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Support Screen Rotate in the Universal Settings API

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Change extend from AbstractPreferenceController to TogglePreferenceControllear

Bug: 67997439
Test: make RunSettingsRoboTests
Change-Id: I86e59d00384fb131f2f2b92186e8536324db2e1b
This commit is contained in:
LexHuang
2018-03-23 17:51:54 +08:00
committed by Lex Huang
parent d483041078
commit 78df73f00a
6 changed files with 153 additions and 56 deletions
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66
src/com/android/settings/display/AutoRotatePreferenceController.java
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@@ -15,59 +15,34 @@ package com.android.settings.display;
import android.content.Context;
import android.support.v7.preference.Preference;
import android.support.v7.preference.TwoStatePreference;
import com.android.internal.logging.nano.MetricsProto;
import com.android.internal.view.RotationPolicy;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settings.core.TogglePreferenceController;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.core.AbstractPreferenceController;
import com.android.settingslib.core.instrumentation.MetricsFeatureProvider;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnPause;
import com.android.settingslib.core.lifecycle.events.OnResume;
public class AutoRotatePreferenceController extends AbstractPreferenceController implements
public class AutoRotatePreferenceController extends TogglePreferenceController implements
PreferenceControllerMixin, Preference.OnPreferenceChangeListener, LifecycleObserver,
OnResume, OnPause {
private static final String KEY_AUTO_ROTATE = "auto_rotate";
private final MetricsFeatureProvider mMetricsFeatureProvider;
private TwoStatePreference mPreference;
private Preference mPreference;
private RotationPolicy.RotationPolicyListener mRotationPolicyListener;
public AutoRotatePreferenceController(Context context, Lifecycle lifecycle) {
super(context);
public AutoRotatePreferenceController(Context context, String key) {
super(context, key);
mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
if (lifecycle != null) {
lifecycle.addObserver(this);
}
}
@Override
public String getPreferenceKey() {
return KEY_AUTO_ROTATE;
}
@Override
public void updateState(Preference preference) {
mPreference = (TwoStatePreference) preference;
updatePreference();
}
@Override
public boolean isAvailable() {
return RotationPolicy.isRotationLockToggleVisible(mContext);
}
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
final boolean locked = !(boolean) newValue;
mMetricsFeatureProvider.action(mContext, MetricsProto.MetricsEvent.ACTION_ROTATION_LOCK,
locked);
RotationPolicy.setRotationLock(mContext, locked);
return true;
mPreference = preference;
super.updateState(preference);
}
@Override
@@ -76,7 +51,9 @@ public class AutoRotatePreferenceController extends AbstractPreferenceController
mRotationPolicyListener = new RotationPolicy.RotationPolicyListener() {
@Override
public void onChange() {
updatePreference();
if (mPreference != null) {
updateState(mPreference);
}
}
};
}
@@ -91,10 +68,23 @@ public class AutoRotatePreferenceController extends AbstractPreferenceController
}
}
private void updatePreference() {
if (mPreference == null) {
return;
}
mPreference.setChecked(!RotationPolicy.isRotationLocked(mContext));
@Override
public int getAvailabilityStatus() {
return RotationPolicy.isRotationLockToggleVisible(mContext)
? AVAILABLE : DISABLED_UNSUPPORTED;
}
@Override
public boolean isChecked() {
return !RotationPolicy.isRotationLocked(mContext);
}
@Override
public boolean setChecked(boolean isChecked) {
final boolean isLocked = !isChecked;
mMetricsFeatureProvider.action(mContext, MetricsProto.MetricsEvent.ACTION_ROTATION_LOCK,
isLocked);
RotationPolicy.setRotationLock(mContext, isLocked);
return true;
}
}