react-native build.gradle设置与 settings.gradle

APP\android\app\build.gradle 与APP\android\settings.gradle 的配置项需要对应

build.gradle

dependencies {
compile project(':react-native-update')
compile project(':react-native-orientation')
compile project(':react-native-view-shot')
compile project(':react-native-picker')
compile project(':gl-react-native')
compile project(':react-native-splash-screen')
compile fileTree(dir: "libs", include: ["*.jar"])
compile 'com.facebook.fresco:animated-base-support:1.0.1'
compile 'com.facebook.fresco:animated-gif:1.0.1'
compile "com.android.support:appcompat-v7:23.0.1"
compile "com.facebook.react:react-native:+"  // From node_modules
}

settings.gradle

rootProject.name = 'BoCai'
include ':react-native-update'
project(':react-native-update').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-update/android')
include ':react-native-orientation'
project(':react-native-orientation').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-orientation/android')
include ':gl-react-native'
project(':gl-react-native').projectDir = new File(rootProject.projectDir, '../node_modules/gl-react-native/android')
include ':react-native-video'
project(':react-native-video').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-video/android')
include ':react-native-view-shot'
project(':react-native-view-shot').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-view-shot/android')
include ':react-native-splash-screen'
project(':react-native-splash-screen').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-splash-screen/android')
include ':react-native-picker'
project(':react-native-picker').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-splash-screen/android')
include ':app'

然后检查该文件配置是否对应

APP\android\app\src\main\java\com\bocai\MainApplication.java