java 添加 proguard 后 cordova 的相机插件出现 NullPointerException

Question

我正在尝试将 Proguard 添加到我的 ionic cordova 项目中。除了 camera cordova 插件的 take_picture 方法外，一切正常。 Proguard 规则主要是通过反复试验的方法添加的，所以可能会出现我看不到的错误，所以如果有处理过 Proguard 经验的人可以提供帮助，那就太好了。

这是我的混淆器规则-

-keep class com.android.vending.licensing.ILicensingService


-keepattributes *Annotation*

-keepclassmembers enum * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}




-renamesourcefileattribute SourceFile    
-keepattributes SourceFile,LineNumberTable

# Enable proguard with Cordova
-keep class org.apache.** { *; }
-keep public class * extends org.apache.cordova.CordovaPlugin


-keep class com.google.android.gms.dynamite.DynamiteModule$DynamiteLoaderClassLoader { java.lang.ClassLoader sClassLoader; }
-keep class com.google.android.gms.dynamite.descriptors.com.google.android.gms.flags.ModuleDescriptor { int MODULE_VERSION; }
-keep class com.google.android.gms.dynamite.descriptors.com.google.android.gms.flags.ModuleDescriptor { java.lang.String MODULE_ID; }

-keep class org.apache.cordova.CordovaBridge { org.apache.cordova.PluginManager pluginManager; }
-keep class org.apache.cordova.CordovaInterfaceImpl { org.apache.cordova.PluginManager pluginManager; }
-keep class org.apache.cordova.CordovaResourceApi { org.apache.cordova.PluginManager pluginManager; }
-keep class org.apache.cordova.CordovaWebViewImpl { org.apache.cordova.PluginManager pluginManager; }
-keep class org.apache.cordova.ResumeCallback { org.apache.cordova.PluginManager pluginManager; }
-keep class org.apache.cordova.engine.SystemWebViewEngine { org.apache.cordova.PluginManager pluginManager; }

-keep class com.google.gson.internal.UnsafeAllocator { ** theUnsafe; }
-keep class me.leolin.shortcutbadger.ShortcutBadger { ** extraNotification; }
-keep class me.leolin.shortcutbadger.impl.XiaomiHomeBadger { ** messageCount; }
-keep class me.leolin.shortcutbadger.impl.XiaomiHomeBadger { ** extraNotification; }

-dontnote org.apache.harmony.xnet.provider.jsse.NativeCrypto
-dontnote sun.misc.Unsafe

-keep class com.worklight.androidgap.push.** { *; }
-keep class com.worklight.wlclient.push.** { *; }

# Enable proguard with Google libs
-keep class com.google.** { *; }
-dontwarn com.google.common.**
-dontwarn com.google.ads.**



-keep class net.sqlcipher.** { *; }
-dontwarn net.sqlcipher.**

-keep class org.codehaus.** { *; }
-keepattributes *Annotation*,EnclosingMethod

-keepclassmembers enum * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}

# Remove debug logs in release build
-assumenosideeffects class android.util.Log {
    public static *** d(...);
}

# These classes contain references to external jars which are not included in the default MobileFirst project.
-dontwarn com.worklight.common.internal.WLTrusteerInternal*
-dontwarn com.worklight.jsonstore.**
-dontwarn org.codehaus.jackson.map.ext.*
-dontwarn com.worklight.androidgap.push.GCMIntentService
-dontwarn com.worklight.androidgap.plugin.WLInitializationPlugin

-keep class  android.**
-dontwarn android.net.SSLCertificateSocketFactory
-dontwarn android.net.http.*
-keepclasseswithmembernames class android.support.v4.content
-dontwarn org.apache.**

#-keep class org.** { *; }

任何帮助都将是巨大的，等待积极的答复。

Answer 1

如果有人还卡在这上面

将这一行添加到您的混淆器规则中

-keep class com.abc.xyz.BuildConfig { *; }

其中 com.abc.xyz 是您的包名称

就是这样......

待会儿谢谢我...

快乐编码

java 添加 proguard 后 cordova 的相机插件出现 NullPointerException

java NullPointerException in camera plugin for cordova after adding proguard

android

android-camera

cordova

ionic-framework

cordova-plugins