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Update accesibility button to suuport accessibility gesutre

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1. Add gesture preference controller for gesture navigation
2. Auto update the preview illustarion when screen reader is on
3. Auto update accessibility button title for system navigation

Bug: 190563948
Test: make RunSettingsRoboTests ROBOTEST_FILTER=AccessibilityButtonGesturePreferenceControllerTest ROBOTEST_FILTER=AccessibilityButtonPreviewPreferenceControllerTest ROBOTEST_FILTER=AccessibilityLayerDrawableTest ROBOTEST_FILTER=AccessibilityPreferenceControllerTest ROBOTEST_FILTER=AccessibilityButtonFooterPreferenceControllerTest
Change-Id: Ifa98fc029430d86d3143133b3203b239340f2e41
This commit is contained in:
menghanli
2021-06-16 08:41:13 +08:00
parent 7f907d35cd
commit c472d0277f
17 changed files with 505 additions and 64 deletions
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25
src/com/android/settings/accessibility/AccessibilityButtonLocationPreferenceController.java
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@@ -18,7 +18,6 @@ package com.android.settings.accessibility;
import android.content.Context;
import android.provider.Settings;
import android.util.ArrayMap;
import androidx.preference.ListPreference;
import androidx.preference.Preference;
@@ -28,16 +27,16 @@ import com.android.settings.core.BasePreferenceController;
import com.google.common.primitives.Ints;
import java.util.Optional;
/** Preference controller that controls the preferred location in accessibility button page. */
public class AccessibilityButtonLocationPreferenceController extends BasePreferenceController
implements Preference.OnPreferenceChangeListener {
private final ArrayMap<String, String> mValueTitleMap = new ArrayMap<>();
private int mDefaultLocation;
private Optional<Integer> mDefaultLocation = Optional.empty();
public AccessibilityButtonLocationPreferenceController(Context context, String preferenceKey) {
super(context, preferenceKey);
initValueTitleMap();
}
@Override
@@ -68,22 +67,16 @@ public class AccessibilityButtonLocationPreferenceController extends BasePrefere
private String getCurrentAccessibilityButtonMode() {
final int mode = Settings.Secure.getInt(mContext.getContentResolver(),
Settings.Secure.ACCESSIBILITY_BUTTON_MODE, mDefaultLocation);
Settings.Secure.ACCESSIBILITY_BUTTON_MODE, getDefaultLocationValue());
return String.valueOf(mode);
}
private void initValueTitleMap() {
if (mValueTitleMap.size() == 0) {
final String[] values = mContext.getResources().getStringArray(
private int getDefaultLocationValue() {
if (!mDefaultLocation.isPresent()) {
final String[] valuesList = mContext.getResources().getStringArray(
R.array.accessibility_button_location_selector_values);
final String[] titles = mContext.getResources().getStringArray(
R.array.accessibility_button_location_selector_titles);
final int mapSize = values.length;
mDefaultLocation = Integer.parseInt(values[0]);
for (int i = 0; i < mapSize; i++) {
mValueTitleMap.put(values[i], titles[i]);
}
mDefaultLocation = Optional.of(Integer.parseInt(valuesList[0]));
}
return mDefaultLocation.get();
}
}