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HMS Core
AppGallery Connect
HUAWEI HiAI
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Configuring Obfuscation Scripts

Last updated: 2022-08-31 09:57

Before building the APK, configure the obfuscation configuration file to prevent the HMS Core SDK from being obfuscated.

  1. Open the obfuscation configuration file proguard-rules.pro in the app-level directory of your project, and add configurations to exclude the HMS Core SDK from obfuscation.
    For HMS Core Awareness SDK 1.0.7.300 and later versions, you do not need to add configurations to exclude the HMS Core SDK from obfuscation. 
    -ignorewarnings
-keepattributes *Annotation*
-keepattributes Exceptions
-keepattributes InnerClasses
-keepattributes Signature
-keepattributes SourceFile,LineNumberTable
-keep class com.huawei.hianalytics.**{*;}
-keep class com.huawei.updatesdk.**{*;}
-keep class com.huawei.hms.**{*;}
  2. If you are using AndResGuard, add its trustlist to the app-level build.gradle file of your project.
    "R.string.hms*",
"R.string.connect_server_fail_prompt_toast",
"R.string.getting_message_fail_prompt_toast",
"R.string.no_available_network_prompt_toast",
"R.string.third_app_*",
"R.string.upsdk_*",
"R.layout.hms*",
"R.layout.upsdk_*",
"R.drawable.upsdk*",
"R.color.upsdk*",
"R.dimen.upsdk*",
"R.style.upsdk*", 
"R.string.agc*"
  3. (Optional) Configure the keep.xml file as follows to keep layout resources if you have enabled R8 resource shrinking (with shrinkResources being set to true in the project-level build.gradle file) and strict reference checks (with shrinkMode being set to strict in the res/raw/keep.xml file). Not keeping layout resources will lead to app rejection during release to HUAWEI AppGallery.
    <?xml version="1.0" encoding="utf-8"?>
<resources xmlns:tools="http://schemas.android.com/tools"
    tools:keep="@layout/hms_download_progress,@drawable/screen_off"
    tools:shrinkMode="strict" />
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