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apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion "25.0.2"
    defaultConfig {
        minSdkVersion 16
        targetSdkVersion 25
        ...
        multiDexEnabled true
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled true
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

    packagingOptions {
        exclude 'META-INF/DEPENDENCIES.txt'
        exclude 'META-INF/LICENSE.txt'
        exclude 'META-INF/NOTICE.txt'
        exclude 'META-INF/NOTICE'
        exclude 'META-INF/LICENSE'
        exclude 'META-INF/DEPENDENCIES'
        exclude 'META-INF/notice.txt'
        exclude 'META-INF/license.txt'
        exclude 'META-INF/dependencies.txt'
        exclude 'META-INF/LGPL2.1'
    }
}

dependencies {
    compile fileTree(include: ['*.jar'], dir: 'libs')
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
        compile 'com.google.firebase:firebase-core:10.2.0'

    })
    compile 'com.android.support:appcompat-v7:25.3.1'
    ...
    testCompile 'junit:junit:4.12'
    compile 'com.google.android.gms:play-services-games:10.2.0'
    compile 'com.google.android.gms:play-services-plus:10.2.0'

}
apply plugin: 'com.google.gms.google-services'

Logcat：08-06 14:07:01.005 8404-8648/com.metabrain.emre E/GooglePlayServicesUtil：未找到 Google Play 服务资源。检查您的项目配置以确保包含资源。08-06 14:07:01.795 8404-8690/com.metabrain.emre E/libEGL: validate_display:255 错误 3008 (EGL_BAD_DISPLAY) 08-06 14:07:06.246 8404-8404/com.metabrain.emre E/UncaughtException: java.lang.RuntimeException：将结果 ResultInfo{who=null, request=9001, result=10002, data=Intent { (has extras) }} 传递到活动 {com.metabrain.emre/com.metabrain.emre.Main_Activity} 失败：java.lang.NullPointerException：尝试在android.app.ActivityThread的空对象引用上调用虚拟方法'void android.app.Dialog.show（）'。

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1 回答 1

0

通常这发生在 emulator 上，所以如果你正确地包含了 google play 服务，这个消息可能会被忽略。

于 2020-06-13T02:41:47.023 回答