public class AuthPINFragment extends MainFragment{
private final String TAG = AuthPINFragment.class.getSimpleName();
@BindView(R.id.pinView)PinView pinView;
@Override
protected int getLayoutResource() {
return R.layout.auth_pin_fragment;
}
@Override
protected void initWidget(View view) {
ButterKnife.bind(this, view);
}
@Override
protected void initListener() {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
return super.onCreateView(inflater, container, savedInstanceState);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
final int[] correctPin = new int[]{1, 2, 3,4};
pinView.setPinAuthenticator(new PasscodeViewPinAuthenticator(correctPin));
pinView.setKey(new RoundKey.Builder(pinView)
.setKeyPadding(10f)
.setKeyStrokeColorResource(R.color.colorAccent)
.setKeyStrokeWidth(3f)
.setKeyTextColorResource(R.color.colorAccent)
.setKeyTextSize(18f));
pinView.setIndicator(new CircleIndicator.Builder(pinView)
.setIndicatorRadius(10f)
.setIndicatorFilledColorResource(R.color.colorAccent)
.setIndicatorStrokeColorResource(R.color.colorAccent)
.setIndicatorStrokeWidth(3f));
pinView.setPinLength(PinView.DYNAMIC_PIN_LENGTH);
pinView.setTitle("Enter the PIN");
pinView.setAuthenticationListener(new AuthenticationListener() {
@Override
public void onAuthenticationSuccessful() {
CommonUtil.showDialog(getActivity(), "Success");
}
@Override
public void onAuthenticationFailed() {
CommonUtil.showDialog(getActivity(), "Failed");
}
});
}
}
error log
09-03 14:07:10.359 4539-4539/ph.com.sdsolutions.networkmonks E/AndroidRuntime: FATAL EXCEPTION: main
Process: ph.com.sdsolutions.networkmonks, PID: 4539
java.lang.NullPointerException: Attempt to read from null array
at com.kevalpatel.passcodeview.internal.BoxKeypad.measureView(BoxKeypad.java:181)
at com.kevalpatel.passcodeview.PinView.measureView(PinView.java:182)
at com.kevalpatel.passcodeview.internal.BasePasscodeView.onMeasure(BasePasscodeView.java:212)
at android.view.View.measure(View.java:18855)
at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:716)
at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:462)
at android.view.View.measure(View.java:18855)
at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:716)
at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:462)
at android.view.View.measure(View.java:18855)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6107)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.support.v7.widget.ContentFrameLayout.onMeasure(ContentFrameLayout.java:141)
at android.view.View.measure(View.java:18855)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6107)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1465)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:748)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:630)
at android.view.View.measure(View.java:18855)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6107)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at android.view.View.measure(View.java:18855)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6107)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1465)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:748)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:630)
at android.view.View.measure(View.java:18855)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6107)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:194)
at com.android.internal.policy.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2780)
at android.view.View.measure(View.java:18855)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2139)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1236)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1472)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1127)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6156)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:892)
at android.view.Choreographer.doCallbacks(Choreographer.java:704)
at android.view.Choreographer.doFrame(Choreographer.java:640)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:878)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5628)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:853)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:737)
xml code
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingBottom="10dp" android:paddingLeft="16dp" android:paddingRight="16dp" android:paddingTop="10dp">
java code
public class AuthPINFragment extends MainFragment{
}
error log
09-03 14:07:10.359 4539-4539/ph.com.sdsolutions.networkmonks E/AndroidRuntime: FATAL EXCEPTION: main Process: ph.com.sdsolutions.networkmonks, PID: 4539 java.lang.NullPointerException: Attempt to read from null array at com.kevalpatel.passcodeview.internal.BoxKeypad.measureView(BoxKeypad.java:181) at com.kevalpatel.passcodeview.PinView.measureView(PinView.java:182) at com.kevalpatel.passcodeview.internal.BasePasscodeView.onMeasure(BasePasscodeView.java:212) at android.view.View.measure(View.java:18855) at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:716) at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:462) at android.view.View.measure(View.java:18855) at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:716) at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:462) at android.view.View.measure(View.java:18855) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6107) at android.widget.FrameLayout.onMeasure(FrameLayout.java:194) at android.support.v7.widget.ContentFrameLayout.onMeasure(ContentFrameLayout.java:141) at android.view.View.measure(View.java:18855) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6107) at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1465) at android.widget.LinearLayout.measureVertical(LinearLayout.java:748) at android.widget.LinearLayout.onMeasure(LinearLayout.java:630) at android.view.View.measure(View.java:18855) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6107) at android.widget.FrameLayout.onMeasure(FrameLayout.java:194) at android.view.View.measure(View.java:18855) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6107) at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1465) at android.widget.LinearLayout.measureVertical(LinearLayout.java:748) at android.widget.LinearLayout.onMeasure(LinearLayout.java:630) at android.view.View.measure(View.java:18855) at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6107) at android.widget.FrameLayout.onMeasure(FrameLayout.java:194) at com.android.internal.policy.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2780) at android.view.View.measure(View.java:18855) at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2139) at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1236) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1472) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1127) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6156) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:892) at android.view.Choreographer.doCallbacks(Choreographer.java:704) at android.view.Choreographer.doFrame(Choreographer.java:640) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:878) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5628) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:853) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:737)