我在eclipse上導出應用程序時使用了proguard,logcat顯示沒有錯誤,但是當我運行應用程序時出現以下錯誤。Proguard應用程序錯誤
java.lang.NullPointerException
at hn.<init>(Unknown Source)
at hp.<init>(Unknown Source)
at hc.a(Unknown Source)
at hc.<init>(Unknown Source)
at hb.<init>(Unknown Source)
at hb.<init>(Unknown Source)
at com.example.musicplayer.SongManager.c(Unknown Source)
at com.example.musicplayer.SongManager.b(Unknown Source)
at com.example.musicplayer.SongManager.e(Unknown Source)
at jr.onClick(Unknown Source)
at android.view.View.performClick(View.java:4247)
at android.view.View$PerformClick.run(View.java:17728)
etc ...
我(在這裏找到它計算器不記得在哪裏),用於跟隨着ProGuard的配置:
-injars bin/classes
-injars libs
-outjars bin/classes-processed.jar
-libraryjars C:/eclipse/sdk/platforms/android-19/android.jar
-dontpreverify
-repackageclasses ''
-allowaccessmodification
-optimizations !code/simplification/arithmetic
-keepattributes *Annotation*
-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class * extends android.view.View {
public <init>(android.content.Context);
public <init>(android.content.Context, android.util.AttributeSet);
public <init>(android.content.Context, android.util.AttributeSet, int);
public void set*(...);
}
-keepclasseswithmembers class * {
public <init>(android.content.Context, android.util.AttributeSet);
}
-keepclasseswithmembers class * {
public <init>(android.content.Context, android.util.AttributeSet, int);
}
-keepclassmembers class * extends android.content.Context {
public void *(android.view.View);
public void *(android.view.MenuItem);
}
-keepclassmembers class **.R$* {
public static <fields>;
}
,並使用它,我只是在project.properties該行proguard的註釋。我使用API 19編譯器,並在Jelly Bean 4.3.1上運行應用程序,並收到上述錯誤。任何幫助讚賞。
編輯:問題出現在通知中,當我按下按鈕時,它引發NotificationReceiver類的意圖(實現BroadcastReceiver,在清單中聲明),並且錯誤在這些按鈕上。我使用Notification.Builder創建通知,並使用addAction添加這些按鈕。
你有沒有試過-keep class com.example.musicplayer。** {*; } – Devrim
嗯,它的工作,有較少的數據混淆,但它現在起作用。感謝名單。 – Dejan