環信集成
1.環信SDK介紹
(1)登錄環信官方網站
http://www.easemob.com/
(2)注冊賬號
(3)閱讀集成文檔
①環信平臺架構
②環信后臺數據處理
③環信中數據的傳遞
(4)下載SDK
2)環信的Demo演示
(1)檢查demo的gradle版本和android studio的gradle版本是否一致
1.項目的build.gradle
buildscript {
repositories {
jcenter()
}
dependencies {
// classpath 'com.android.tools.build:gradle:2.1.2'
classpath 'com.android.tools.build:gradle:1.5.0'
}
}
2.項目的gradle文件夾
#Fri May 20 14:56:58 CST 2016 distributionBase=GRADLE_USER_HOME distributionPath=wrapper/dists zipStoreBase=GRADLE_USER_HOME zipStorePath=wrapper/dists #distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip distributionUrl=https\://services.gradle.org/distributions/gradle-2.8-all.zip
(2)如果修改后,還是編譯不通過,可以在build.gradle中修改
dependencies {
compile project(':redpacketlibrary')
compile project(':EaseUI')
compile fileTree(dir: 'libs', include: '*.jar', exclude: 'android-support-multidex.jar')
//考慮到在eclipse中,直接使用源碼
// compile ('com.anthonycr.grant:permissions:1.0'){
// exclude module: 'support-v4'
// }
// 從v7包中移除v4
compile ('com.android.support:appcompat-v7:23.4.0'){
exclude module: 'support-v4'
}
}
3.集成EaseUI
(1)將EaseUI模塊導入到項目中,并關聯到主項目中
(2)配置AndroidManifest.xml清單文件
// 配置權限
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.GET_TASKS" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.USE_CREDENTIALS" />
<uses-permission android:name="com.android.launcher.permission.READ_SETTINGS" />
<uses-permission android:name="android.permission.BROADCAST_STICKY" />
<uses-permission android:name="android.permission.WRITE_SETTINGS" />
<uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
<!-- 設置環信應用的appkey -->
<meta-data
android:name="EASEMOB_APPKEY"
android:value="atguigudemo#demo" />
<!-- 聲明sdk所需的service -->
<service android:name="com.hyphenate.chat.EMChatService"
android:exported="true"
/>
<!-- 聲明sdk所需的receiver -->
<receiver android:name="com.hyphenate.chat.EMMonitorReceiver">
<intent-filter>
<action android:name="android.intent.action.PACKAGE_REMOVED"/>
<data android:scheme="package"/>
</intent-filter>
<!-- 可選filter -->
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED"/>
<action android:name="android.intent.action.USER_PRESENT" />
</intent-filter>
</receiver>
(3)在環信官網上創建應用
(4)創建IMApplication,初始化EaseUI
public class IMApplication extends Application {
private static Context mContext;
@Override
public void onCreate() {
super.onCreate();
EMOptions options = new EMOptions();
options.setAutoAcceptGroupInvitation(false);// 不自動接受群邀請信息
options.setAcceptInvitationAlways(false);// 不總是一直接受所有邀請
// 初始化EaseUI
EaseUI.getInstance().init(this,options);
// 初始化模型層數據
Modle.getInstance().init(this);
mContext = this;
}
// 獲取全局上下文
public static Context getApplication(){
return mContext;
}
}
// 在AndroidManifest.xml中關聯
<application
android:name=".IMApplication"
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
</application>
(5)錯誤解決
編譯后報如下錯誤
Error:Execution failed for task ':app:transformClassesWithDexForDebug'.
> com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'D:\Program Files\Java\jdk1.7.0_45\bin\java.exe'' finished with non-zero exit value 2
錯誤原因:EaseUI中的v4包和主項目中的v7包沖突,
解決辦法:在項目的build.gradle將v7包中的v4包移除
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile ('com.android.support:appcompat-v7:23.4.0'){
exclude module: 'support-v4'
}
compile project(':easeui')
}
參考文章:http://blog.csdn.net/easemob_im/article/details/41280147
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