NumberFormatException: Invalid double: ""

時間 2020-01-30

標籤 numberformatexception invalid double 简体版

原文原文鏈接

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.dianzhi.wozaijinan/com.dianzhi.wozaijinan.ui.business.FactoryStoreBuyActivity}: java.lang.NumberFormatException: Invalid double: ""java

at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2333)android

at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2385)app

at android.app.ActivityThread.access$600(ActivityThread.java:157)oop

at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1341)ui

at android.os.Handler.dispatchMessage(Handler.java:99)spa

at android.os.Looper.loop(Looper.java:153)orm

at android.app.ActivityThread.main(ActivityThread.java:5322)it

at java.lang.reflect.Method.invokeNative(Native Method)io

at java.lang.reflect.Method.invoke(Method.java:511)form

at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:848)

at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:615)

at dalvik.system.NativeStart.main(Native Method)

Caused by: java.lang.NumberFormatException: Invalid double: ""

at java.lang.StringToReal.invalidReal(StringToReal.java:63)

at java.lang.StringToReal.parseDouble(StringToReal.java:248)

at java.lang.Double.parseDouble(Double.java:295)

at com.dianzhi.wozaijinan.ui.business.FactoryStoreBuyActivity.a(FactoryStoreBuyActivity.java:1063)

at com.dianzhi.wozaijinan.ui.business.FactoryStoreBuyActivity.b(FactoryStoreBuyActivity.java:451)

at com.dianzhi.wozaijinan.ui.business.FactoryStoreBuyActivity.onCreate(FactoryStoreBuyActivity.java:243)

at android.app.Activity.performCreate(Activity.java:5224)

at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1081)

at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2297)

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