Java Code Examples for android.view.View#addOnAttachStateChangeListener()
The following examples show how to use
android.view.View#addOnAttachStateChangeListener() .
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Example 1
Source Project: coordinators File: Coordinators.java License: Apache License 2.0 | 6 votes |
/** * Attempts to bind a view to a {@link Coordinator}. * * Immediately calls provider to obtain a Coordinator for the view. If a non-null Coordinator is * returned, that Coordinator is permanently bound to the View. */ public static void bind(@NonNull View view, @NonNull CoordinatorProvider provider) { final Coordinator coordinator = provider.provideCoordinator(view); if (coordinator == null) { return; } View.OnAttachStateChangeListener binding = new Binding(coordinator, view); view.addOnAttachStateChangeListener(binding); // Sometimes we missed the first attach because the child's already been added. // Sometimes we didn't. The binding keeps track to avoid double attachment of the Coordinator, // and to guard against attachment to two different views simultaneously. if (isAttachedToWindow(view)) { binding.onViewAttachedToWindow(view); } }
Example 2
Source Project: android-clean-architecture-mvp File: CityAdapter.java License: Apache License 2.0 | 6 votes |
@Override public View getView(int position, View view, ViewGroup parent) { if (view == null) { view = mInflater.inflate(R.layout.view_city_list_item, parent, false); } CityListItemVista vista = (CityListItemVista) view; City city = getItem(position); // Initialize or reconfigures a Presenter for CityListItemView CityListItemPresenter presenter = (CityListItemPresenter) view.getTag(); if (presenter == null) { presenter = new CityListItemPresenter(mTaskExecutor, city); presenter.start(vista); view.setTag(presenter); view.addOnAttachStateChangeListener(new AdapterViewUnBinder(presenter)); } else { presenter.setCity(city); } return view; }
Example 3
Source Project: Upchain-wallet File: TKeybord.java License: GNU Affero General Public License v3.0 | 5 votes |
@Override public void onGlobalFocusChanged(View oldFocus, View newFocus) { if (newFocus == null) { return; } if (oldFocus != null) { oldFocus.removeOnAttachStateChangeListener(this); } Looper.myQueue().removeIdleHandler(this); newFocus.addOnAttachStateChangeListener(this); }
Example 4
Source Project: Upchain-wallet File: TKeybord.java License: GNU Affero General Public License v3.0 | 5 votes |
@RequiresApi(api = Build.VERSION_CODES.KITKAT) private void clearInputMethodManagerLeak() { try { Object lock = mHField.get(inputMethodManager); // This is highly dependent on the InputMethodManager implementation. synchronized (lock) { View servedView = (View) mServedViewField.get(inputMethodManager); if (servedView != null) { boolean servedViewAttached = servedView.getWindowVisibility() != View.GONE; if (servedViewAttached) { // The view held by the IMM was replaced without a global focus change. Let's make // sure we get notified when that view detaches. // Avoid double registration. servedView.removeOnAttachStateChangeListener(this); servedView.addOnAttachStateChangeListener(this); } else { // servedView is not attached. InputMethodManager is being stupid! Activity activity = extractActivity(servedView.getContext()); if (activity == null || activity.getWindow() == null) { // Unlikely case. Let's finish the input anyways. finishInputLockedMethod.invoke(inputMethodManager); } else { View decorView = activity.getWindow().peekDecorView(); boolean windowAttached = decorView.getWindowVisibility() != View.GONE; if (!windowAttached) { finishInputLockedMethod.invoke(inputMethodManager); } else { decorView.requestFocusFromTouch(); } } } } } } catch (IllegalAccessException | InvocationTargetException unexpected) { Log.e("IMMLeaks", "Unexpected reflection exception", unexpected); } }
Example 5
Source Project: android_9.0.0_r45 File: ForwardingListener.java License: Apache License 2.0 | 5 votes |
public ForwardingListener(View src) { mSrc = src; src.setLongClickable(true); src.addOnAttachStateChangeListener(this); mScaledTouchSlop = ViewConfiguration.get(src.getContext()).getScaledTouchSlop(); mTapTimeout = ViewConfiguration.getTapTimeout(); // Use a medium-press timeout. Halfway between tap and long-press. mLongPressTimeout = (mTapTimeout + ViewConfiguration.getLongPressTimeout()) / 2; }
Example 6
Source Project: QuickLyric File: IMMLeaks.java License: GNU General Public License v3.0 | 5 votes |
private void clearInputMethodManagerLeak() { try { Object lock = mHField.get(inputMethodManager); // This is highly dependent on the InputMethodManager implementation. synchronized (lock) { View servedView = (View) mServedViewField.get(inputMethodManager); if (servedView != null) { boolean servedViewAttached = servedView.getWindowVisibility() != View.GONE; if (servedViewAttached) { // The view held by the IMM was replaced without a global focus change. Let's make // sure we get notified when that view detaches. // Avoid double registration. servedView.removeOnAttachStateChangeListener(this); servedView.addOnAttachStateChangeListener(this); } else { // servedView is not attached. InputMethodManager is being stupid! Activity activity = extractActivity(servedView.getContext()); if (activity == null || activity.getWindow() == null) { // Unlikely case. Let's finish the input anyways. finishInputLockedMethod.invoke(inputMethodManager); } else { View decorView = activity.getWindow().peekDecorView(); boolean windowAttached = decorView.getWindowVisibility() != View.GONE; if (!windowAttached) { finishInputLockedMethod.invoke(inputMethodManager); } else { decorView.requestFocusFromTouch(); } } } } } } catch (Exception unexpected) { Log.e("IMMLeaks", "Unexpected reflection exception", unexpected); } }
Example 7
Source Project: rxjava-RxLife File: ViewScope.java License: Apache License 2.0 | 5 votes |
@Override public void onScopeStart(Disposable d) { disposable = d; final View view = this.view; if (view == null) throw new NullPointerException("view is null"); boolean isAttached = (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && view.isAttachedToWindow()) || view.getWindowToken() != null; if (!isAttached && !ignoreAttach) throw new OutsideScopeException("View is not attached!"); view.addOnAttachStateChangeListener(this); }
Example 8
Source Project: timecat File: IMMLeaks.java License: Apache License 2.0 | 5 votes |
@Override public void onGlobalFocusChanged(View oldFocus, View newFocus) { if (newFocus == null) { return; } if (oldFocus != null) { oldFocus.removeOnAttachStateChangeListener(this); } Looper.myQueue().removeIdleHandler(this); newFocus.addOnAttachStateChangeListener(this); }
Example 9
Source Project: timecat File: IMMLeaks.java License: Apache License 2.0 | 5 votes |
@TargetApi(Build.VERSION_CODES.KITKAT) private void clearInputMethodManagerLeak() { try { Object lock = mHField.get(inputMethodManager); // This is highly dependent on the InputMethodManager implementation. synchronized (lock) { View servedView = (View) mServedViewField.get(inputMethodManager); if (servedView != null) { boolean servedViewAttached = servedView.getWindowVisibility() != View.GONE; if (servedViewAttached) { // The view held by the IMM was replaced without a global focus change. Let's make // sure we get notified when that view detaches. // Avoid double registration. servedView.removeOnAttachStateChangeListener(this); servedView.addOnAttachStateChangeListener(this); } else { // servedView is not attached. InputMethodManager is being stupid! Activity activity = extractActivity(servedView.getContext()); if (activity == null || activity.getWindow() == null) { // Unlikely case. Let's finish the input anyways. finishInputLockedMethod.invoke(inputMethodManager); } else { View decorView = activity.getWindow().peekDecorView(); boolean windowAttached = decorView.getWindowVisibility() != View.GONE; if (!windowAttached) { finishInputLockedMethod.invoke(inputMethodManager); } else { decorView.requestFocusFromTouch(); } } } } } } catch (IllegalAccessException | InvocationTargetException unexpected) { Log.e("IMMLeaks", "Unexpected reflection exception", unexpected); } }
Example 10
Source Project: diycode File: IMMLeaks.java License: Apache License 2.0 | 5 votes |
@Override public void onGlobalFocusChanged(View oldFocus, View newFocus) { if (newFocus == null) { return; } if (oldFocus != null) { oldFocus.removeOnAttachStateChangeListener(this); } Looper.myQueue().removeIdleHandler(this); newFocus.addOnAttachStateChangeListener(this); }
Example 11
Source Project: diycode File: IMMLeaks.java License: Apache License 2.0 | 5 votes |
@RequiresApi(api = Build.VERSION_CODES.KITKAT) private void clearInputMethodManagerLeak() { try { Object lock = mHField.get(inputMethodManager); // This is highly dependent on the InputMethodManager implementation. synchronized (lock) { View servedView = (View) mServedViewField.get(inputMethodManager); if (servedView != null) { boolean servedViewAttached = servedView.getWindowVisibility() != View.GONE; if (servedViewAttached) { // The view held by the IMM was replaced without a global focus change. Let's make // sure we get notified when that view detaches. // Avoid double registration. servedView.removeOnAttachStateChangeListener(this); servedView.addOnAttachStateChangeListener(this); } else { // servedView is not attached. InputMethodManager is being stupid! Activity activity = extractActivity(servedView.getContext()); if (activity == null || activity.getWindow() == null) { // Unlikely case. Let's finish the input anyways. finishInputLockedMethod.invoke(inputMethodManager); } else { View decorView = activity.getWindow().peekDecorView(); boolean windowAttached = decorView.getWindowVisibility() != View.GONE; if (!windowAttached) { finishInputLockedMethod.invoke(inputMethodManager); } else { decorView.requestFocusFromTouch(); } } } } } } catch (IllegalAccessException | InvocationTargetException unexpected) { Log.e("IMMLeaks", "Unexpected reflection exception", unexpected); } }
Example 12
Source Project: mvp-helpers File: IMMLeaks.java License: MIT License | 5 votes |
@Override public void onGlobalFocusChanged(View oldFocus, View newFocus) { if (newFocus == null) { return; } if (oldFocus != null) { oldFocus.removeOnAttachStateChangeListener(this); } Looper.myQueue().removeIdleHandler(this); newFocus.addOnAttachStateChangeListener(this); }
Example 13
Source Project: AndroidChromium File: DisplayStyleObserverAdapter.java License: Apache License 2.0 | 5 votes |
/** * @param view the view whose lifecycle is tracked to determine when to not fire the * observer. * @param config the {@link UiConfig} object to subscribe to. * @param observer the observer to adapt. It's {#onDisplayStyleChanged} will be called when * the configuration changes, provided that {@code view} is attached to the * window. */ public DisplayStyleObserverAdapter(View view, UiConfig config, DisplayStyleObserver observer) { mObserver = observer; // TODO(dgn): getParent() is not a good way to test that, but isAttachedToWindow() // requires API 19. mIsViewAttached = view.getParent() != null; view.addOnAttachStateChangeListener(this); // This call will also assign the initial value to |mCurrentDisplayStyle| config.addObserver(this); }
Example 14
Source Project: HHComicViewer File: IMMLeaks.java License: Apache License 2.0 | 5 votes |
@Override public void onGlobalFocusChanged(View oldFocus, View newFocus) { if (newFocus == null) { return; } if (oldFocus != null) { oldFocus.removeOnAttachStateChangeListener(this); } Looper.myQueue().removeIdleHandler(this); newFocus.addOnAttachStateChangeListener(this); }
Example 15
Source Project: QuickLyric File: IMMLeaks.java License: GNU General Public License v3.0 | 5 votes |
@Override public void onGlobalFocusChanged(View oldFocus, View newFocus) { if (newFocus == null) { return; } if (oldFocus != null) { oldFocus.removeOnAttachStateChangeListener(this); } Looper.myQueue().removeIdleHandler(this); newFocus.addOnAttachStateChangeListener(this); }
Example 16
Source Project: fresco File: VitoViewImpl2.java License: MIT License | 5 votes |
@Override public void show( final ImageSource imageSource, final ImageOptions imageOptions, final @Nullable Object callerContext, final @Nullable ImageListener imageListener, final View target) { VitoImageRequest imageRequest = mVitoImagePipeline.createImageRequest(target.getResources(), imageSource, imageOptions); final FrescoDrawable2 frescoDrawable = ensureDrawableSet(target); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { // If the view is already attached, we should tell this to controller. if (target.isAttachedToWindow()) { onAttach(frescoDrawable, imageRequest); } else { // The fetch will be submitted later when / if the View is attached. frescoDrawable.setImageRequest(imageRequest); frescoDrawable.setCallerContext(callerContext); frescoDrawable.setImageListener(imageListener); } } else { // Before Kitkat we don't have a good way to know. // Normally we expect the view to be already attached, thus we always call `onAttach`. onAttach(frescoDrawable, imageRequest); } // `addOnAttachStateChangeListener` is not idempotent target.removeOnAttachStateChangeListener(sOnAttachStateChangeListenerCallback); target.addOnAttachStateChangeListener(sOnAttachStateChangeListenerCallback); }
Example 17
Source Project: ProjectX File: FloatingActionModeHelper.java License: Apache License 2.0 | 5 votes |
public FloatingActionModeHelper(FloatingActionMode mode, View target, FloatingActionMode.Callback callback, int themeResId) { mMode = mode; mTarget = target; mCallback = callback; final Context context = target.getContext(); mMenu = new FloatingMenuImpl(target.getContext()); mView = new ViewManager(context, themeResId, mode, mMenu, callback); final View root = mTarget.getRootView(); root.addOnLayoutChangeListener(this); root.addOnAttachStateChangeListener(this); mTarget.addOnAttachStateChangeListener(this); }
Example 18
Source Project: android_9.0.0_r45 File: AutofillPopupWindow.java License: Apache License 2.0 | 4 votes |
@Override protected void attachToAnchor(View anchor, int xoff, int yoff, int gravity) { super.attachToAnchor(anchor, xoff, yoff, gravity); anchor.addOnAttachStateChangeListener(mOnAttachStateChangeListener); }
Example 19
Source Project: RecyclerViewPager File: FragmentStatePagerAdapter.java License: Apache License 2.0 | 4 votes |
public FragmentViewHolder(View itemView) { super(itemView); itemView.addOnAttachStateChangeListener(this); }
Example 20
Source Project: android_9.0.0_r45 File: AccessibilityRequestPreparer.java License: Apache License 2.0 | 3 votes |
/** * @param view The view whose requests need preparation. It must be attached to a * window. This object will retain a weak reference to this view, and will unregister itself * from AccessibilityManager if the view is detached from a window. It will not re-register * itself. * @param requestTypes The types of requests that require preparation. Different types may * be ORed together. * * @throws IllegalStateException if the view is not attached to a window. */ public AccessibilityRequestPreparer(View view, @RequestTypes int requestTypes) { if (!view.isAttachedToWindow()) { throw new IllegalStateException("View must be attached to a window"); } mViewRef = new WeakReference<>(view); mRequestTypes = requestTypes; view.addOnAttachStateChangeListener(new ViewAttachStateListener()); }