCommand, onBindInput, onComputeInsets, onConfigurationChanged, onConfigureWindow, onCreateExtractTextView, onCreateInputMethodInterface, onCreateInputMethodSessionInterface, onDestroy, onEvaluateFullscreenMode, onEvaluateInputViewShown, onExtractedCursorMovement, onExtractedSelectionChanged, onExtractedTextClicked, onExtractingInputChanged, onExtractTextContextMenuItem, onFinishCandidatesView, onFinishInputView, onKeyLongPress, onKeyMultiple, onShowInputRequested, onStartCandidatesView, onTrackballEvent, onUnbindInput, onUpdateCursor, onUpdateExtractedText, onUpdateExtractingViews, onUpdateExtractingVisibility, onViewClicked, onWindowHidden, onWindowShown, requestHideSelf, sendDefaultEditorAction, sendDownUpKeyEvents, sendKeyChar, setBackDisposition, setCandidatesView, setCandidatesViewShown, setExtractView, setExtractViewShown, setInputView, setTheme, showStatusIcon, showWindow, switchInputMethod, updateFullscreenMode, updateInputViewShown

Methods inherited from class android.inputmethodservice.AbstractInputMethodService

getKeyDispatcherState, onBind

Methods inherited from class android.app.Service

getApplication, onLowMemory, onRebind, onStart, onStartCommand, onTaskRemoved, onTrimMemory, onUnbind, startForeground, stopForeground, stopSelf, stopSelf, stopSelfResult

Methods inherited from class android.content.ContextWrapper

attachBaseContext, bindService, checkCallingOrSelfPermission, checkCallingOrSelfUriPermission, checkCallingPermission, checkCallingUriPermission, checkPermission, checkUriPermission, checkUriPermission, clearWallpaper, createPackageContext, databaseList, deleteDatabase, deleteFile, enforceCallingOrSelfPermission, enforceCallingOrSelfUriPermission, enforceCallingPermission, enforceCallingUriPermission, enforcePermission, enforceUriPermission, enforceUriPermission, fileList, getApplicationContext, getApplicationInfo, getAssets, getBaseContext, getCacheDir, getClassLoader, getContentResolver, getDatabasePath, getDir, getExternalCacheDir, getExternalFilesDir, getFilesDir, getFileStreamPath, getMainLooper, getObbDir, getPackageCodePath, getPackageManager, getPackageName, getPackageResourcePath, getResources, getSharedPreferences, getSystemService, getTheme, getWallpaper, getWallpaperDesiredMinimumHeight, getWallpaperDesiredMinimumWidth, grantUriPermission, isRestricted, openFileInput, openFileOutput, openOrCreateDatabase, openOrCreateDatabase, peekWallpaper, registerReceiver, registerReceiver, removeStickyBroadcast, revokeUriPermission, sendBroadcast, sendBroadcast, sendOrderedBroadcast, sendOrderedBroadcast, sendStickyBroadcast, sendStickyOrderedBroadcast, setWallpaper, setWallpaper, startActivities, startActivities, startActivity, startActivity, startInstrumentation, startIntentSender, startIntentSender, startService, stopService, unbindService, unregisterReceiver

Methods inherited from class android.content.Context

getString, getString, 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

Constructor Detail

AbstractAKeyboardInputMethodService

protected AbstractAKeyboardInputMethodService(@Nonnull
                                              AKeyboardController keyboardController)

Method Detail

onCreate

public void onCreate()

Overrides:

onCreate in class android.inputmethodservice.InputMethodService

onInitializeInterface

public void onInitializeInterface()

Overrides:

onInitializeInterface in class android.inputmethodservice.InputMethodService

onCreateInputView

public android.view.View onCreateInputView()

Overrides:

onCreateInputView in class android.inputmethodservice.InputMethodService

onCreateCandidatesView

public android.view.View onCreateCandidatesView()

Overrides:

onCreateCandidatesView in class android.inputmethodservice.InputMethodService

onStartInput

public void onStartInput(@Nonnull
                         android.view.inputmethod.EditorInfo attribute,
                         boolean restarting)

Overrides:

onStartInput in class android.inputmethodservice.InputMethodService

onFinishInput

public void onFinishInput()

Overrides:

onFinishInput in class android.inputmethodservice.InputMethodService

onStartInputView

public void onStartInputView(android.view.inputmethod.EditorInfo attribute,
                             boolean restarting)

Overrides:

onStartInputView in class android.inputmethodservice.InputMethodService

onCurrentInputMethodSubtypeChanged

public void onCurrentInputMethodSubtypeChanged(android.view.inputmethod.InputMethodSubtype subtype)

Overrides:

onCurrentInputMethodSubtypeChanged in class android.inputmethodservice.InputMethodService

onUpdateSelection

public void onUpdateSelection(int oldSelStart,
                              int oldSelEnd,
                              int newSelStart,
                              int newSelEnd,
                              int candidatesStart,
                              int candidatesEnd)

Overrides:

onUpdateSelection in class android.inputmethodservice.InputMethodService

onDisplayCompletions

public void onDisplayCompletions(@Nullable
                                 android.view.inputmethod.CompletionInfo[] completions)

Overrides:

onDisplayCompletions in class android.inputmethodservice.InputMethodService

onKeyDown

public boolean onKeyDown(int keyCode,
                         android.view.KeyEvent event)

Specified by:

onKeyDown in interface android.view.KeyEvent.Callback

Overrides:

onKeyDown in class android.inputmethodservice.InputMethodService

onKeyUp

public boolean onKeyUp(int keyCode,
                       android.view.KeyEvent event)

Specified by:

onKeyUp in interface android.view.KeyEvent.Callback

Overrides:

onKeyUp in class android.inputmethodservice.InputMethodService