我将TrueTimeRx用于以下代码的android studio项目：
public void TrueTimeFunction()
{
TrueTimeRx.build()
.withConnectionTimeout(31428)
.withRetryCount(100)
.withSharedPreferences(this)
.withLoggingEnabled(true)
.initializeRx("time.google.com")
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Consumer<Date>() {
@Override
public void accept(Date date) {
if (!TrueTimeRx.isInitialized()) {
Log.d(TAG, "Sorry TrueTime not yet initialized");
return;
}
Date trueTime = TrueTimeRx.now();
Log.d(TAG, "Date: " + trueTime);
//rr.child("hahalol").setValue("aa"+date.toString());
}
}, new Consumer<Throwable>() {
@Override
public void accept(Throwable throwable) {
Log.d(TAG, "Error: ", throwable);
}
}, new Action() {
@Override
public void run() {
Log.d(TAG, "Completed!");
}
});
}
我这样调用函数：
TrueTimeFunction();
Date date = TrueTimeRx.now();
我遇到以下错误：
E/TrueTimeRx: ---- Error requesting time
java.net.SocketTimeoutException
at libcore.io.IoBridge.maybeThrowAfterRecvfrom(IoBridge.java:601)
at libcore.io.IoBridge.recvfrom(IoBridge.java:559)
at java.net.PlainDatagramSocketImpl.doRecv(PlainDatagramSocketImpl.java:163)
at java.net.PlainDatagramSocketImpl.receive(PlainDatagramSocketImpl.java:171)
at java.net.DatagramSocket.receive(DatagramSocket.java:274)
at com.instacart.library.truetime.SntpClient.requestTime(SntpClient.java:123)
at com.instacart.library.truetime.TrueTime.requestTime(TrueTime.java:122)
at com.instacart.library.truetime.TrueTimeRx$4$1$2.subscribe(TrueTimeRx.java:197)
at io.reactivex.internal.operators.flowable.FlowableCreate.subscribeActual(FlowableCreate.java:72)
at io.reactivex.Flowable.subscribe(Flowable.java:14349)
at io.reactivex.Flowable.subscribe(Flowable.java:14295)
at io.reactivex.internal.operators.flowable.FlowableSubscribeOn$SubscribeOnSubscriber.run(FlowableSubscribeOn.java:82)
at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66)
at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:152)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:265)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
Caused by: android.system.ErrnoException: recvfrom failed: EAGAIN (Try again)
at libcore.io.Posix.recvfromBytes(Native Method)
at libcore.io.Posix.recvfrom(Posix.java:161)
at libcore.io.BlockGuardOs.recvfrom(BlockGuardOs.java:250)
at libcore.io.IoBridge.recvfrom(IoBridge.java:556)
at java.net.PlainDatagramSocketImpl.doRecv(PlainDatagramSocketImpl.java:163)
at java.net.PlainDatagramSocketImpl.receive(PlainDatagramSocketImpl.java:171)
at java.net.DatagramSocket.receive(DatagramSocket.java:274)
at com.instacart.library.truetime.SntpClient.requestTime(SntpClient.java:123)
at com.instacart.library.truetime.TrueTime.requestTime(TrueTime.java:122)
at com.instacart.library.truetime.TrueTimeRx$4$1$2.subscribe(TrueTimeRx.java:197)
at io.reactivex.internal.operators.flowable.FlowableCreate.subscribeActual(FlowableCreate.java:72)
at io.reactivex.Flowable.subscribe(Flowable.java:14349)
at io.reactivex.Flowable.subscribe(Flowable.java:14295)
at io.reactivex.internal.operators.flowable.FlowableSubscribeOn$SubscribeOnSubscriber.run(FlowableSubscribeOn.java:82)
at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66)
at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:152)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:265)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
我试图避免使用函数，而我直接这样做了
TrueTimeRx.build()
.withConnectionTimeout(31428)
.withRetryCount(100)
.withSharedPreferences(Start.this)
.withLoggingEnabled(true)
.initializeRx("time.google.com")
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Consumer<Date>() {
@Override
public void accept(Date date) {
if (!TrueTimeRx.isInitialized()) {
Log.d(TAG, "Sorry TrueTime not yet initialized");
return;
}
Date trueTime = TrueTimeRx.now();
Log.d(TAG, "Date: " + trueTime);
//rr.child("hahalol").setValue("aa"+date.toString());
}
}, new Consumer<Throwable>() {
@Override
public void accept(Throwable throwable) {
Log.d(TAG, "Error: ", throwable);
}
}, new Action() {
@Override
public void run() {
Log.d(TAG, "Completed!");
}
});
Date date = TrueTimeRx.now();
我收到此错误：
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.you.quiz, PID: 14749
java.lang.IllegalStateException: You need to call init() on TrueTime at least once.
at com.instacart.library.truetime.TrueTime.now(TrueTime.java:29)
我一直在找几天，似乎没有什么可以解决问题，任何建议都值得赞赏。