java.lang.RuntimeException: Unable to start activity ComponentInfo{com.cablocator.my.cablocator/com.cablocator.my.cablocator.Register}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.CharSequence android.widget.RadioButton.getText()' on a null object reference

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via Stack Overflow by user3489970
, 1 year ago
Unable to start activity ComponentInfo{com.cablocator.my.cablocator/com.cablocator.my.cablocator.Register}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.CharSequence android.widget.RadioButton.getText()' on a null object reference
via GitHub by viveksb007
, 4 months ago
Unable to start activity ComponentInfo{org.fossasia.pslab/org.fossasia.pslab.activity.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.hardware.usb.UsbDeviceConnection.claimInterface(android.hardware.usb.UsbInterface, boolean)' on a null object reference
via GitHub by viveksb007
, 2 months ago
Unable to start activity ComponentInfo{org.fossasia.pslab/org.fossasia.pslab.activity.SensorActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.util.ArrayList org.fossasia.pslab.communication.peripherals.I2C.scan(java.lang.Integer)' on a null object reference
via Stack Overflow by James Cosgrave
, 1 year ago
Unable to start activity ComponentInfo{com.justmikey.justmik/com.justmikey.justmik.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.Button.setOnClickListener(android.view.View$OnClickListener)' on a null object reference
via xluat.com by Unknown author, 2 years ago
Unable to start activity ComponentInfo{ASD.Dashboard2}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
via Stack Overflow by Spejson
, 2 years ago
Unable to start activity ComponentInfo{ASD.Dashboard2}: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.cablocator.my.cablocator/com.cablocator.my.cablocator.Register}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.CharSequence android.widget.RadioButton.getText()' on a null object reference
at com.cablocator.my.cablocator.Register.setDetails(Register.java:93)
at com.cablocator.my.cablocator.Register.onCreate(Register.java:26)
at android.app.Activity.performCreate(Activity.java:6289)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1118)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2446)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2576)
at android.app.ActivityThread.access$1000(ActivityThread.java:155)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1421)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5539)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)

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