Android "Service Intent must be explicit"솔루션

Android 5.0 이후 "Service Intent must be explicit"해결 방법
은밀한 서비스 시작이 필요할 때 "서비스 Intent must be explicit"를 잘못 보고한 것을 발견하고 원본 코드를 보니 안드로이드 5.0 이후 구글에서 은밀한 서비스 시작을 금지합니다.소스는 다음과 같습니다.

private void validateServiceIntent(Intent service) {
            if (service.getComponent() == null && service.getPackage() == null) {
                if (getApplicationInfo().targetSdkVersion >= Build.VERSION_CODES.LOLLIPOP) {
                    IllegalArgumentException ex = new IllegalArgumentException(
                            "Service Intent must be explicit: " + service);
                    throw ex;
                } else {
                    Log.w(TAG, "Implicit intents with startService are not safe: " + service
                            + " " + Debug.getCallers(2, 3));
                }
            }
        }

해결 방법: 1.Intent에 packageName을 설정하려면:

 Intent intent = new Intent();
 intent.setAction("com.richsoft.myservice");
 intent.setPackage("com.richsoft.aidldemo");/／Service    
 bindService(intent, connection, BIND_AUTO_CREATE);

2. 암시적 시작을 표시 시작으로 전환:

public static Intent getExplicitIntent(Context context, Intent implicitIntent) {
// Retrieve all services that can match the given intent
   PackageManager pm = context.getPackageManager();
   List resolveInfo = pm.queryIntentServices(implicitIntent, 0);
// Make sure only one match was found
   if (resolveInfo == null || resolveInfo.size() != 1) {
    return null;
    }
   // Get component info and create ComponentName
      ResolveInfo serviceInfo = resolveInfo.get(0);
      String packageName = serviceInfo.serviceInfo.packageName;
      String className = serviceInfo.serviceInfo.name;
      ComponentName component = new ComponentName(packageName, className);
    // Create a new intent. Use the old one for extras and such reuse
      Intent explicitIntent = new Intent(implicitIntent);
   // Set the component to be explicit
      explicitIntent.setComponent(component);
      return explicitIntent;
        }

호출은 다음과 같습니다.

Intent mIntent = new Intent();
mIntent.setAction("XXX.XXX.XXX");
Intent intent = new   Intent(getExplicitIntent(mContext,mIntent));
context.startService(intent);