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Add persistent MTE toggle to development options.

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Bug: 245624194
Change-Id: I83283eb74360ec0eccd6b236b42eb987a580ec2c
This commit is contained in:
Florian Mayer
2023-01-27 13:22:54 -08:00
parent 73d7224561
commit 5b93b73df1
16 changed files with 663 additions and 29 deletions
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27
src/com/android/settings/development/RebootWithMtePreferenceController.java
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@@ -17,32 +17,35 @@
package com.android.settings.development;
import android.content.Context;
import android.os.SystemProperties;
import android.text.TextUtils;
import androidx.fragment.app.Fragment;
import androidx.preference.Preference;
import com.android.settings.R;
import com.android.settings.Utils;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settings.security.MemtagHelper;
import com.android.settingslib.development.DeveloperOptionsPreferenceController;
import com.android.settingslib.development.DevelopmentSettingsEnabler;
public class RebootWithMtePreferenceController extends DeveloperOptionsPreferenceController
public class RebootWithMtePreferenceController extends BasePreferenceController
implements PreferenceControllerMixin {
private static final String KEY_REBOOT_WITH_MTE = "reboot_with_mte";
private final DevelopmentSettingsDashboardFragment mFragment;
private Fragment mFragment;
public RebootWithMtePreferenceController(
Context context, DevelopmentSettingsDashboardFragment fragment) {
super(context);
mFragment = fragment;
public RebootWithMtePreferenceController(Context context) {
super(context, KEY_REBOOT_WITH_MTE);
}
@Override
public boolean isAvailable() {
return android.os.SystemProperties.getBoolean("ro.arm64.memtag.bootctl_supported", false);
public int getAvailabilityStatus() {
return DevelopmentSettingsEnabler.isDevelopmentSettingsEnabled(mContext)
&& SystemProperties.getBoolean("ro.arm64.memtag.bootctl_supported", false)
? BasePreferenceController.AVAILABLE
: BasePreferenceController.UNSUPPORTED_ON_DEVICE;
}
@Override
@@ -64,6 +67,10 @@ public class RebootWithMtePreferenceController extends DeveloperOptionsPreferenc
return KEY_REBOOT_WITH_MTE;
}
public void setFragment(Fragment fragment) {
mFragment = fragment;
}
@Override
public boolean handlePreferenceTreeClick(Preference preference) {
if (Utils.isMonkeyRunning()) {