cn.pedant.SweetAlert.Rotate3dAnimation error:null --- Crashing

[rahulrainaaa]

FATAL EXCEPTION: main Process: com.app.gofoodie, PID: 4704 java.lang.RuntimeException: Unknown animation name: cn.pedant.SweetAlert.Rotate3dAnimation error:null at cn.pedant.SweetAlert.OptAnimationLoader.createAnimationFromXml(OptAnimationLoader.java:77) at cn.pedant.SweetAlert.OptAnimationLoader.createAnimationFromXml(OptAnimationLoader.java:64) at cn.pedant.SweetAlert.OptAnimationLoader.createAnimationFromXml(OptAnimationLoader.java:41) at cn.pedant.SweetAlert.OptAnimationLoader.loadAnimation(OptAnimationLoader.java:22) at cn.pedant.SweetAlert.SweetAlertDialog.(SweetAlertDialog.java:80) at com.app.gofoodie.activity.derived.CartOrderActivity.menuProceed(CartOrderActivity.java:280) at com.app.gofoodie.activity.derived.CartOrderActivity.onOptionsItemSelected(CartOrderActivity.java:109) at android.app.Activity.onMenuItemSelected(Activity.java:3206) at android.support.v4.app.FragmentActivity.onMenuItemSelected(FragmentActivity.java:360) at android.support.v7.app.AppCompatActivity.onMenuItemSelected(AppCompatActivity.java:194) at android.support.v7.view.WindowCallbackWrapper.onMenuItemSelected(WindowCallbackWrapper.java:110) at android.support.v7.app.AppCompatDelegateImplV9.onMenuItemSelected(AppCompatDelegateImplV9.java:676) at android.support.v7.view.menu.MenuBuilder.dispatchMenuItemSelected(MenuBuilder.java:821) at android.support.v7.view.menu.MenuItemImpl.invoke(MenuItemImpl.java:158) at android.support.v7.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:968) at android.support.v7.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:958) at android.support.v7.widget.ActionMenuView.invokeItem(ActionMenuView.java:623) at android.support.v7.view.menu.ActionMenuItemView.onClick(ActionMenuItemView.java:147) at android.view.View.performClick(View.java:5675) at android.view.View$PerformClick.run(View.java:22646) at android.os.Handler.handleCallback(Handler.java:836) at android.os.Handler.dispatchMessage(Handler.java:103) at android.os.Looper.loop(Looper.java:203) at android.app.ActivityThread.main(ActivityThread.java:6251) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1075) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:936)

[RaminNikmanesh]

i have this error too

[msingh86]

use this https://github.com/thomper/sweet-alert-dialog

[rahulrainaaa]

[lucianocheng]

BTW, for those still following this thread:

This is happening because it's failing to turn the 50% string from pivotX / pivotY into the integer '50', which it needs.

It's failing on this line in OptAnimationLoader.java, specifically the call to .newInstance(c, attrs);

anim = (Animation) Class.forName(name).getConstructor(Context.class, AttributeSet.class).newInstance(c, attrs);

I forked the repo and changed 50% to 50 and it worked. This is the error I was seeing:

java.lang.RuntimeException: Unknown animation name: cn.pedant.SweetAlert.Rotate3dAnimation error:null
    at cn.pedant.SweetAlert.OptAnimationLoader.createAnimationFromXml(OptAnimationLoader.java:77)                      
    at cn.pedant.SweetAlert.OptAnimationLoader.createAnimationFromXml(OptAnimationLoader.java:64)
    at cn.pedant.SweetAlert.OptAnimationLoader.createAnimationFromXml(OptAnimationLoader.java:41)
    at cn.pedant.SweetAlert.OptAnimationLoader.loadAnimation(OptAnimationLoader.java:22)

For the record, this repo is unmaintained, and everyone should switch over to @thomper 's fork at https://github.com/pedant/sweet-alert-dialog/ which works perfectly (thanks @thomper !!).

[sljjyy]

me too。。。。。。

[scdhao]

copy res/anim folder to project edit error_frame_in.xml remove Rotate3dAnimation

[imkobedroid]

Have I met the solution, too?

[ArslanKathia]

me too facing this issue..

[kkgowtham]

@scdhao It worked for me. 1)Copy the anim folder from library to your preoject in res folder. 2)Then remove this

<sweet:cn.pedant.SweetAlert.Rotate3dAnimation sweet:rollType="x" sweet:fromDeg="100" sweet:toDeg="0" sweet:pivotX="50%" sweet:pivotY="50%" android:duration="400"/>

from error_frame_in.xml

3)Rebuild the project and run..

[MuhammedAlmaz]

@kkgowtham thank you sir , its worked for me too.

[ashishnimrot]

java.lang.RuntimeException appears in Android Studio 3.X using Sweet Alert Dialog: Unknown animation name: cn.pedant.SweetAlert.Rotate3dAnimation error: null error

I read a lot of blogs on the Internet and said that using Sweet Alert Dialog has encountered similar problems. The solution is very strange. Some say that it is to download lib and import it into the project.

Some say it is a confusion problem, in fact, the solution is very simple, you can change the added dependency library.

Errored library, comment out

implementation 'cn.pedant.sweetalert:library:1.3'

Add the following library

implementation 'com.github.f0ris.sweetalert:library:1.5.1'

Ok run again, problem solving

[alirezaho2008]

just add this to proguard-rules.pro

 -keep class cn.pedant.SweetAlert.Rotate3dAnimation {
    public <init>(...);
 }

[Amol-B-Patil]

I got the solution! if you are using implementation 'cn.pedant.sweetalert:library:1.3' library, just add the below line in your proguard-rules.pro file.

-keep class cn.pedant.** { *; }

[rahulrainaaa]

I got the solution! if you are using implementation 'cn.pedant.sweetalert:library:1.3' library, just add the below line in your proguard-rules.pro file.

-keep class cn.pedant.** { *; }

This one is working perfectly fine. Applying the above mentioned proguard rule in project.

[rpurnama1409]

copy res/anim folder to project edit error_frame_in.xml remove Rotate3dAnimation

Solved this , thanks

[AustineGwa]

with already a working solution why can this not be added to the codebase of this library?

[thomper]

@AustineGwa the maintainer, @pedant has been missing in action for a long time. I believe F0ris keeps his fork here up to date: https://github.com/F0RIS/sweet-alert-dialog

[AustineGwa]

@thomper Thanks will follow the other

[itsdani121]

BTW, for those still following this thread:

This is happening because it's failing to turn the 50% string from pivotX / pivotY into the integer '50', which it needs.

It's failing on this line in OptAnimationLoader.java, specifically the call to .newInstance(c, attrs);

anim = (Animation) Class.forName(name).getConstructor(Context.class, AttributeSet.class).newInstance(c, attrs);

I forked the repo and changed 50% to 50 and it worked. This is the error I was seeing:

java.lang.RuntimeException: Unknown animation name: cn.pedant.SweetAlert.Rotate3dAnimation error:null
    at cn.pedant.SweetAlert.OptAnimationLoader.createAnimationFromXml(OptAnimationLoader.java:77)                      
    at cn.pedant.SweetAlert.OptAnimationLoader.createAnimationFromXml(OptAnimationLoader.java:64)
    at cn.pedant.SweetAlert.OptAnimationLoader.createAnimationFromXml(OptAnimationLoader.java:41)
    at cn.pedant.SweetAlert.OptAnimationLoader.loadAnimation(OptAnimationLoader.java:22)

For the record, this repo is unmaintained, and everyone should switch over to @thomper 's fork at https://github.com/pedant/sweet-alert-dialog/ which works perfectly (thanks @thomper !!).

how to move because in thompas git there is not implementation link