广播接收器不在android oreo中工作
作者：互联网
我的广播接收器不是在使用oreo,但是它的工作正好在它的工作正常,我搜索了很多关于这个,但找不到合适的解决方案.有没有人面临同样的问题,这是关于我的服务的代码,其中广播已经实施.请告诉我如何在奥利奥工作.
这是班级
public int onStartCommand(Intent intent, int flags, int startId) {
mContext = this;
mAppPreferences = new AppPreferences(mContext);
if (intent.getExtras() != null) {
data = (String) intent.getExtras().get("showPopUp");
phoneNumber= (String) intent.getExtras().get("dialNumber");
}
final IntentFilter intentFilter = new IntentFilter();
if (data.equalsIgnoreCase("true")) {
showPopup(getApplicationContext());
Utils.ApiHit(phoneNumber,getApplicationContext());
}
intentFilter.setPriority(2147483647);
intentFilter.addAction("android.intent.action.PHONE_STATE");
callExplicitReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(TelephonyManager.ACTION_PHONE_STATE_CHANGED)) {
if (intent.getAction().equals("android.intent.action.NEW_OUTGOING_CALL")) {
savedNumber = intent.getExtras().getString("android.intent.extra.PHONE_NUMBER");
} else {
String stateStr = intent.getExtras().getString(TelephonyManager.EXTRA_STATE);
phoneNumber = intent.getExtras().getString(TelephonyManager.EXTRA_INCOMING_NUMBER);
int state = 0;
if (stateStr.equals(TelephonyManager.EXTRA_STATE_IDLE)) {
state = TelephonyManager.CALL_STATE_IDLE;
} else if (stateStr.equals(TelephonyManager.EXTRA_STATE_OFFHOOK)) {
state = TelephonyManager.CALL_STATE_OFFHOOK;
} else if (stateStr.equals(TelephonyManager.EXTRA_STATE_RINGING)) {
state = TelephonyManager.CALL_STATE_RINGING;
}
onCallStateChanged(context, state, phoneNumber);
}
}
}
};
mContext.registerReceiver(callExplicitReceiver, intentFilter);
return START_NOT_STICKY;
}
public void onIncomingCallReceived(Context ctx, String number, Date start) {
}
public void onIncomingCallAnswered(Context ctx, String number, Date start) {
if (popupView.getVisibility() == View.GONE) {
popupView.setVisibility(View.VISIBLE);
}
}
public void onIncomingCallEnded(Context ctx, String number, Date start, Date end) {
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
DeleteCallLogByNumber(number);
}
}, 2000);
if (popupView.getVisibility() == View.VISIBLE) {
popupView.setVisibility(View.GONE);
}
}
public void onOutgoingCallStarted(Context ctx, String number, Date start) {
// mAppPreferences.setPrefrenceString("busy", "yes");
// if (data.equalsIgnoreCase("true")) {
mediaPlayer = MediaPlayer.create(ctx, R.raw.speech_audio);
// } else {
// mediaPlayer = MediaPlayer.create(ctx, R.raw.speech_audio);
// }
mediaPlayer.start();
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
if (mediaPlayer != null && mediaPlayer.isPlaying()) {
mediaPlayer.stop();
mediaPlayer.release();
}
}
}, 12000);
if (popupView.getVisibility() == View.GONE) {
popupView.setVisibility(View.VISIBLE);
}
}
public void onOutgoingCallEnded(Context ctx, String number, Date start, Date end) {
mAppPreferences.setPrefrenceString("busy", "no");
if (mediaPlayer != null && mediaPlayer.isPlaying()) {
mediaPlayer.stop();
mediaPlayer.release();
mediaPlayer = null;
}
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
DeleteCallLogByNumber(phoneNumber);
}
}, 2000);
if (popupView.getVisibility() == View.VISIBLE) {
popupView.setVisibility(View.GONE);
}
}
public void onMissedCall(Context ctx, String number, Date start) {
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
DeleteCallLogByNumber(phoneNumber);
}
}, 2000);
if (popupView.getVisibility() == View.VISIBLE) {
popupView.setVisibility(View.GONE);
}
}
public void onCallStateChanged(Context context, int state, String number) {
if (lastState == state) {
return;
}
switch (state) {
case TelephonyManager.CALL_STATE_RINGING:
isIncoming = true;
callStartTime = new Date();
savedNumber = number;
onIncomingCallReceived(context, number, callStartTime);
break;
case TelephonyManager.CALL_STATE_OFFHOOK:
if (lastState != TelephonyManager.CALL_STATE_RINGING) {
isIncoming = false;
callStartTime = new Date();
onOutgoingCallStarted(context, savedNumber, callStartTime);
} else {
isIncoming = true;
callStartTime = new Date();
onIncomingCallAnswered(context, savedNumber, callStartTime);
}
break;
case TelephonyManager.CALL_STATE_IDLE:
if (popupView.getVisibility() == View.VISIBLE) {
popupView.setVisibility(View.GONE);
}
if (lastState == TelephonyManager.CALL_STATE_RINGING) {
onMissedCall(context, savedNumber, callStartTime);
} else if (isIncoming) {
onIncomingCallEnded(context, savedNumber, callStartTime, new Date());
} else {
onOutgoingCallEnded(context, savedNumber, callStartTime, new Date());
}
break;
}
lastState = state;
}
@Override
public void onDestroy() {
mContext.unregisterReceiver(callExplicitReceiver);
}
注意到接收内容,任何人都可以帮助我吗？
根据讨论的新增内容
清单数据： –
使用许可： –
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
Reciver： –
<receiver android:name="com.example.dialer.AppUtils.StartUpBootReceiver" android:enabled="true" android:exported="true">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</receiver>
我的BroadCast接收器类： –
public class StartUpBootReceiver extends BroadcastReceiver {
private Context mContext;
@Override
public void onReceive(Context context, Intent intent) {
mContext= context;
String action = "START";
if (Intent.ACTION_BOOT_COMPLETED.equals(intent.getAction())) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
{
context.startForegroundService(new Intent(context, PhoneStateService.class));
}
else
{
context.startService(new Intent(context, PhoneStateService.class));
}
}
}
private boolean isServiceRunning(Class<?> serviceClass) {
ActivityManager manager = (ActivityManager) mContext.getSystemService(Context.ACTIVITY_SERVICE);
for (ActivityManager.RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE)) {
if (serviceClass.getName().equals(service.service.getClassName())) {
return true;
}
}
return false;
}
}
休息相同的服务将接到电话,但问题是我仍然没有在接收器中调用.而主要的一点是服务应该只在用户点击按钮时调用,而不是自动调用,因为我必须传递一些值服务.
谢谢
解决方法:
广播限制
如果应用程序注册接收广播,则应用程序的接收器每次发送广播时都会消耗资源.如果有太多应用程序注册接收基于系统事件的广播,则会导致问题;触发广播的系统事件可能导致所有这些应用快速连续消耗资源,从而影响用户体验.为了缓解此问题,Android 7.0(API级别25)对广播施加了限制,如背景优化中所述. Android 8.0(API级别26)使这些限制更加严格.
>针对Android 8.0或更高版本的应用无法再在其清单中为隐式广播注册广播接收器.隐式广播是一种不专门针对该应用的广播.例如,ACTION_PACKAGE_REPLACED是隐式广播,因为它被发送到所有已注册的侦听器,让他们知道设备上的某些包已被替换.但是,ACTION_MY_PACKAGE_REPLACED不是隐式广播,因为它只发送到其软件包被替换的应用程序,无论有多少其他应用程序为该广播注册了监听器.
>应用可以继续在其清单中注册明确的广播.
>应用程序可以在运行时使用Context.registerReceiver()为任何广播注册接收器,无论是隐式还是显式.
>需要签名许可的广播免于此限制,因为这些广播仅发送到使用相同证书签名的应用程序,而不是发送到设备上的所有应用程序.
Check Official Documentation here
希望这可以帮助.
标签：android-8-0-oreo,android,broadcastreceiver 来源： https://codeday.me/bug/20190928/1828391.html