PawletOS/app_Settings
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Color correction improvement (4/n)

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Integrate with the multiple shortcut selections and change the behavior as below:
- Register a setting content observer to monitor the service on/off
status to update switch toggle UI.

Bug: 145968068
Test: make RunSettingsRoboTests2
Change-Id: Ib195aab720d965a7a3047070999783fe9525bfd9
This commit is contained in:
menghanli
2020-01-16 10:35:42 +08:00
parent d2fe041281
commit cb718d7d25
2 changed files with 27 additions and 3 deletions
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4
src/com/android/settings/accessibility/ToggleColorInversionPreferenceFragment.java
View File

@@ -60,8 +60,6 @@ public class ToggleColorInversionPreferenceFragment extends ToggleFeaturePrefere
private static final String PREVIEW_PREFERENCE_KEY = "color_inversion_preview";
private static final String KEY_SHORTCUT_PREFERENCE = "shortcut_preference";
private static final int DIALOG_ID_EDIT_SHORTCUT = 1;
private static final String DISPLAY_INVERSION_ENABLED =
Settings.Secure.ACCESSIBILITY_DISPLAY_INVERSION_ENABLED;
private static final String EXTRA_SHORTCUT_TYPE = "shortcut_type";
private final Handler mHandler = new Handler();
private ShortcutPreference mShortcutPreference;
@@ -129,7 +127,7 @@ public class ToggleColorInversionPreferenceFragment extends ToggleFeaturePrefere
Bundle savedInstanceState) {
initShortcutPreference(savedInstanceState);
final List<String> enableServiceFeatureKeys = new ArrayList<>(/* initialCapacity= */ 1);
enableServiceFeatureKeys.add(DISPLAY_INVERSION_ENABLED);
enableServiceFeatureKeys.add(ENABLED);
mSettingsContentObserver = new SettingsContentObserver(mHandler, enableServiceFeatureKeys) {
@Override
public void onChange(boolean selfChange, Uri uri) {

26
src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragment.java
View File

@@ -24,7 +24,9 @@ import android.content.ComponentName;
import android.content.Context;
import android.content.DialogInterface;
import android.content.res.Resources;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.provider.Settings;
import android.text.TextUtils;
import android.view.LayoutInflater;
@@ -64,7 +66,9 @@ public final class ToggleDaltonizerPreferenceFragment extends ToggleFeaturePrefe
private static final String KEY_SHORTCUT_PREFERENCE = "shortcut_preference";
private static final int DIALOG_ID_EDIT_SHORTCUT = 1;
private static final List<AbstractPreferenceController> sControllers = new ArrayList<>();
private final Handler mHandler = new Handler();
private ShortcutPreference mShortcutPreference;
private SettingsContentObserver mSettingsContentObserver;
private int mUserShortcutType = UserShortcutType.DEFAULT;
private CheckBox mSoftwareTypeCheckBox;
private CheckBox mHardwareTypeCheckBox;
@@ -95,6 +99,16 @@ public final class ToggleDaltonizerPreferenceFragment extends ToggleFeaturePrefe
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
initShortcutPreference(savedInstanceState);
final List<String> enableServiceFeatureKeys = new ArrayList<>(/* initialCapacity= */ 1);
enableServiceFeatureKeys.add(ENABLED);
mSettingsContentObserver = new SettingsContentObserver(mHandler, enableServiceFeatureKeys) {
@Override
public void onChange(boolean selfChange, Uri uri) {
mSwitchBar.setCheckedInternal(
Settings.Secure.getInt(getContentResolver(), ENABLED, State.OFF)
== State.ON);
}
};
return super.onCreateView(inflater, container, savedInstanceState);
}
@@ -253,6 +267,18 @@ public final class ToggleDaltonizerPreferenceFragment extends ToggleFeaturePrefe
}
}
@Override
public void onStart() {
super.onStart();
mSettingsContentObserver.register(getContentResolver());
}
@Override
public void onStop() {
mSettingsContentObserver.unregister(getContentResolver());
super.onStop();
}
@Override
public int getMetricsCategory() {
return SettingsEnums.ACCESSIBILITY_TOGGLE_DALTONIZER;