爲了實施改造Singleton設計模式與Stetho網絡攔截器實例一起看看下面的代碼:
public class ApiClient extends Application {
private static ApiClient apiClient = null; //singleton Object
String apiURL = "http://your.url/";
public static ApiClient getApiClient() {//getter for object
if (apiClient == null)
apiClient = new ApiClient();
return apiClient;
}
@Override
public void onCreate() {
super.onCreate();
Stetho.initializeWithDefaults(this);
}
public Retrofit getClient() {//Retrofit instance
int myTime = 15;
OkHttpClient.Builder okHttpBuilder = new OkHttpClient.Builder()
.connectTimeout(myTime, TimeUnit.SECONDS)
.readTimeout(myTime, TimeUnit.SECONDS)
.writeTimeout(myTime, TimeUnit.SECONDS)
.addNetworkInterceptor(new StethoInterceptor());
Retrofit.Builder builder = new Retrofit.Builder()
.baseUrl(apiURL)
.client(okHttpBuilder.build())
.addConverterFactory(GsonConverterFactory.create());
return builder.build();
}
}
我們使用改裝看到下面的代碼:
LoginDTO loginDTO = new LoginDTO(
etPhno.getText().toString().trim(),
etPass.getText().toString().trim()
);
ApiService service = ApiClient.getApiClient().getClient().create(ApiService.class);
Call<LoginResp> call = service.loginAPI(loginDTO);
call.enqueue(new Callback<LoginResp>() {
@Override
public void onResponse(Call<LoginResp> call, Response<LoginResp> response) {
LoginResp loginResp = response.body();
}
@Override
public void onFailure(Call<LoginResp> call, Throwable t) {
Toast.makeText(Login.this, "Error here", Toast.LENGTH_SHORT).show();
}
});
在ApiService接口聲明如下功能:
@POST("login")
Call<LoginResp> loginAPI(@Body LoginDTO loginDTO);
個LoginDTO類是這樣的:
public class LoginDTO {
@SerializedName("log_phno")
@Expose
private String user;
@SerializedName("log_pass")
@Expose
private String pass;
public LoginDTO(String user, String pass) {
this.user = user;
this.pass = pass;
}
public String getUser() {
return user;
}
public String getPass() {
return pass;
}
}
現在最重要的部分,去清單文件,並在<application>
標籤把你的單身類名在句號之前像這樣(。):
android:name=".Controller.ApiClient"
並且可以看到Stetho攔截器的魔力,運行您的應用並打開Google Chrome並鍵入chrome://inspect/
來源
2018-02-23 13:15:11
SAM
由於Android Profiler的原因,無需使用stetho,它非常強大和全面 – Fartab