Question

我正在使用AndroidAsync构建HTTP服务器 - https://github.com/koush/AndroidAsync。我设法显示我的index.html文件的内容，该文件存储在我的项目assets-folder中。

问题是只显示了一半的内容，因为在我的index.html文件中，我指的是.js和.css文件，我也放在assets-folder中。

我做错了什么？

以下是MainActivity.java的代码：

import android.content.Context;
import android.content.res.AssetManager;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;

import com.koushikdutta.async.AsyncServer;
import com.koushikdutta.async.http.server.AsyncHttpServer;
import com.koushikdutta.async.http.server.AsyncHttpServerRequest;
import com.koushikdutta.async.http.server.AsyncHttpServerResponse;
import com.koushikdutta.async.http.server.HttpServerRequestCallback;

import java.io.IOException;
import java.io.InputStream;

public class MainActivity extends AppCompatActivity {

Context mContext;

private AsyncHttpServer server = new AsyncHttpServer();
private AsyncServer myAsyncServer = new AsyncServer();

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
}

@Override
public void onResume() {
    super.onResume();
    startServer();
}

public String readFileAsString() {
    AssetManager assetManager = getAssets();

    String index = "Nothing found";
    InputStream input;
    try {
        input = assetManager.open("index.html");
        int size = input.available();
        byte[] buffer = new byte[size];
        input.read(buffer);
        input.close();

        index = new String(buffer);
    } catch(IOException e) {
        e.printStackTrace();
    }

    return index;
}

private void startServer() {
    server.get("/", new HttpServerRequestCallback() {


            @Override
            public void onRequest (AsyncHttpServerRequest request, AsyncHttpServerResponse
            response){
                response.send(readFileAsString());
            }
        }

        );
        server.listen(myAsyncServer, 8080);
    }
}

这是我的index.html文件：

<!DOCTYPE html>
<html>
<head>
    <link rel="stylesheet" type="text/css" href="style.css">
    <link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet/v0.7.7/leaflet.css" />
    <script src="http://cdn.leafletjs.com/leaflet/v0.7.7/leaflet.js"></script>
    <script src="get_coordinates.js"></script>
</head>
<body onload="init()">
    <div id="map"></div>    
    <button onClick="angle()">Calculate angles</button>
    <button onClick="calcDistance()">Calculate distance</button>
    <button onClick="sendData()">Send Data to phone</button>
</body>

Answer 1

我最终决定将所有的javascript代码和样式放在index.html文件中，一切正常。

如何使用AndroidAsync Http Server打开不同的文件？

1 个答案: