CODEWITHSUNDEEP
android
Carlj901
Carlj901

Reputation: 1411

Error when clicking on textview

What's the reason for this error? I only get the error at certain times when I press the textview.

12 12:30:24.301: ERROR/AndroidRuntime(380): java.lang.NullPointerException
12-12 12:30:24.301: ERROR/AndroidRuntime(380):     at gps.app.tkartor.Tkartor.onClick(Tkartor.java:195)
12-12 12:30:24.301: ERROR/AndroidRuntime(380):     at android.view.View.performClick(View.java:2408)
12-12 12:30:24.301: ERROR/AndroidRuntime(380):     at android.view.View$PerformClick.run(View.java:8816)
12-12 12:30:24.301: ERROR/AndroidRuntime(380):     at android.os.Handler.handleCallback(Handler.java:587)
12-12 12:30:24.301: ERROR/AndroidRuntime(380):     at android.os.Handler.dispatchMessage(Handler.java:92)
12-12 12:30:24.301: ERROR/AndroidRuntime(380):     at android.os.Looper.loop(Looper.java:123)
12-12 12:30:24.301: ERROR/AndroidRuntime(380):     at android.app.ActivityThread.main(ActivityThread.java:4627)
12-12 12:30:24.301: ERROR/AndroidRuntime(380):     at java.lang.reflect.Method.invokeNative(Native Method)
12-12 12:30:24.301: ERROR/AndroidRuntime(380):     at java.lang.reflect.Method.invoke(Method.java:521)
12-12 12:30:24.301: ERROR/AndroidRuntime(380):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
12-12 12:30:24.301: ERROR/AndroidRuntime(380):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
12-12 12:30:24.301: ERROR/AndroidRuntime(380):     at dalvik.system.NativeStart.main(Native Method)

  <TextView android:id="@+id/tvReload" style="@style/ButtonText"
        android:layout_width="wrap_content" android:layout_height="wrap_content"
        android:layout_centerHorizontal="true" android:text="PRESS TO RELOAD"
        android:textStyle="bold" android:layout_alignParentBottom="true"
        android:textSize="12sp" android:clickable="true" />

Upvotes: 0

Views: 118

Answers (1)

Kartik Domadiya
Kartik Domadiya

Reputation: 29968

java.lang.NullPointerException

Occurs when your object is null or not initiallized & you are trying to access it.

Crosscheck whether all your objects are properly initialized.

Specially in your code Check line number 195 of Tkartor.java file, there you have atleast one object null.

Upvotes: 1

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