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Allow users dismiss accessibility quick settings tooltips when clicked

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Problem: When Talkback on, users cannot use double tap or swipe to move focus on the next window.
Solution: Talkback speaks out "double tap to dismiss" to allow dismissing this tooltips.

Bug: 215656141
Test: make RunSettingsRoboTests ROBOTEST_FILTER=AccessibilityQuickSettingsTooltipWindowTest
Change-Id: I8f7066a805ec963f9f0f8fee1b81ad008418c4a6
This commit is contained in:
menghanli
2022-01-19 09:29:13 +08:00
parent a67bb94388
commit 238639c494
3 changed files with 65 additions and 20 deletions
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28
src/com/android/settings/accessibility/AccessibilityQuickSettingsTooltipWindow.java
View File

@@ -19,10 +19,14 @@ package com.android.settings.accessibility;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.os.Handler;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.AccessibilityDelegate;
import android.view.accessibility.AccessibilityNodeInfo;
import android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import android.widget.TextView;
@@ -49,6 +53,25 @@ public class AccessibilityQuickSettingsTooltipWindow extends PopupWindow {
this.mContext = context;
}
private final AccessibilityDelegate mAccessibilityDelegate = new AccessibilityDelegate() {
@Override
public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfo info) {
super.onInitializeAccessibilityNodeInfo(host, info);
final AccessibilityAction clickAction = new AccessibilityAction(
AccessibilityNodeInfo.ACTION_CLICK,
mContext.getString(R.string.accessibility_quick_settings_tooltips_dismiss));
info.addAction(clickAction);
}
@Override
public boolean performAccessibilityAction(View host, int action, Bundle args) {
if (action == AccessibilityNodeInfo.ACTION_CLICK) {
dismiss();
return true;
}
return super.performAccessibilityAction(host, action, args);
}
};
/**
* Sets up {@link #AccessibilityQuickSettingsTooltipWindow}'s layout and content.
*
@@ -74,13 +97,16 @@ public class AccessibilityQuickSettingsTooltipWindow extends PopupWindow {
final LayoutInflater inflater = mContext.getSystemService(LayoutInflater.class);
final View popupView =
inflater.inflate(R.layout.accessibility_qs_tooltips, /* root= */ null);
popupView.setFocusable(/* focusable= */ true);
popupView.setAccessibilityDelegate(mAccessibilityDelegate);
setContentView(popupView);
final TextView textView = getContentView().findViewById(R.id.qs_content);
textView.setText(text);
setWidth(getWindowWidthWith(textView));
setHeight(LinearLayout.LayoutParams.WRAP_CONTENT);
setFocusable(/* focusable= */ true);
setOutsideTouchable(/* touchable= */ true);
}
/**