Zajmuję się tworzeniem aplikacji, która działa jakoAdmin. Mogę to zrobić za pomocą następującego kodu

DemoDeviceAdminReceiver.jav:

public class DemoDeviceAdminReceiver extends DeviceAdminReceiver {
    static final String TAG = "DemoDeviceAdminReceiver";

    /** Called when this application is approved to be a device administrator. */
    @Override
    public void onEnabled(Context context, Intent intent) {
        super.onEnabled(context, intent);

        Toast.makeText(context, R.string.device_admin_enabled, Toast.LENGTH_LONG).show();
        Log.d(TAG, "onEnabled");
    }

    /** Called when disabling device administrator power. */
    @Override
    public CharSequence onDisableRequested(Context context, Intent intent) {
        Toast.makeText(context, R.string.device_admin_requesting_disable, Toast.LENGTH_LONG).show();
        Log.d(TAG, "onDisableRequested");

        return super.onDisableRequested(context, intent);
    }

    /** Called when this application is no longer the device administrator. */
    @Override
    public void onDisabled(Context context, Intent intent) {
        super.onDisabled(context, intent);
        Toast.makeText(context, R.string.device_admin_disabled, Toast.LENGTH_LONG).show();
        Log.d(TAG, "onDisabled");
    }

    @Override
    public void onPasswordChanged(Context context, Intent intent) {
        super.onPasswordChanged(context, intent);
        Log.d(TAG, "onPasswordChanged");
    }

    @Override
    public void onPasswordFailed(Context context, Intent intent) {
        super.onPasswordFailed(context, intent);
        Log.d(TAG, "onPasswordFailed");
    }

    @Override
    public void onPasswordSucceeded(Context context, Intent intent) {
        super.onPasswordSucceeded(context, intent);
        Log.d(TAG, "onPasswordSucceeded");
    }
}

Oczywisty:

<receiver
    android:name=".DemoDeviceAdminReceiver"
    android:permission="android.permission.BIND_DEVICE_ADMIN" >
    <intent-filter>
        <action android:name="android.app.action.DEVICE_ADMIN_ENABLED" />
    </intent-filter>

    <meta-data
        android:name="android.app.device_admin"
        android:resource="@xml/device_admin_sample" />
</receiver>

res / xml / device_admin_sample.xml:

<device-admin xmlns:android="http://schemas.android.com/apk/res/android">
    <uses-policies>
        <limit-password />
        <watch-login />
        <reset-password />
        <force-lock />
        <wipe-data />
        <expire-password />
        <encrypted-storage />
    </uses-policies>
</device-admin>

Każda rzecz działa dobrze, ale nie wiem, jak prosić o hasło, gdy użytkownik klikniedisable the app zadmin rights.

Pomóż rozwiązać tę wielką zagadkę. Dzięki