ramij3mli / percentagechartview Goto Github PK
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License: Apache License 2.0
An Android custom view that displays the progress of an ongoing task.
License: Apache License 2.0
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.ramijemli.percentagechartview.renderer.BaseModeRenderer.measure(int, int, int, int, int, int)' on a null object reference
crashing app while hiding the keyboard and giving this error in fragment
There is no method on removing the percentage icon
once i put these lines in xml:
<com.ramijemli.percentagechartview.PercentageChartView
android:id="@+id/deliveryTimeProgress"
android:layout_width="24dp"
android:layout_height="24dp"
android:layout_marginStart="24dp"
android:layout_marginTop="8dp"
app:pcv_mode="pie"
app:pcv_orientation="counter_clockwise"
app:pcv_animDuration="800"
app:pcv_progress="10"
app:pcv_startAngle="90"
android:visibility="invisible"
app:layout_constraintStart_toEndOf="@+id/pickupImageView"
app:layout_constraintTop_toTopOf="@+id/pickupImageView"
tools:visibility="visible" />
I find this crash :
java.lang.NullPointerException: Attempt to get length of null array
at android.graphics.LinearGradient.(LinearGradient.java:60)
at com.ramijemli.percentagechartview.renderer.PieModeRenderer.setupGradientColors(PieModeRenderer.java:129)
at com.ramijemli.percentagechartview.renderer.PieModeRenderer.measure(PieModeRenderer.java:67)
at com.ramijemli.percentagechartview.PercentageChartView.onMeasure(PercentageChartView.java:168)
at android.view.View.measure(View.java:22024)
at androidx.constraintlayout.widget.ConstraintLayout.internalMeasureChildren(ConstraintLayout.java:1227)
at androidx.constraintlayout.widget.ConstraintLayout.onMeasure(ConstraintLayout.java:1572)
at android.view.View.measure(View.java:22024)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6582)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:185)
at android.view.View.measure(View.java:22024)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6582)
at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1514)
at android.widget.LinearLayout.measureVertical(LinearLayout.java:806)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:685)
at android.view.View.measure(View.java:22024)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:6582)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:185)
at com.android.internal.policy.DecorView.onMeasure(DecorView.java:724)
at android.view.View.measure(View.java:22024)
at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2456)
at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1538)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1791)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1426)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6873)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1026)
at android.view.Choreographer.doCallbacks(Choreographer.java:838)
at android.view.Choreographer.doFrame(Choreographer.java:769)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1012)
at android.os.Handler.handleCallback(Handler.java:792)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:176)
at android.app.ActivityThread.main(ActivityThread.java:6701)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:246)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:783)
2019-08-22 18:34:35.887 7688-7688/com.example.chargeup E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.chargeup, PID: 7688
android.view.InflateException: Binary XML file line #16: Binary XML file line #16: Error inflating class com.ramijemli.percentagechartview.PercentageChartView
Caused by: android.view.InflateException: Binary XML file line #16: Error inflating class com.ramijemli.percentagechartview.PercentageChartView
Caused by: java.lang.reflect.InvocationTargetException
any solutions?
Hi This is my xml. My app is crashing on launch itself. I did not check it on other versions but on Pie, it is crashing
<com.ramijemli.percentagechartview.PercentageChartView android:id="@+id/percentage_university" android:layout_width="@dimen/one_hundred_dp" android:layout_height="@dimen/one_hundred_dp" android:layout_marginTop="@dimen/twenty_dp" app:pcv_mode="ring" app:pcv_orientation="clockwise" app:pcv_animDuration="800" app:pcv_animInterpolator="anticipate_overshoot" app:pcv_progress="69" app:pcv_gradientColors="#FFFFFF,#DA9393,#D5A9A9" app:pcv_gradientType="linear" app:pcv_backgroundBarColor="#C97E7E" app:pcv_backgroundBarThickness="@dimen/three_dp" app:pcv_progressBarThickness="@dimen/ten_dp" app:pcv_startAngle="270"/>
and this is the error I am getting
android.view.InflateException: Binary XML file line #79: Binary XML file line #79: Error inflating class com.ramijemli.percentagechartview.PercentageChartView Caused by: android.view.InflateException: Binary XML file line #79: Error inflating class com.ramijemli.percentagechartview.PercentageChartView Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:343) at android.view.LayoutInflater.createView(LayoutInflater.java:647) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:790) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730) at android.view.LayoutInflater.rInflate(LayoutInflater.java:863) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.inflate(LayoutInflater.java:515) at android.view.LayoutInflater.inflate(LayoutInflater.java:423) at com.acoustech.prakharportfolio.view.education.EducationFragment.onCreateView(EducationFragment.kt:18) at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2669) at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1321) at androidx.fragment.app.FragmentManager.moveFragmentToExpectedState(FragmentManager.java:1686) at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1750) at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3074) at androidx.fragment.app.FragmentManager.dispatchActivityCreated(FragmentManager.java:3028) at androidx.fragment.app.Fragment.performActivityCreated(Fragment.java:2693) at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1346) at androidx.fragment.app.FragmentManager.addAddedFragments(FragmentManager.java:2515) at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2290) at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2246) at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:2143) at androidx.fragment.app.FragmentManager$3.run(FragmentManager.java:417) at android.os.Handler.handleCallback(Handler.java:873) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:214) at android.app.ActivityThread.main(ActivityThread.java:7050) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965) Caused by: java.lang.BootstrapMethodError: Exception from call site #0 bootstrap method at com.ramijemli.percentagechartview.renderer.BaseModeRenderer.setup(BaseModeRenderer.java:387) at com.ramijemli.percentagechartview.renderer.RingModeRenderer.setup(RingModeRenderer.java:114) at com.ramijemli.percentagechartview.renderer.RingModeRenderer.<init>(RingModeRenderer.java:72) at com.ramijemli.percentagechartview.PercentageChartView.init(PercentageChartView.java:139) at com.ramijemli.percentagechartview.PercentageChartView.<init>(PercentageChartView.java:112) at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:343) at android.view.LayoutInflater.createView(LayoutInflater.java:647) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:790) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730) at android.view.LayoutInflater.rInflate(LayoutInflater.java:863) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.inflate(LayoutInflater.java:515) at android.view.LayoutInflater.inflate(LayoutInflater.java:423) at com.acoustech.prakharportfolio.view.education.EducationFragment.onCreateView(EducationFragment.kt:18) at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2669) at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1321) at androidx.fragment.app.FragmentManager.moveFragmentToExpectedState(FragmentManager.java:1686) at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1750) at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3074) at androidx.fragment.app.FragmentManager.dispatchActivityCreated(FragmentManager.java:3028) at androidx.fragment.app.Fragment.performActivityCreated(Fragment.java:2693) at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1346) at androidx.fragment.app.FragmentManager.addAddedFragments(FragmentManager.java:2515) at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2290) at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2246) at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:2143) at androidx.fragment.app.FragmentManager$3.run(FragmentManager.java:417) at android.os.Handler.handleCallback(Handler.java:873) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:214) at android.app.ActivityThread.main(ActivityThread.java:7050) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965) Caused by: java.lang.ClassCastException: Bootstrap method returned null at com.ramijemli.percentagechartview.renderer.BaseModeRenderer.setup(BaseModeRenderer.java:387) at com.ramijemli.percentagechartview.renderer.RingModeRenderer.setup(RingModeRenderer.java:114) at com.ramijemli.percentagechartview.renderer.RingModeRenderer.<init>(RingModeRenderer.java:72) at com.ramijemli.percentagechartview.PercentageChartView.init(PercentageChartView.java:139) at com.ramijemli.percentagechartview.PercentageChartView.<init>(PercentageChartView.java:112) at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:343) at android.view.LayoutInflater.createView(LayoutInflater.java:647) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:790) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730) at android.view.LayoutInflater.rInflate(LayoutInflater.java:863) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.rInflate(LayoutInflater.java:866) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.inflate(LayoutInflater.java:515) at android.view.LayoutInflater.inflate(LayoutInflater.java:423) at com.acoustech.prakharportfolio.view.education.EducationFragment.onCreateView(EducationFragment.kt:18) at androidx.fragment.app.Fragment.performCreateView(Fragment.java:2669) at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1321) at androidx.fragment.app.FragmentManager.moveFragmentToExpectedState(FragmentManager.java:1686) at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1750) at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3074) at androidx.fragment.app.FragmentManager.dispatchActivityCreated(FragmentManager.java:3028) at androidx.fragment.app.Fragment.performActivityCreated(Fragment.java:2693) at androidx.fragment.app.FragmentManager.moveToState(FragmentManager.java:1346) at androidx.fragment.app.FragmentManager.addAddedFragments(FragmentManager.java:2515) at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2290) at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2246) at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:2143) at androidx.fragment.app.FragmentManager$3.run(FragmentManager.java:417) at android.os.Handler.handleCallback(Handler.java:873) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:214) at android.app.ActivityThread.main(ActivityThread.java:7050) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:965)
Unable to get rid of this error even by using the latest Android Studio Electric Eel (By the time of writing) and Gradle.
Tried all the suggestions on the following link to no avail:
https://stackoverflow.com/questions/25994163/could-not-resolve-all-dependencies-for-configuration-classpath
Using a progressbar if I rotate the screen a few times or try to reload a few times eventually the library crashes with
Process: com.phpni.member_android, PID: 6451
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.ramijemli.percentagechartview.renderer.BaseModeRenderer.setProgress(float, boolean)' on a null object reference
at com.ramijemli.percentagechartview.PercentageChartView.setProgress(PercentageChartView.java:421)
2019-07-25 15:23:44.081 9808-9808/com.spartons.livedataexample E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.spartons.livedataexample, PID: 9808
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.spartons.livedataexample/com.spartons.livedataexample.CircularProgressActivity}: android.view.InflateException: Binary XML file line #36: Binary XML file line #36: Error inflating class com.ramijemli.percentagechartview.PercentageChartView
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3037)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3172)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1906)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:6863)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:537)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
Caused by: android.view.InflateException: Binary XML file line #36: Binary XML file line #36: Error inflating class com.ramijemli.percentagechartview.PercentageChartView
Caused by: android.view.InflateException: Binary XML file line #36: Error inflating class com.ramijemli.percentagechartview.PercentageChartView
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance0(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:343)
at android.view.LayoutInflater.createView(LayoutInflater.java:647)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:790)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:863)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139)
at com.spartons.livedataexample.CircularProgressActivity.onCreate(CircularProgressActivity.kt:11)
at android.app.Activity.performCreate(Activity.java:7149)
at android.app.Activity.performCreate(Activity.java:7140)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1288)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3017)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3172)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1906)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:6863)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:537)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
Caused by: java.lang.BootstrapMethodError: Exception from call site #2 bootstrap method
at com.ramijemli.percentagechartview.renderer.BaseModeRenderer.setup(BaseModeRenderer.java:387)
at com.ramijemli.percentagechartview.renderer.RingModeRenderer.setup(RingModeRenderer.java:114)
2019-07-25 15:23:44.081 9808-9808/com.spartons.livedataexample E/AndroidRuntime: at com.ramijemli.percentagechartview.renderer.RingModeRenderer.(RingModeRenderer.java:72)
at com.ramijemli.percentagechartview.PercentageChartView.init(PercentageChartView.java:139)
at com.ramijemli.percentagechartview.PercentageChartView.(PercentageChartView.java:112)
... 28 more
Caused by: java.lang.ClassCastException: Bootstrap method returned null
... 33 more
Hi.
When calling chart.setPercentage(100, true)
the final percentage displayed is 0%.
This is not the case when a number <= 99 is used
Is this a known issue, and how do I resolve it?
Best regards
The background of the view changes to black while animating the progress bar. And then it changes to white.
This problem only happens in the release version of the app (even without minify). Debug version works fine.
got the following errors when trying to run app
com.android.builder.dexing.DexArchiveBuilderException: Failed to process C:\Users\User.User-PC.gradle\caches\transforms-1\files-1.1\percentagechartview-0.3.0.aar\ae6eea35bd6346114908fe1dffe621e2\jars\classes.jar | |
---|---|
com.android.builder.dexing.DexArchiveBuilderException: Error while dexing. | |
com.android.tools.r8.CompilationFailedException: Compilation failed to complete | |
com.android.tools.r8.utils.AbortException: Error: Invoke-customs are only supported starting with Android O (--min-api 26) |
Hello. I found a bug in OPPO device (OPPO A37f) that running with API 22 Lollipop. Percentage number doesn't show in that device. Can you please solve this issue?
Hey, I need to use gradientAngle but that attribute is absolutely not working, I'm changing that number but it doesn't do anything. Could you solve it? Thanks
Hi, At the first I want thank you for your cool library (Specially adaptive color provider :) )
But did you forget to implement needed dependencies?
implementation 'com.jakewharton:butterknife:10.2.0'
annotationProcessor 'com.jakewharton:butterknife-compiler:10.2.0'
?!
java.lang.BootstrapMethodError: Exception from call site #0 bootstrap method
This happened when I removed an item from a recyclerview containing a PercentageChartView
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.ramijemli.percentagechartview.renderer.BaseModeRenderer.destroy()' on a null object reference at com.ramijemli.percentagechartview.PercentageChartView.onDetachedFromWindow(PercentageChartView.java:175) at android.view.View.dispatchDetachedFromWindow(View.java:18543) at android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:3773) at android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:3773) at android.view.ViewGroup.removeViewInternal(ViewGroup.java:5363) at android.view.ViewGroup.removeViewAt(ViewGroup.java:5310) at androidx.recyclerview.widget.RecyclerView$5.removeViewAt(RecyclerView.java:896) at androidx.recyclerview.widget.ChildHelper.removeViewIfHidden(ChildHelper.java:386) at androidx.recyclerview.widget.RecyclerView.removeAnimatingView(RecyclerView.java:1466) at androidx.recyclerview.widget.RecyclerView$ItemAnimatorRestoreListener.onAnimationFinished(RecyclerView.java:12671) at androidx.recyclerview.widget.RecyclerView$ItemAnimator.dispatchAnimationFinished(RecyclerView.java:13171) at androidx.recyclerview.widget.SimpleItemAnimator.dispatchRemoveFinished(SimpleItemAnimator.java:277) at androidx.recyclerview.widget.DefaultItemAnimator$4.onAnimationEnd(DefaultItemAnimator.java:213) at android.view.ViewPropertyAnimator$AnimatorEventListener.onAnimationEnd(ViewPropertyAnimator.java:1122) at android.animation.Animator$AnimatorListener.onAnimationEnd(Animator.java:552) at android.animation.ValueAnimator.endAnimation(ValueAnimator.java:1232) at android.animation.ValueAnimator.doAnimationFrame(ValueAnimator.java:1474) at android.animation.AnimationHandler.doAnimationFrame(AnimationHandler.java:146) at android.animation.AnimationHandler.access$100(AnimationHandler.java:37) at android.animation.AnimationHandler$1.doFrame(AnimationHandler.java:54) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1170) at android.view.Choreographer.doCallbacks(Choreographer.java:984) at android.view.Choreographer.doFrame(Choreographer.java:806) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1158) at android.os.Handler.handleCallback(Handler.java:873) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:193) at android.app.ActivityThread.main(ActivityThread.java:6898) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:537) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
I had added ChartView into recycler's cell and received crash on cell updating.
java.lang.NullPointerException: Attempt to invoke virtual method 'void com.ramijemli.percentagechartview.renderer.BaseModeRenderer.draw(android.graphics.Canvas)' on a null object reference at com.ramijemli.percentagechartview.PercentageChartView.onDraw(PercentageChartView.java:186) at android.view.View.draw(View.java:15114) at android.view.View.updateDisplayListIfDirty(View.java:14048) at android.view.View.getDisplayList(View.java:14071) at android.view.View.draw(View.java:14838) at android.view.ViewGroup.drawChild(ViewGroup.java:3404) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3198) at android.view.View.updateDisplayListIfDirty(View.java:14043) at android.view.View.getDisplayList(View.java:14071) at android.view.View.draw(View.java:14838) at android.view.ViewGroup.drawChild(ViewGroup.java:3404) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3198) at android.view.View.draw(View.java:15117) at android.widget.FrameLayout.draw(FrameLayout.java:592) at android.view.View.updateDisplayListIfDirty(View.java:14048) at android.view.View.getDisplayList(View.java:14071) at android.view.View.draw(View.java:14838) at android.view.ViewGroup.drawChild(ViewGroup.java:3404) at androidx.recyclerview.widget.RecyclerView.drawChild(RecyclerView.java:4936) at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3198) at android.view.View.draw(View.java:15117) at androidx.recyclerview.widget.RecyclerView.draw(RecyclerView.java:4335) at android.view.View.updateDisplayListIfDirty(View.java:14048) at android.view.View.getDisplayList(View.java:14071) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3388) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3367) at android.view.View.updateDisplayListIfDirty(View.java:14008) at android.view.View.getDisplayList(View.java:14071) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3388) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3367) at android.view.View.updateDisplayListIfDirty(View.java:14008) at android.view.View.getDisplayList(View.java:14071) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3388) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3367) at android.view.View.updateDisplayListIfDirty(View.java:14008) at android.view.View.getDisplayList(View.java:14071) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3388) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3367) at android.view.View.updateDisplayListIfDirty(View.java:14008) at android.view.View.getDisplayList(View.java:14071) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3388) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3367) at android.view.View.updateDisplayListIfDirty(View.java:14008) at android.view.View.getDisplayList(View.java:14071) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3388) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3367) at android.view.View.updateDisplayListIfDirty(View.java:14008) at android.view.View.getDisplayList(View.java:14071) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3388) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3367) at android.view.View.updateDisplayListIfDirty(View.java:14008) at android.view.View.getDisplayList(View.java:14071) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3388) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3367) at android.view.View.updateDisplayListIfDirty(View.java:14008) at android.view.View.getDisplayList(View.java:14071) at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:3388) at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:3367) at android.view.View.updateDisplayListIfDirty(View.java:14008) at android.view.View.getDisplayList(View.java:14071) at android.view.ThreadedRenderer.updateViewTreeDispl
xml:
<com.ramijemli.percentagechartview.PercentageChartView android:id="@+id/dogProgressView" android:layout_width="40dp" android:layout_height="40dp" android:layout_alignParentRight="true" android:layout_centerVertical="true" android:layout_marginRight="10dp" app:pcv_mode="ring" app:pcv_orientation="counter_clockwise" app:pcv_animDuration="400" app:pcv_textColor="@color/darkGray" app:pcv_textSize="10sp" app:pcv_animInterpolator="linear" app:pcv_backgroundBarColor="@color/peachyPinkTranparent" app:pcv_progressColor="@color/peachyPink" app:pcv_textStyle="bold" app:pcv_progressBarThickness="4dp" app:pcv_backgroundBarThickness="4dp" app:pcv_startAngle="135"/>
First time Chart draws as expected but crash performs on cell updating.
Tested on API 28 and 21.
hiii i tried searching everything byt cannot find solution so please check this problem .
i keep on getting this error as soon as i open my activity
i am testing on device having android pie
Error inflating class com.ramijemli.percentagechartview.PercentageChartView
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