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2、完善部分注释 3、框架增加日志模块，提供扩展开关接口 4、增加全局错误回调接口 AppModule.GlobalErrorHandler，可以通过 AppComponent 获取，此接口不限于只处理 HTTP 异常，其他模块也可以回调此接口来处理统一异常管理 5、完善 Demo
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57 changes: 57 additions & 0 deletions
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App/src/main/java/me/mvp/demo/app/config/GlobalErrorConfig.java
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| package me.mvp.demo.app.config; | ||
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| import android.content.Context; | ||
| import android.net.ParseException; | ||
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| import com.google.gson.JsonParseException; | ||
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| import org.json.JSONException; | ||
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| import java.net.ConnectException; | ||
| import java.net.SocketTimeoutException; | ||
| import java.net.UnknownHostException; | ||
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| import me.mvp.frame.di.component.AppComponent; | ||
| import me.mvp.frame.di.module.AppModule; | ||
| import me.mvp.frame.widget.Toaster; | ||
| import retrofit2.HttpException; | ||
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| /** | ||
| * 全局异常回调，可以不限于只处理 HTTP 异常，其他模块也可以回调此接口来处理统一异常管理 | ||
| * 通过 {@link AppComponent#getGlobalErrorHandler()} 获取此接口 | ||
| */ | ||
| public class GlobalErrorConfig implements AppModule.GlobalErrorHandler { | ||
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| @Override | ||
| public void httpError(Context context, Throwable throwable) { | ||
| // 可以根据不同的错误做不同的逻辑处理 | ||
| String message = "未知错误"; | ||
| if (throwable instanceof UnknownHostException) { | ||
| message = "网络不可用或无法解析该域名"; | ||
| } else if (throwable instanceof ConnectException || throwable instanceof SocketTimeoutException) { | ||
| message = "请求网络超时或网络连接异常"; | ||
| } else if (throwable instanceof HttpException) { | ||
| HttpException httpException = (HttpException) throwable; | ||
| if (httpException.code() == 500) { | ||
| message = "服务器发生错误"; | ||
| } else if (httpException.code() == 404) { | ||
| message = "请求地址不存在"; | ||
| } else if (httpException.code() == 403) { | ||
| message = "请求被服务器拒绝"; | ||
| } else if (httpException.code() == 307) { | ||
| message = "请求被重定向到其他页面"; | ||
| } else { | ||
| message = httpException.message(); | ||
| } | ||
| } else if (throwable instanceof JsonParseException || throwable instanceof ParseException || throwable instanceof JSONException) { | ||
| message = "数据解析错误"; | ||
| } | ||
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| Toaster.postMessage(message); | ||
| } | ||
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| @Override | ||
| public void handlerError(Context context, Throwable throwable) { | ||
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| } | ||
| } |
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| package me.mvp.demo.app.config; | ||
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| import android.content.Context; | ||
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| import com.google.gson.GsonBuilder; | ||
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| import me.mvp.demo.app.utils.gson.GsonResponseDeserializer; | ||
| import me.mvp.frame.di.module.AppModule; | ||
| import me.mvp.frame.http.ResponseEntity; | ||
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| /** | ||
| * 扩展自定义配置 Gson 参数 | ||
| */ | ||
| public class GsonConfig implements AppModule.GsonConfiguration { | ||
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| @Override | ||
| public void configGson(Context context, GsonBuilder builder) { | ||
| builder | ||
| .serializeNulls()// 支持序列化null的参数 | ||
| .registerTypeAdapter(ResponseEntity.class, new GsonResponseDeserializer()); | ||
| } | ||
| } |
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App/src/main/java/me/mvp/demo/app/config/NetworkInterceptorConfig.java
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| package me.mvp.demo.app.config; | ||
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| import me.mvp.frame.http.NetworkInterceptorHandler; | ||
| import okhttp3.Interceptor; | ||
| import okhttp3.Request; | ||
| import okhttp3.Response; | ||
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| /** | ||
| * Http全局响应结果的处理类 | ||
| */ | ||
| public class NetworkInterceptorConfig implements NetworkInterceptorHandler { | ||
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| @Override | ||
| public Request onHttpRequest(Interceptor.Chain chain, Request request) { | ||
| // 请求服务器之前可以拿到Request,做一些操作比如给Request统一添加Token或者Header，不做任务操作则直接返回Request | ||
| // return chain.request().newBuilder().header("token", tokenId).build(); | ||
| return request; | ||
| } | ||
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| @Override | ||
| public Response onHttpResponse(String result, Interceptor.Chain chain, Request request, Response response) { | ||
| // 这里提前拿到Http请求结果,可以用来检测，如Token是否过期 | ||
| // if (!TextUtils.isEmpty(result)) { | ||
| // ResponseEntity entity = GsonUtils.getEntity(result, ResponseEntity.class); | ||
| // | ||
| // // 登录超时或授权失效，重新获取授权 | ||
| // if (entity.getCode() == -253 || entity.getCode() == -254) { | ||
| // AppComponent component = ((App) context).getAppComponent(); | ||
| // | ||
| // // 读取当前登录用户信息 | ||
| // String value = PreferencesUtils.getString(context, LoginActivity.class.getName(), null); | ||
| // if (value != null) { | ||
| // User user = GsonUtils.getEntity(value, User.class); | ||
| // | ||
| // Call<ResponseEntity<JsonObject>> apiToken = component.getRepositoryManager().obtainApiService(ApiCommon.class).getToken("CF2QCXW6", DeviceUtils.getIMEI(context), user.getUserId()); | ||
| // try { | ||
| // JsonObject resultToken = apiToken.execute().body().getData(); | ||
| // apiToken.execute().body(); | ||
| //// Logg.e(resultToken); | ||
| //// Logg.e(resultToken.get("access_token")); | ||
| // String token = resultToken.get("access_token").getAsString(); | ||
| //// Logg.e(token); | ||
| // | ||
| // HttpUrl.Builder modifiedUrl = request.url().newBuilder() | ||
| // .scheme(request.url().scheme()) | ||
| // .host(request.url().host()); | ||
| // | ||
| // modifiedUrl.addQueryParameter("access_token", token); | ||
| // | ||
| // Request newRequest = request.newBuilder() | ||
| //// .method(request.method(), request.body()) | ||
| //// .url(modifiedUrl.build()) | ||
| // .build(); | ||
| // response.body().close(); | ||
| // return chain.proceed(newRequest); | ||
| // } catch (IOException e) { | ||
| // e.printStackTrace(); | ||
| // } | ||
| // } | ||
| // } | ||
| // } | ||
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| return response; | ||
| } | ||
| } |
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App/src/main/java/me/mvp/demo/app/config/OkHttpConfig.java
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| package me.mvp.demo.app.config; | ||
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| import android.content.Context; | ||
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| import me.mvp.frame.di.module.HttpModule; | ||
| import okhttp3.OkHttpClient; | ||
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| /** | ||
| * 扩展自定义配置 OkHttp 参数 | ||
| */ | ||
| public class OkHttpConfig implements HttpModule.OkHttpConfiguration { | ||
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| @Override | ||
| public void configOkHttp(Context context, OkHttpClient.Builder builder) { | ||
| // 配置 HTTPS | ||
| // builder.sslSocketFactory(SSL.createSSLSocketFactory(), new TrustAllX509TrustManager()); | ||
| // builder.hostnameVerifier(new TrustAllHostnameVerifier()); | ||
| } | ||
| } |
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App/src/main/java/me/mvp/demo/app/config/ParameterInterceptorConfig.java
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| package me.mvp.demo.app.config; | ||
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| import android.content.Context; | ||
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| import java.util.HashMap; | ||
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| import me.mvp.demo.entity.User; | ||
| import me.mvp.demo.mvp.login.LoginActivity; | ||
| import me.mvp.frame.base.App; | ||
| import me.mvp.frame.http.interceptor.ParameterInterceptor; | ||
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| /** | ||
| * 这里为接口添加类型为HashMap的统一参数，例如Token、版本号等。支持Get、Post方法，ParameterInterceptor会自动判断 | ||
| */ | ||
| public class ParameterInterceptorConfig extends ParameterInterceptor { | ||
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| private Context context; | ||
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| public ParameterInterceptorConfig(Context context) { | ||
| this.context = context; | ||
| } | ||
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| @Override | ||
| public HashMap<String, Object> parameters() { | ||
| User user = (User) ((App) context).getAppComponent().extras().get(LoginActivity.class.getName()); | ||
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| HashMap<String, Object> parameters = new HashMap<>(); | ||
| if (user != null) { | ||
| // 为接口统一添加access_token参数 | ||
| parameters.put("access_token", user.getToken()); | ||
| } | ||
| return parameters; | ||
| } | ||
| } |
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