すべてのデバイス向けのソリューション（Xamarin.Android）
使用法：
MainActivity =>
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
MyUtils.StartPowerSaverIntent(this);
}
public class MyUtils
{
private const string SKIP_INTENT_CHECK = "skipAppListMessage";
private static List<Intent> POWERMANAGER_INTENTS = new List<Intent>()
{
new Intent().SetComponent(new ComponentName("com.miui.securitycenter", "com.miui.permcenter.autostart.AutoStartManagementActivity")),
new Intent().SetComponent(new ComponentName("com.letv.android.letvsafe", "com.letv.android.letvsafe.AutobootManageActivity")),
new Intent().SetComponent(new ComponentName("com.huawei.systemmanager", "com.huawei.systemmanager.appcontrol.activity.StartupAppControlActivity")),
new Intent().SetComponent(new ComponentName("com.huawei.systemmanager", "com.huawei.systemmanager.optimize.process.ProtectActivity")),
new Intent().SetComponent(new ComponentName("com.coloros.safecenter", "com.coloros.safecenter.permission.startup.StartupAppListActivity")),
new Intent().SetComponent(new ComponentName("com.coloros.safecenter", "com.coloros.safecenter.startupapp.StartupAppListActivity")),
new Intent().SetComponent(new ComponentName("com.oppo.safe", "com.oppo.safe.permission.startup.StartupAppListActivity")),
new Intent().SetComponent(new ComponentName("com.iqoo.secure", "com.iqoo.secure.ui.phoneoptimize.AddWhiteListActivity")),
new Intent().SetComponent(new ComponentName("com.iqoo.secure", "com.iqoo.secure.ui.phoneoptimize.BgStartUpManager")),
new Intent().SetComponent(new ComponentName("com.vivo.permissionmanager", "com.vivo.permissionmanager.activity.BgStartUpManagerActivity")),
new Intent().SetComponent(new ComponentName("com.samsung.android.lool", "com.samsung.android.sm.ui.battery.BatteryActivity")),
new Intent().SetComponent(new ComponentName("com.htc.pitroad", "com.htc.pitroad.landingpage.activity.LandingPageActivity")),
new Intent().SetComponent(new ComponentName("com.asus.mobilemanager", "com.asus.mobilemanager.autostart.AutoStartActivity")),
new Intent().SetComponent(new ComponentName("com.asus.mobilemanager", "com.asus.mobilemanager.entry.FunctionActivity")).SetData(Android.Net.Uri.Parse("mobilemanager://function/entry/AutoStart")),
new Intent().SetComponent(new ComponentName("com.dewav.dwappmanager", "com.dewav.dwappmanager.memory.SmartClearupWhiteList"))
};
public static void StartPowerSaverIntent(Context context)
{
ISharedPreferences settings = context.GetSharedPreferences("ProtectedApps", FileCreationMode.Private);
bool skipMessage = settings.GetBoolean(SKIP_INTENT_CHECK, false);
if (!skipMessage)
{
bool HasIntent = false;
ISharedPreferencesEditor editor = settings.Edit();
foreach (Intent intent in POWERMANAGER_INTENTS)
{
if (context.PackageManager.ResolveActivity(intent, PackageInfoFlags.MatchDefaultOnly) != null)
{
var dontShowAgain = new Android.Support.V7.Widget.AppCompatCheckBox(context);
dontShowAgain.Text = "Do not show again";
dontShowAgain.CheckedChange += (object sender, CompoundButton.CheckedChangeEventArgs e) =>
{
editor.PutBoolean(SKIP_INTENT_CHECK, e.IsChecked);
editor.Apply();
};
new AlertDialog.Builder(context)
.SetIcon(Android.Resource.Drawable.IcDialogAlert)
.SetTitle(string.Format("Add {0} to list", context.GetString(Resource.String.app_name)))
.SetMessage(string.Format("{0} requires to be enabled/added in the list to function properly.\n", context.GetString(Resource.String.app_name)))
.SetView(dontShowAgain)
.SetPositiveButton("Go to settings", (o, d) => context.StartActivity(intent))
.SetNegativeButton(Android.Resource.String.Cancel, (o, d) => { })
.Show();
HasIntent = true;
break;
}
}
if (!HasIntent)
{
editor.PutBoolean(SKIP_INTENT_CHECK, true);
editor.Apply();
}
}
}
}
次の権限を Android.Manifest
<uses-permission android:name="oppo.permission.OPPO_COMPONENT_SAFE"/>
<uses-permission android:name="com.huawei.permission.external_app_settings.USE_COMPONENT"/>
ここに記載されていないデバイスのアクティビティを見つけるには、次の方法を使用して、ユーザーに開く正しいアクティビティを見つけます。
C＃
public static void LogDeviceBrandActivities(Context context)
{
var Brand = Android.OS.Build.Brand?.ToLower()?.Trim() ?? "";
var Manufacturer = Android.OS.Build.Manufacturer?.ToLower()?.Trim() ?? "";
var apps = context.PackageManager.GetInstalledPackages(PackageInfoFlags.Activities);
foreach (PackageInfo pi in apps.OrderBy(n => n.PackageName))
{
if (pi.PackageName.ToLower().Contains(Brand) || pi.PackageName.ToLower().Contains(Manufacturer))
{
var print = false;
var activityInfo = "";
if (pi.Activities != null)
{
foreach (var activity in pi.Activities.OrderBy(n => n.Name))
{
if (activity.Name.ToLower().Contains(Brand) || activity.Name.ToLower().Contains(Manufacturer))
{
activityInfo += " Activity: " + activity.Name + (string.IsNullOrEmpty(activity.Permission) ? "" : " - Permission: " + activity.Permission) + "\n";
print = true;
}
}
}
if (print)
{
Android.Util.Log.Error("brand.activities", "PackageName: " + pi.PackageName);
Android.Util.Log.Warn("brand.activities", activityInfo);
}
}
}
}
ジャワ
public static void logDeviceBrandActivities(Context context) {
String brand = Build.BRAND.toLowerCase();
String manufacturer = Build.MANUFACTURER.toLowerCase();
List<PackageInfo> apps = context.getPackageManager().getInstalledPackages(PackageManager.GET_ACTIVITIES);
Collections.sort(apps, (a, b) -> a.packageName.compareTo(b.packageName));
for (PackageInfo pi : apps) {
if (pi.packageName.toLowerCase().contains(brand) || pi.packageName.toLowerCase().contains(manufacturer)) {
boolean print = false;
StringBuilder activityInfo = new StringBuilder();
if (pi.activities != null && pi.activities.length > 0) {
List<ActivityInfo> activities = Arrays.asList(pi.activities);
Collections.sort(activities, (a, b) -> a.name.compareTo(b.name));
for (ActivityInfo ai : activities) {
if (ai.name.toLowerCase().contains(brand) || ai.name.toLowerCase().contains(manufacturer)) {
activityInfo.append(" Activity: ").append(ai.name)
.append(ai.permission == null || ai.permission.length() == 0 ? "" : " - Permission: " + ai.permission)
.append("\n");
print = true;
}
}
}
if (print) {
Log.e("brand.activities", "PackageName: " + pi.packageName);
Log.w("brand.activities", activityInfo.toString());
}
}
}
}
起動時に実行し、ログファイルを通じ、検索にlogcatフィルタを追加TAGしますbrand.activities
MainActivity =>
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
MyUtils.LogDeviceBrandActivities(this);
}
出力例：
E/brand.activities: PackageName: com.samsung.android.lool
W/brand.activities: ...
W/brand.activities: Activity: com.samsung.android.sm.ui.battery.AppSleepSettingActivity
W/brand.activities: Activity: com.samsung.android.sm.ui.battery.BatteryActivity <-- This is the one...
W/brand.activities: Activity: com.samsung.android.sm.ui.battery.BatteryActivityForCard
W/brand.activities: ...
したがって、コンポーネント名は次のようになります。
new ComponentName("<PackageName>", "<Activity>")
new ComponentName("com.samsung.android.lool", "com.samsung.android.sm.ui.battery.BatteryActivity")
アクティビティの横に権限がある場合、アクティビティAndroid.Manifestを開くには、の次のエントリが必要です。
<uses-permission android:name="<permission>" />
この回答に新しいコンポーネントをコメントまたは編集します。すべての助けをいただければ幸いです。