将Smack与用于聊天应用程序的Android Studio项目集成

时间:2015-07-07 16:13:05

标签: android xmpp ejabberd smack asmack

我正在尝试使用ejabberd服务器和smack库来实现聊天信使但是很难整合所有的jar和smack的依赖项。我正在使用android Studio。

我的build.gradle(模块):

apply plugin: 'com.android.application'

    android {
        compileSdkVersion 22
        buildToolsVersion "22.0.1"

        defaultConfig {
            applicationId "com.example.nit.xmppclient"
            minSdkVersion 18
            targetSdkVersion 22
            versionCode 1
            versionName "1.0"
        }
        buildTypes {
            release {
                minifyEnabled false
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            }
        }
    }

    dependencies {
        compile fileTree(dir: 'libs', include: ['*.jar'])
        compile 'com.android.support:appcompat-v7:22.2.0'

        compile "org.igniterealtime.smack:smack-android:4.1.0"
        compile "org.igniterealtime.smack:smack-tcp:4.1.0"
        compile "org.igniterealtime.smack:smack-android-extensions:4.1.0"

        compile 'org.ogce:xpp3:1.1.6'

    }

首先我收到XMLpullparser错误,然后我添加了xpp3。但是在我添加xpp3之后我得到了

Error:Gradle: Execution failed for task ':app:preDexDebug'.
> com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command '/usr/lib/jvm/java-7-openjdk-amd64/bin/java'' finished with non-zero exit value 1

的build.gradle(项目):

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:1.2.2'



        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
        maven {
            url 'https://oss.sonatype.org/content/repositories/snapshots'
        }
        mavenCentral()
    }

}

问题:

如何删除错误或可能导致错误的原因。我可能会错过一些依赖?

使用smock会增加app尺寸。我可以在不使用任何库和编写服务器端代码的情况下实现IM。 就像使用ejabberd库的node-js和android应用程序与nodejs而不是ejabberd交谈一样?

是的我更多的事情:

public class XMPPClient {
    private static int port = 5222;
    private static String host = "my-ip";
    private static String service = "my.com";


    static XMPPTCPConnectionConfiguration conf = XMPPTCPConnectionConfiguration.builder()
            .setServiceName(service)
            .setPort(port)
            .setHost(host)
            .setCompressionEnabled(false).build();
    static XMPPTCPConnection connection = new XMPPTCPConnection(conf);


    public static void register(String username, String password) throws SmackException.NotConnectedException, XMPPException.XMPPErrorException, SmackException.NoResponseException {

        AccountManager accountManager = AccountManager.getInstance(connection);
        accountManager.createAccount(username,password);
    }

    public static  void main (String args[]) throws SmackException.NotConnectedException, XMPPException.XMPPErrorException, SmackException.NoResponseException {

        register("user", "password");

    }


}

我在运行XMPPClient类时遇到错误

3 个答案:

答案 0 :(得分:1)

您似乎需要添加multidex支持。在app的build.gradle文件中添加multidex支持

 android {
  compileSdkVersion 21
 buildToolsVersion "21.1.0"

defaultConfig {
    ...
    minSdkVersion 14
    targetSdkVersion 21
    ...

    // Enabling multidex support.
    multiDexEnabled true
}
...
}

dependencies {
compile 'com.android.support:multidex:1.0.0'
}

答案 1 :(得分:0)

尝试更改您的依赖项并使用gradles构建

compile 'org.igniterealtime.smack:smack-android:4.1.6'
compile 'org.igniterealtime.smack:smack-tcp:4.1.6'
compile 'org.igniterealtime.smack:smack-im:4.1.6'
compile 'org.igniterealtime.smack:smack-extensions:4.1.6'

答案 2 :(得分:0)

如果有人在问题中做了什么,他/她将能够整合图书馆。

我只是运行文件而不是整个项目,这听起来可能是一个愚蠢的错误但是在构建项目之后一切正常。