启用Progurad后Android应用程序获取NullPointerException

Question

启用Progurad后会出现NullPointerException。

在应用程序中使用依赖项＆＃34; com.github.igalata：Bubble-Picker：v0.2.4 ＆＃34;。添加此依赖项后，在尝试使用时获取NullPointer异常。

FATAL EXCEPTION: GLThread 4318
 Process: com.manoramaonline.week, PID: 20029
 java.lang.NullPointerException
 at org.a.d.l.a(World.java:198)
 at org.a.d.d.a(ContactManager.java:108)
 at org.a.b.a.a.a(BroadPhase.java:187)
 at org.a.d.d.a(ContactManager.java:152)
 at org.a.d.l.a(World.java:540)
 at com.igalata.bubblepicker.physics.Engine.move(Engine.kt:129)
 at com.igalata.bubblepicker.rendering.PickerRenderer.onDrawFrame(PickerRenderer.kt:72)
 at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1523)
 at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1240)

我试过

• -keep class com.github。** {*; }
• -keep class com.igalata.bubblepicker。** {*; }
• -keep interface com.igalata.bubblepicker。** {*; }

• -keep enum com.igalata.bubblepicker。** {*; }

• -keep class com.github.igalata。** {*; }

• -keep interface com.github.igalata。** {*; }

• -keep enum com.github.igalata。** {*; }

• -keep class com.igalata.bubblepicker.physics.Engine.move。** {*; }

• -keep class com.igalata.bubblepicker.rendering.PickerRenderer.onDrawFrame。** {*; }

但没有工作

Answer 1

请尝试将以下内容添加到您的Proguard文件中：

  

-keep public class com.igalata.bubblepicker。**

Answer 2

试试这个让我知道：

-keep class com.igalata.bubblepicker.**
-dontwarn com.igalata.bubblepicker.**