如果你担心BuildConfig。调试没有正确设置，请使用ApplicationInfo代替:

boolean isDebug = ( mAppContext.getApplicationInfo().flags & ApplicationInfo.FLAG_DEBUGGABLE ) != 0;
Crashlytics crashlytics = new Crashlytics.Builder().disabled( isDebug ).build();
Fabric.with( uIContext, crashlytics );

如果你想要一个可调试的版本，方法如下:

buildTypes {
    release {
        signingConfig signingConfigs.config
        debuggable true //-> debuggable release build
        minifyEnabled true
        multiDexEnabled false
        ext.enableCrashlytics = true
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        buildConfigField 'boolean', 'BUILD_TYPE_DEBUG', 'false'
    }
    debug {
        minifyEnabled false
        multiDexEnabled true
        ext.enableCrashlytics = false
        ext.alwaysUpdateBuildId = false
        // Disable fabric build ID generation for debug builds
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        buildConfigField 'boolean', 'BUILD_TYPE_DEBUG', 'true'
    }
}

当你将debuggable设置为true时，你的BuildConfig。DEBUG将初始化为true，这就是为什么我在BuildConfig类中添加了这个变量。

Init织物:

Crashlytics crashlytics = new Crashlytics.Builder()
            // disable crash reporting in debug build types with custom build type variable
            .core(new CrashlyticsCore.Builder().disabled(BuildConfig.BUILD_TYPE_DEBUG).build())
            .build();

    final Fabric fabric = new Fabric.Builder(this)
            .kits(crashlytics)
            //enable debugging with debuggable flag in build type 
            .debuggable(BuildConfig.DEBUG)
            .build();

    // Initialize Fabric with the debug-disabled crashlytics.
    Fabric.with(fabric);

我们可以使用fabric的isDebuggable()方法。

import static io.fabric.sdk.android.Fabric.isDebuggable;

if(! isDebuggable()){
    // set Crashlytics ... 
}

快乐编码:)

Add this to your app’s build.gradle: android { buildTypes { debug { // Disable fabric build ID generation for debug builds ext.enableCrashlytics = false ... Disable the Crashlytics kit at runtime. Otherwise, the Crashlytics kit will throw the error: // Set up Crashlytics, disabled for debug builds // Add These lines in your app Application class onCreate method Crashlytics crashlyticsKit = new Crashlytics.Builder() .core(new CrashlyticsCore.Builder().disabled(BuildConfig.DEBUG).build()) .build(); // Initialize Fabric with the debug-disabled crashlytics. Fabric.with(this, crashlyticsKit); In AndroidManifest.xml, add <meta-data android:name="firebase_crashlytics_collection_enabled" android:value="false" />

最新的最简单的版本时，使用Gradle构建:

if (!BuildConfig.DEBUG) {
    Fabric.with(this, new Crashlytics());
}

它使用来自Fabric的Crashlytics的内置语法，并自动与Gradle构建一起工作。

注意，你也可以在调试构建中禁用烦人的符号上传:

def crashlyticsUploadStoredDeobsDebug = "crashlyticsUploadStoredDeobsDebug"
def crashlyticsUploadDeobsDebug = "crashlyticsUploadDeobsDebug"
tasks.whenTaskAdded { task ->
    if (crashlyticsUploadStoredDeobsDebug.equals(task.name) ||
            crashlyticsUploadDeobsDebug.equals(task.name)) {

        println "Disabling $task.name."
        task.enabled = false
    }
}

把它放到构建中。你的应用模块的Gradle。