我正在运行一个服务端代码。当我们将文本复制到手机上时它就会运行。 这个代码在Android 8以下的版本上运行正常， 但是当我在Android 8及以上版本上运行应用时出现了问题。
经过搜索，我意识到我需要使用FOREGROUND_SERVICE并为项目提供特定的访问权限。
你有什么解决方案建议吗？
服务类：
public class AutoDownloadService extends Service {
private ClipboardManager mClipboardManager;
public static final String CHANNEL_ID = "ForegroundServiceChannel";
@Override
public void onCreate() {
super.onCreate();
mClipboardManager = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
mClipboardManager.addPrimaryClipChangedListener(mOnPrimaryClipChangedListener);
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
String input = intent.getStringExtra("inputExtra");
createNotificationChannel();
Intent notificationIntent = new Intent(this, SettingsActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0);
Notification notification = new NotificationCompat.Builder(this, CHANNEL_ID)
.setContentTitle("Foreground Service")
.setContentText(input)
.setSmallIcon(R.drawable.ic_launcher_background)
.setContentIntent(pendingIntent)
.build();
startForeground(1, notification);
// stopSelf();
return START_NOT_STICKY;
}
@Override
public void onDestroy() {
super.onDestroy();
if (mClipboardManager != null) {
mClipboardManager.removePrimaryClipChangedListener(mOnPrimaryClipChangedListener);
}
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
private void createNotificationChannel() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
NotificationChannel serviceChannel = new NotificationChannel(
CHANNEL_ID,
"Foreground Service Channel",
NotificationManager.IMPORTANCE_DEFAULT
);
NotificationManager manager = getSystemService(NotificationManager.class);
manager.createNotificationChannel(serviceChannel);
}
}
private ClipboardManager.OnPrimaryClipChangedListener mOnPrimaryClipChangedListener =
new ClipboardManager.OnPrimaryClipChangedListener() {
@Override
public void onPrimaryClipChanged() {
ClipData clip = mClipboardManager.getPrimaryClip();
String textClipBoard = clip.getItemAt(0).getText().toString();
Toast.makeText(AutoDownloadService.this, textClipBoard, Toast.LENGTH_SHORT).show();
}
};
}
清单
<service
android:name=".services.AutoDownloadService"
android:exported="false"
android:permission="android.permission.BIND_JOB_SERVICE" />
- 并添加最终使用权限
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
