【发布时间】:2016-01-27 16:37:02
【问题描述】:
我在某些摩托罗拉设备上有一个非常奇怪的行为,其中LocalDateTime.now() 返回0000-00-00T00:00:00.0 和ThreeTenABP。
代码如下:
@Override
protected void onResume() {
super.onResume();
if (!TextUtils.isEmpty(timeout)) {
LocalDateTime savedTime = LocalDateTime.parse(timeout, DateTimeFormatter.ISO_DATE_TIME);
if (LocalDateTime.now().isAfter(savedTime)) {
refresh()
}
}
}
@Override
protected void onPause() {
super.onPause();
LocalDateTime currentTime = LocalDateTime.now().plus(Duration.ofMinutes(10));
timeout = currentTime.format(DateTimeFormatter.ISO_DATE_TIME);
}
我遇到了这个崩溃:
Fatal Exception: java.lang.RuntimeException: Unable to resume activity {com.myapp/com.myapp.MainActivity}: org.threeten.bp.format.DateTimeParseException: Text '0000-00-00T00:00:00.8' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 0
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3121)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3152)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1398)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5443)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
Caused by org.threeten.bp.format.DateTimeParseException: Text '0000-00-00T00:00:00.8' could not be parsed: Invalid value for MonthOfYear (valid values 1 - 12): 0
at org.threeten.bp.format.DateTimeFormatter.createError(DateTimeFormatter.java:1559)
at org.threeten.bp.format.DateTimeFormatter.parse(DateTimeFormatter.java:1496)
at org.threeten.bp.LocalDateTime.parse(LocalDateTime.java:444)
at com.myapp.MainActivity.onResume(MainActivity.java:273)
at android.app.Activity.performResume(Activity.java:6344)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3110)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3152)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1398)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5443)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
Caused by org.threeten.bp.DateTimeException: Invalid value for MonthOfYear (valid values 1 - 12): 0
at org.threeten.bp.temporal.ValueRange.checkValidValue(ValueRange.java:278)
at org.threeten.bp.temporal.ChronoField.checkValidValue(ChronoField.java:557)
at org.threeten.bp.LocalDate.of(LocalDate.java:237)
at org.threeten.bp.chrono.IsoChronology.resolveDate(IsoChronology.java:452)
at org.threeten.bp.format.DateTimeBuilder.mergeDate(DateTimeBuilder.java:297)
at org.threeten.bp.format.DateTimeBuilder.resolve(DateTimeBuilder.java:206)
at org.threeten.bp.format.DateTimeFormatter.parse(DateTimeFormatter.java:1491)
at org.threeten.bp.LocalDateTime.parse(LocalDateTime.java:444)
at com.myapp.MainActivity.onPostResume(MainActivity.java:273)
at android.app.Activity.performResume(Activity.java:6344)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:3110)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:3152)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1398)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5443)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
第 273 行是:
LocalDateTime savedTime = LocalDateTime.parse(timeout, DateTimeFormatter.ISO_DATE_TIME);
所以基本上LocaleDateTime.now() 正在返回一个无效的日期时间并解析它失败。
另一件有趣的事情是它只发生在 1 月初。有人遇到过这个问题吗?
【问题讨论】:
-
可能与SO-question 中描述的问题相同,另请参阅我的答案。
-
你放弃了这个库吗?这样的问题非常烦人。
-
@MenoHochschild 感谢您提出相关问题,尽管出于某种原因没有提及摩托罗拉和 Android 6,但它看起来非常相似
-
@ar-g 我们仍在使用它,它仍然在崩溃,但我相当有信心有一天我们会修复它。我首先尝试重现该问题以便能够正确调试。
-
为了帮助诊断和调试,如果您使用我的库 Time4A 并将
LocalDateTime.now()替换为SystemClock.inLocalView().now()那么您可能能够确定哪个特定的时钟值变得疯狂,因为 Time4A 进行了正确的验证。
标签: android motorola threetenbp