sencha touch2 kryonet socket phonegap 通信 作者：围城

sencha touch2 kryonet socket phonegap 通信 作者：围城

我不太喜欢写文章，具体请看代码吧。

转载请注明。。。。

http://www.cnblogs.com/solq

/article/5216887.html

http://files.cnblogs.com/solq/sencha-touch2-kryonet-socket-phonegap-%E9%80%9A%E4%BF%A1-(solq).rar

配置 phonegap 使用的是 phonegap 1.4版

1.引用 phonegap .jar 包，

2.复制解压的 xml到 \res\xml\

3.配置 AndroidManifest.xml

<supports-screens
android:largeScreens="true"
android:normalScreens="true"
android:smallScreens="true"
android:resizeable="true"
android:anyDensity="true"
/>
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

在activity 标签里加上
android:configChanges="orientation|keyboardHidden"

1.java 扩展 phonegap 类

/*
* sencha touch2 kryonet socket phonegap  通信
* 作者:围城(solq)
* blog:http://www.cnblogs.com/solq/ *
* */
package org.solq.plugins;
import org.json.JSONArray;
import org.solq.deom.MyClient;
import org.solq.deom.Network.ChatMessage;

import android.util.Log;

import com.phonegap.api.Plugin;
import com.phonegap.api.PluginResult;

public class SendMsg extends Plugin {

@Override
public PluginResult execute(String action, JSONArray jSONArray, String callbackId) {

try {
String t="hello";
if(action.equals("sendMsg")) //发送消息
{
//do code
}

ChatMessage request=new ChatMessage();
request.text=jSONArray.getJSONObject(0).getString("text");
//MyClient.getInstantiation().getClient().sendTCP(request);
t="发送数据成功!!!";
Log.v("action++++++++++", action);
Log.v("jSONArray++++++++++", jSONArray.toString());

return new PluginResult(PluginResult.Status.OK, request.text);

} catch (Exception e) {
return new PluginResult(PluginResult.Status.ERROR,"error");
}
}

}

2.xml 注册扩展类

\res\xml\plugins.xml

<plugin name="SendMsg" value="org.solq.plugins.SendMsg"/>

3.js 注册 java 类

/*
* sencha touch2 kryonet socket phonegap  通信
* 作者:围城(solq)
* blog:http://www.cnblogs.com/solq/
* */
var AndroidAPI=function(){};
AndroidAPI.prototype.send = function(params, success, fail){
return PhoneGap.exec(
function(args){
success(args);
},
function(args){
fail(args);
},
'SendMsg', //java类
'sendMsg',    //action
[params]    //params
);
};

PhoneGap.addConstructor(function() {
PhoneGap.addPlugin('AndroidAPI', new AndroidAPI());
});

4. js call java

//调用 java 类
window.plugins.AndroidAPI.send({text:text},function(r){
//alert("发送消息成功:" + r);

},function(e){

});

5.java call js // 用 phonegap 方式

注意:用 handler 解决跨线程访问

appView.loadUrl("javascript:alert('" + xxx + "')");

6.忘了贴上main

/*
* sencha touch2 kryonet socket phonegap  通信
* 作者:围城(solq)
* blog:http://www.cnblogs.com/solq/
* */
package org.solq.deom;

import org.solq.deom.Network.ChatMessage;
import org.solq.deom.Network.RegisterName;

import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;

import com.esotericsoftware.kryonet.Client;
import com.esotericsoftware.kryonet.Connection;
import com.esotericsoftware.kryonet.Listener;
import com.phonegap.DroidGap;

public class TestPhonegapPluginActivity extends DroidGap {

public static Handler handler ;
Client client;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

super.loadUrl("file:///android_asset/chatTenchaTouch/index.html");
appView.setFocusable(true);
appView.setFocusableInTouchMode(true);
handler = new Handler() {
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
switch (msg.what) {
case 0:
appView.loadUrl("javascript:callJs('" + msg.obj + "')");
break;
default:
break;
}
}
};

MyClient myClient=MyClient.getInstantiation();
client = myClient.getClient();

}

@Override
public void onDestroy() {

client.close();
client.stop();
Log.v("onDestroy", "onDestroy");
android.os.Process.killProcess(android.os.Process.myPid());
super.onDestroy();
//finish(); //强制在系统服务里 force stop
}
}

程序退出了，系统里还挂着。当再运行程序时，，，会出错。解决方法：

1.当 onDestroy 时，不关闭 socket ,另做一个 退出处理

2.当 onDestroy 时，关闭 sokcet ，关闭程序进程 android.os.Process.killProcess(android.os.Process.myPid());

@Override
public void onDestroy() {

client.close();
client.stop();
Log.v("onDestroy", "onDestroy");
android.os.Process.killProcess(android.os.Process.myPid());
super.onDestroy();

}