在高版本的 Android studio 中新建項目，在 Manifest.xml 文件中會有黃色警告：

App is not indexable by Google Search; consider adding at least one Activity with an ACTION-VIEW intent filter.

這個是 Google search 功能，卵用沒有，需要在gradle文件中關閉。

找到app的gradle

apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.ghpym.study"
        minSdkVersion 15
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    lintOptions {
        disable 'GoogleAppIndexingWarning'
        baseline file("lint-baseline.xml") // your choice of filename/path here
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
}

上面代碼已經添加lintOptions

lintOptions {
        disable 'GoogleAppIndexingWarning'
        baseline file("lint-baseline.xml") // your choice of filename/path here
    }