火力地堡崩溃报告不带行号反混淆

Question

目前崩溃报告被示为

异常显示java.lang.NullPointerException：
com.temp.app.Helper.convertToString（Helper.java：（没有行号这里））
com.temp.app..fragment.FragmentEnterName $ 6.run（FragmentEnterName.java：（没有行号在这里））
android.os.Handler.handleCallback（Handler.java:733）
android.os.Handler.dispatchMessage（Handler.java ：95）
android.os.Looper.loop（Looper.java:146）
android.app.ActivityThread.main（ActivityThread.java:5692）
java.lang.reflect.Method.invokeNative（Method.java ）
java.lang.reflect.Method.invoke（Method.java:515）
com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run（ZygoteInit.java:1291）
com.android.internal.os .ZygoteInit.main（ZygoteInit.java:1107）
dalvik.system.NativeStart.main（NativeStart.java）

，但它应该是LIK Ë

异常显示java.lang.NullPointerException：
com.temp.app.Helper.convertToString（Helper.java:25）
com.temp.app..fragment.FragmentEnterName $ 6.run（FragmentEnterName.java:15）
android.os.Handler.handleCallback（Handler.java:733）
android.os.Handler.dispatchMessage（Handler.java:95）
android.os.Looper.loop（活套.java：146）
android.app.ActivityThread.main（Activit yThread.java:5692）
java.lang.reflect.Method.invokeNative（Method.java）
java.lang.reflect.Method.invoke（Method.java:515）
com.android.internal.os。 ZygoteInit $ MethodAndArgsCaller.run（ZygoteInit.java:1291）
com.android.internal.os.ZygoteInit.main（ZygoteInit.java:1107）
dalvik.system.NativeStart.main（NativeStart.java）

我在sdk \ tools \ proguard \ proguard-android.txt中使用默认的proguard-android.txt

co nfig文件

# This is a configuration file for ProGuard. 
# http://proguard.sourceforge.net/index.html#manual/usage.html 
# 
# Starting with version 2.2 of the Android plugin for Gradle, these files are no longer used. Newer 
# versions are distributed with the plugin and unpacked at build time. Files in this directory are 
# no longer maintained. 

-dontusemixedcaseclassnames 
-dontskipnonpubliclibraryclasses 
-verbose 

# Optimization is turned off by default. Dex does not like code run 
# through the ProGuard optimize and preverify steps (and performs some 
# of these optimizations on its own). 
-dontoptimize 
-dontpreverify 
# Note that if you want to enable optimization, you cannot just 
# include optimization flags in your own project configuration file; 
# instead you will need to point to the 
# "proguard-android-optimize.txt" file instead of this one from your 
# project.properties file. 

-keepattributes *Annotation* 
-keep public class com.google.vending.licensing.ILicensingService 
-keep public class com.android.vending.licensing.ILicensingService 

# For native methods, see http://proguard.sourceforge.net/manual/examples.html#native 
-keepclasseswithmembernames class * { 
    native <methods>; 
} 

# keep setters in Views so that animations can still work. 
# see http://proguard.sourceforge.net/manual/examples.html#beans 
-keepclassmembers public class * extends android.view.View { 
    void set*(***); 
    *** get*(); 
} 

# We want to keep methods in Activity that could be used in the XML attribute onClick 
-keepclassmembers class * extends android.app.Activity { 
    public void *(android.view.View); 
} 

# For enumeration classes, see http://proguard.sourceforge.net/manual/examples.html#enumerations 
-keepclassmembers enum * { 
    public static **[] values(); 
    public static ** valueOf(java.lang.String); 
} 

-keepclassmembers class * implements android.os.Parcelable { 
    public static final android.os.Parcelable$Creator CREATOR; 
} 

-keepclassmembers class **.R$* { 
    public static <fields>; 
} 

# The support library contains references to newer platform versions. 
# Don't warn about those in case this app is linking against an older 
# platform version. We know about them, and they are safe. 
-dontwarn android.support.** 

# Understand the @Keep support annotation. 
-keep class android.support.annotation.Keep 

-keep @android.support.annotation.Keep class * {*;} 

-keepclasseswithmembers class * { 
    @android.support.annotation.Keep <methods>; 
} 

-keepclasseswithmembers class * { 
    @android.support.annotation.Keep <fields>; 
} 

-keepclasseswithmembers class * { 
    @android.support.annotation.Keep <init>(...); 
} 

Answer 1

添加到您的ProGuard配置文件，它会在火力添加行号：

-renamesourcefileattribute SourceFile 
-keepattributes SourceFile,LineNumberTable