List of usage examples for android.view.accessibility AccessibilityEvent setClassName
public void setClassName(CharSequence className)
From source file:com.klinker.deskclock.widget.multiwaveview.GlowPadView.java
private void announceTargets() { StringBuilder utterance = new StringBuilder(); final int targetCount = mTargetDrawables.size(); for (int i = 0; i < targetCount; i++) { String targetDescription = getTargetDescription(i); String directionDescription = getDirectionDescription(i); if (!TextUtils.isEmpty(targetDescription) && !TextUtils.isEmpty(directionDescription)) { String text = String.format(directionDescription, targetDescription); utterance.append(text);/*from w w w . j a v a2 s . c o m*/ } } if (utterance.length() > 0) { final AccessibilityManager accessibilityManager = (AccessibilityManager) getContext() .getSystemService(Context.ACCESSIBILITY_SERVICE); if (accessibilityManager.isEnabled()) { if (Build.VERSION.SDK_INT >= 16) { announceForAccessibility(utterance.toString()); } else { AccessibilityEvent acc_event = AccessibilityEvent .obtain(AccessibilityEvent.TYPE_NOTIFICATION_STATE_CHANGED); AccessibilityRecordCompat arc = new AccessibilityRecordCompat(acc_event); arc.setSource(this); acc_event.setClassName(this.getClass().getName()); acc_event.setPackageName(this.getContext().getPackageName()); acc_event.setEnabled(this.isEnabled()); acc_event.getText().add(utterance.toString()); accessibilityManager.sendAccessibilityEvent(acc_event); } } } }
From source file:android.widget.Gallery.java
@Override public void onInitializeAccessibilityEvent(AccessibilityEvent event) { super.onInitializeAccessibilityEvent(event); event.setClassName(Gallery.class.getName()); }
From source file:com.klinker.deskclock.widget.multiwaveview.GlowPadView.java
private void handleMove(MotionEvent event) { int activeTarget = -1; final int historySize = event.getHistorySize(); ArrayList<TargetDrawable> targets = mTargetDrawables; int ntargets = targets.size(); float x = 0.0f; float y = 0.0f; int actionIndex = event.findPointerIndex(mPointerId); if (actionIndex == -1) { return; // no data for this pointer }//from w ww .java 2s . com for (int k = 0; k < historySize + 1; k++) { float eventX = k < historySize ? event.getHistoricalX(actionIndex, k) : event.getX(actionIndex); float eventY = k < historySize ? event.getHistoricalY(actionIndex, k) : event.getY(actionIndex); // tx and ty are relative to wave center float tx = eventX - mWaveCenterX; float ty = eventY - mWaveCenterY; float touchRadius = (float) Math.sqrt(dist2(tx, ty)); final float scale = touchRadius > mOuterRadius ? mOuterRadius / touchRadius : 1.0f; float limitX = tx * scale; float limitY = ty * scale; double angleRad = Math.atan2(-ty, tx); if (!mDragging) { trySwitchToFirstTouchState(eventX, eventY); } if (mDragging) { // For multiple targets, snap to the one that matches final float snapRadius = mOuterRadius - mSnapMargin; final float snapDistance2 = snapRadius * snapRadius; // Find first target in range for (int i = 0; i < ntargets; i++) { TargetDrawable target = targets.get(i); double targetMinRad = (i - 0.5) * 2 * Math.PI / ntargets; double targetMaxRad = (i + 0.5) * 2 * Math.PI / ntargets; if (target.isEnabled()) { boolean angleMatches = (angleRad > targetMinRad && angleRad <= targetMaxRad) || (angleRad + 2 * Math.PI > targetMinRad && angleRad + 2 * Math.PI <= targetMaxRad); if (angleMatches && (dist2(tx, ty) > snapDistance2)) { activeTarget = i; } } } } x = limitX; y = limitY; } if (!mDragging) { return; } if (activeTarget != -1) { switchToState(STATE_SNAP, x, y); updateGlowPosition(x, y); } else { switchToState(STATE_TRACKING, x, y); updateGlowPosition(x, y); } if (mActiveTarget != activeTarget) { // Defocus the old target if (mActiveTarget != -1) { TargetDrawable target = targets.get(mActiveTarget); target.setState(TargetDrawable.STATE_INACTIVE); } // Focus the new target if (activeTarget != -1) { TargetDrawable target = targets.get(activeTarget); target.setState(TargetDrawable.STATE_FOCUSED); final AccessibilityManager accessibilityManager = (AccessibilityManager) getContext() .getSystemService(Context.ACCESSIBILITY_SERVICE); if (accessibilityManager.isEnabled()) { String targetContentDescription = getTargetDescription(activeTarget); if (Build.VERSION.SDK_INT >= 16) { announceForAccessibility(targetContentDescription); } else { AccessibilityEvent acc_event = AccessibilityEvent .obtain(AccessibilityEvent.TYPE_NOTIFICATION_STATE_CHANGED); AccessibilityRecordCompat arc = new AccessibilityRecordCompat(acc_event); arc.setSource(this); acc_event.setClassName(this.getClass().getName()); acc_event.setPackageName(this.getContext().getPackageName()); acc_event.setEnabled(this.isEnabled()); acc_event.getText().add(targetContentDescription); accessibilityManager.sendAccessibilityEvent(acc_event); } } } } mActiveTarget = activeTarget; }
From source file:com.albedinsky.android.ui.widget.BaseProgressBar.java
/** *///from ww w.j a v a 2 s .c om @Override @TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH) public void onInitializeAccessibilityEvent(@NonNull AccessibilityEvent event) { super.onInitializeAccessibilityEvent(event); event.setClassName(BaseProgressBar.class.getName()); event.setItemCount(mMax); event.setCurrentItemIndex(mProgress); }
From source file:com.albedinsky.android.support.ui.widget.BaseProgressBar.java
/** */// w w w. j av a 2 s . c o m @Override public void onInitializeAccessibilityEvent(@NonNull AccessibilityEvent event) { super.onInitializeAccessibilityEvent(event); event.setClassName(BaseProgressBar.class.getName()); event.setItemCount(mMax); event.setCurrentItemIndex(mProgress); }
From source file:cm.aptoide.com.actionbarsherlock.widget.SearchView.java
@Override public void onInitializeAccessibilityEvent(AccessibilityEvent event) { super.onInitializeAccessibilityEvent(event); event.setClassName(SearchView.class.getName()); }
From source file:android.support.v7.widget.LinearLayoutCompat.java
public void onInitializeAccessibilityEvent(AccessibilityEvent event) { if (Build.VERSION.SDK_INT >= 14) { super.onInitializeAccessibilityEvent(event); event.setClassName(LinearLayoutCompat.class.getName()); }//from w ww.jav a 2 s. c o m }
From source file:com.android.calendar.event.EditEventView.java
private void sendAccessibilityEvent() { AccessibilityManager am = (AccessibilityManager) mActivity.getSystemService(Service.ACCESSIBILITY_SERVICE); if (!am.isEnabled() || mModel == null) { return;//w ww .ja v a 2 s. c om } StringBuilder b = new StringBuilder(); addFieldsRecursive(b, mView); CharSequence msg = b.toString(); AccessibilityEvent event = AccessibilityEvent.obtain(AccessibilityEvent.TYPE_VIEW_FOCUSED); event.setClassName(getClass().getName()); event.setPackageName(mActivity.getPackageName()); event.getText().add(msg); event.setAddedCount(msg.length()); am.sendAccessibilityEvent(event); }
From source file:com.appunite.list.GridView.java
@Override public void onInitializeAccessibilityEvent(AccessibilityEvent event) { super.onInitializeAccessibilityEvent(event); event.setClassName(GridView.class.getName()); }
From source file:com.android.calendar.EventInfoFragment.java
private void sendAccessibilityEvent() { AccessibilityManager am = (AccessibilityManager) getActivity() .getSystemService(Service.ACCESSIBILITY_SERVICE); if (!am.isEnabled()) { return;/*from w w w. j a v a 2 s .c o m*/ } AccessibilityEvent event = AccessibilityEvent.obtain(AccessibilityEvent.TYPE_VIEW_FOCUSED); event.setClassName(EventInfoFragment.class.getName()); event.setPackageName(getActivity().getPackageName()); List<CharSequence> text = event.getText(); addFieldToAccessibilityEvent(text, mTitle, null); addFieldToAccessibilityEvent(text, mWhenDateTime, null); addFieldToAccessibilityEvent(text, mWhere, null); addFieldToAccessibilityEvent(text, null, mDesc); if (mResponseRadioGroup.getVisibility() == View.VISIBLE) { int id = mResponseRadioGroup.getCheckedRadioButtonId(); if (id != View.NO_ID) { text.add(((TextView) getView().findViewById(R.id.response_label)).getText()); text.add((((RadioButton) (mResponseRadioGroup.findViewById(id))).getText() + PERIOD_SPACE)); } } am.sendAccessibilityEvent(event); }