Volley

使用volley前是需要先在程序入口创建一个队列

public class Myapplication extends Application {
	
	private static RequestQueue request;
	@Override
	public void onCreate() {
		super.onCreate();
	
		request=Volley.newRequestQueue(getApplicationContext());
		
	}
	
	public static RequestQueue getHttpRequest(){
		
		return request;
	}

}

volley进行 Get 网络请求

private void getGet() {
		StringRequest sr=new StringRequest(Method.GET, "url", new Listener<String>() {

			@Override
			public void onResponse(String arg0) {
				// 请求成功
				
			}
		}, new Response.ErrorListener() {

			@Override
			public void onErrorResponse(VolleyError arg0) {
				// 请求失败
				
			}
		});
		
		sr.setTag("Get");
		Myapplication.getHttpRequest().add(sr);
	}

volley进行 Post 网络请求

public void getPost(){
		StringRequest sr=new StringRequest(Method.GET, "url", new Listener<String>() {

			@Override
			public void onResponse(String arg0) {
				// 请求成功
				
			}
		}, new Response.ErrorListener() {

			@Override
			public void onErrorResponse(VolleyError arg0) {
				// 请求失败
				
			}
		}){
			@Override
			protected Map<String, String> getParams() throws AuthFailureError {
				//拼接在url的后面
				HashMap<String, String> map=new HashMap<>();
				map.put("name", "张三");
				map.put("age", "18");
				map.put("sex", "男");
				return map;
			}
		};
		sr.setTag("Post");
		Myapplication.getHttpRequest().add(sr);
	}