面向未来的读者
我喜欢与Volley 合作。为了节省开发时间，我尝试编写小型方便的库Gloxey Netwok Manager 来为我的项目设置 Volley。它包括 JSON 解析器和其他有助于检查网络可用性的方法。
使用ConnectionManager.class，其中提供了Volley String 和Volley JSON 请求的不同方法。
您可以发出 GET、PUT、POST、DELETE 请求，带或不带标头。你可以阅读完整的文档here。
只需将此行放入您的 gradle 文件中即可。
dependencies {
compile 'io.gloxey.gnm:network-manager:1.0.1'
}
Volley StringRequest
方法 GET（无标题）
ConnectionManager.volleyStringRequest(context, isDialog, progressDialogView, requestURL, volleyResponseInterface);
How to use?
Configuration Description
Context Context
isDialog If true dialog will appear, otherwise not.
progressView For custom progress view supply your progress view id and make isDialog true. otherwise pass null.
requestURL Pass your API URL.
volleyResponseInterface Callback for response.
示例
ConnectionManager.volleyStringRequest(this, false, null, "url", new VolleyResponse() {
@Override
public void onResponse(String _response) {
/**
* Handle Response
*/
}
@Override
public void onErrorResponse(VolleyError error) {
/**
* handle Volley Error
*/
}
@Override
public void isNetwork(boolean connected) {
/**
* True if internet is connected otherwise false
*/
}
});
Volley StringRequest
方法 POST/PUT/DELETE（无标题）
ConnectionManager.volleyStringRequest(context, isDialog, progressDialogView, requestURL, requestMethod, params, volleyResponseInterface);
示例
Use Method : Request.Method.POST
Request.Method.PUT
Request.Method.DELETE
Your params :
HashMap<String, String> params = new HashMap<>();
params.put("param 1", "value");
params.put("param 2", "value");
ConnectionManager.volleyStringRequest(this, true, null, "url", Request.Method.POST, params, new VolleyResponse() {
@Override
public void onResponse(String _response) {
/**
* Handle Response
*/
}
@Override
public void onErrorResponse(VolleyError error) {
/**
* handle Volley Error
*/
}
@Override
public void isNetwork(boolean connected) {
/**
* True if internet is connected otherwise false
*/
}
});
奖金
Gloxey JSON Parser
随意使用 gloxey json 解析器来解析您的 api 响应。
YourModel yourModel = GloxeyJsonParser.getInstance().parse(stringResponse, YourModel.class);
示例
ConnectionManager.volleyStringRequest(this, false, null, "url", new VolleyResponse() {
@Override
public void onResponse(String _response) {
/**
* Handle Response
*/
try {
YourModel yourModel = GloxeyJsonParser.getInstance().parse(_response, YourModel.class);
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void onErrorResponse(VolleyError error) {
/**
* handle Volley Error
*/
if (error instanceof TimeoutError || error instanceof NoConnectionError) {
showSnackBar(parentLayout, getString(R.string.internet_not_found), getString(R.string.retry), new View.OnClickListener() {
@Override
public void onClick(View view) {
//handle retry button
}
});
} else if (error instanceof AuthFailureError) {
} else if (error instanceof ServerError) {
} else if (error instanceof NetworkError) {
} else if (error instanceof ParseError) {
}
}
@Override
public void isNetwork(boolean connected) {
/**
* True if internet is connected otherwise false
*/
if (!connected) {
showSnackBar(parentLayout, getString(R.string.internet_not_found), getString(R.string.retry), new View.OnClickListener() {
@Override
public void onClick(View view) {
//Handle retry button
}
});
}
});
public void showSnackBar(View view, String message) {
Snackbar.make(view, message, Snackbar.LENGTH_LONG).show();
}
public void showSnackBar(View view, String message, String actionText, View.OnClickListener onClickListener) {
Snackbar.make(view, message, Snackbar.LENGTH_LONG).setAction(actionText, onClickListener).show();
}