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我在我的android应用程序中出现此错误。当我要求自动提示时,我得到了这个错误。为什么我得到这个错误。请帮帮我。NumberFormatException:无效的长:“名称”
FATAL EXCEPTION: main
java.lang.NumberFormatException: Invalid long: "name"
at java.lang.Long.invalidLong(Long.java:125)
at java.lang.Long.parse(Long.java:362)
at java.lang.Long.parseLong(Long.java:353)
at java.lang.Long.parseLong(Long.java:319)
at android.database.MatrixCursor.getLong(MatrixCursor.java:255)
at android.widget.CursorAdapter.getItemId(CursorAdapter.java:220)
at android.widget.AutoCompleteTextView.buildImeCompletions(AutoCompleteTextView.java:1123)
at android.widget.AutoCompleteTextView.showDropDown(AutoCompleteTextView.java:1082)
at android.widget.AutoCompleteTextView.updateDropDownForFilter(AutoCompleteTextView.java:971)
at android.widget.AutoCompleteTextView.access$800(AutoCompleteTextView.java:91)
at android.widget.AutoCompleteTextView$PopupDataSetObserver$1.run(AutoCompleteTextView.java:1268)
at android.os.Handler.handleCallback(Handler.java:725)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:153)
at android.app.ActivityThread.main(ActivityThread.java:5299)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:833)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
at dalvik.system.NativeStart.main(Native Method)
请检查“名称”字段是长或字符串..? –
该字段是字符串。 –
该字符串是否只包含文本或数字。 – Bharatesh