相关疑难解决方法(0)

对于我的Android项目,我将Gradle与Jackson 2.2.x设置如下:

// build.gradle
buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.6.+'
    }
}
apply plugin: 'android'

repositories {
    mavenCentral()
}

android {
    compileSdkVersion 18
    buildToolsVersion "18.1.0"

    defaultConfig {
        minSdkVersion 8
        targetSdkVersion 18
    }
}

dependencies {
    compile 'com.android.support:appcompat-v7:18.0.0'
    compile 'com.android.support:support-v4:18.0.0'
    compile 'com.google.android.gms:play-services:3.1.36'
    compile 'com.fasterxml.jackson.core:jackson-databind:2.2.+'
    compile 'com.fasterxml.jackson.core:jackson-core:2.2.+'
    compile 'com.fasterxml.jackson.core:jackson-annotations:2.2.+'
}

我只是使用ObjectMapper这里:

import com.fasterxml.jackson.databind.ObjectMapper;

// ...

ObjectMapper objectMapper = new ObjectMapper();
try {
    Content content = objectMapper.readValue(inputStream, Content.class);
} catch (IOException e) {
    e.printStackTrace();
} …

我想在我的项目中使用bottomBar库.当我gradle在build.gradle文件中添加正确的命令时sync,我收到此错误:

Failed to resolve: com.roughike:bottom-bar:2.0

我搜索了很多原因.一个解决方案是使用jcenter(),但在我的国家/地区无法访问,并且同步最长可达1或在某些情况下为2小时.所以我改用maven.在这种情况下,如何使用库主页上推荐的maven命令？我应该在哪里放下以下代码？

<dependency>
  <groupId>com.roughike</groupId>
  <artifactId>bottom-bar</artifactId>
  <version>2.+</version>
  <type>pom</type>
</dependency>