android-volley-manager

by panxw

Android Volley by HttpURLConnection(no HttpClient need), JSON, XML, Map, RequestMap(with file) reque...

206 Stars 94 Forks Last release: over 4 years ago (v1.0.1) 51 Commits 8 Releases

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Android Volley Manager

1.About

Based on Google's Android Volley.
Powered by HttpURLConnection, no HttpClient need now!(HttpClient is Deprecated in Android 5.1)
JSON, XML, Map, RequestMap(with file) request supported.
Android 2.3+(API>=9) is required.
Tested in Android 5.1, 6.0.

2.Update

Version: v1.0.3
Date: 2016-07-18
Desc: fix paramter bug.
JCenter->Download

3.Usage

for Maven
    com.panxw.volley
    library
    1.0.3

for Gradle
dependencies {
    compile 'com.panxw.volley:library:1.0.3'
}
latest jars for download

com.panxw.volley-1.0.3-classes.jar

4.Sample

init RequestManager in your Application
    public class VolleyApplication extends Application {
        @Override
        public void onCreate() {
            super.onCreate();
            RequestManager.getInstance().init(this);
        }

    @Override
    public void onTerminate() {
        super.onTerminate();
    }
}

use RequestManager to load data
    public class MainActivity extends Activity implements RequestListener {

    private static final String TAG = "VolleyTest";

    private static final String GET_URL = "http://www.panxw.com/about.html";

    private static final String POST_URL = "http://www.panxw.com/index.php";

    private static final String POST_JSON = "{\"action\":\"test\", \"info\":\"hello world\"}";

    private static final String OUT_FILE = "upload.txt";

    private static final String OUT_DATA = "df464764sdf3ds1f3adsf789213557r12-34912-482130487321";

    private static final String UPLOAD_URL = "http://www.splashpadmobile.com/upload.php";

    private LoadController mLoadController = null;

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

        this.testGet();
        this.testPost();
        this.testFileUpload();
    }

    private void testGet() {
        mLoadController = RequestManager.getInstance().get(GET_URL, this, 1);
    }

    private void testPost() {
        mLoadController = RequestManager.getInstance().post(POST_URL, POST_JSON,
                this, 0);
    }

    private void testFileUpload() {
        MainActivity.prepareFile(this);

        RequestMap params = new RequestMap();
        File uploadFile = new File(this.getFilesDir(), OUT_FILE);
        params.put("uploadedfile", uploadFile);
        params.put("share", "1");

        mLoadController = RequestManager.getInstance().post(UPLOAD_URL, params,
                this, 2);
    }

    @Override
    public void onSuccess(String response, Map<string string> headers,
            String url, int actionId) {
        Log.d(TAG, "actionId:" + actionId + ", OnSucess!\n" + response);
    }

    @Override
    public void onError(String errorMsg, String url, int actionId) {
        Log.d(TAG, "actionId:" + actionId + ", onError!\n" + errorMsg);
    }

    @Override
    public void onRequest() {
        Log.d(TAG, "request send...");
    }

    @Override
    public void onBackPressed() {
        super.onBackPressed();
        if (mLoadController != null) {
            mLoadController.cancel();
        }
    }

    private static void prepareFile(Context context) {
        FileOutputStream fos = null;
        try {
            fos = context.openFileOutput(OUT_FILE, Context.MODE_PRIVATE);
            try {
                fos.write(OUT_DATA.getBytes());
            } catch (IOException e) {
                e.printStackTrace();
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } finally {
            if (fos != null) {
                try {
                    fos.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
    }

}

License

Copyright (C) 2011 The Android Open Source Project

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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