retrofit+okhttp+rxjava
阿新 • • 發佈：2018-11-27
1.上傳檔案
@Multipart
@POST(API_P_PERSONALDATA)
Flowable<FileBean> uploadfile(@PartMap Map<String, RequestBody> files);//上傳多張圖片，檔案，單張圖片，單個語音等 public void uploadFile( ResourceSubscriber<FileBean> subscriber, List<File> files, File picfile, File voiceFile,String name) { LinkedHashMap<String, RequestBody> bodyMap = new LinkedHashMap<>(); if(files!=null&&files.size()>0){ for (int i = 0; i < files.size(); i++) { bodyMap.put("pic"+"["+i+"]\"; filename=\""+files.get(i).getName(),RequestBody.create(MediaType.parse(Constant.IMG_MEDIATYPE),files.get(i))); } } if (voiceFile != null) { bodyMap.put("fileVoice\"; filename=\"" + voiceFile.getName(), RequestBody.create(MediaType.parse(Constant.MULTIPART_FORM_DATA), voiceFile)); } if(picfile!=null){ bodyMap.put("pic\"; filename=\""+picfile.getName(),RequestBody.create(MediaType.parse(Constant.IMG_MEDIATYPE),picfile)); } bodyMap.put("token",RequestBody.create(MediaType.parse(Constant.TEXT_FROMDATA),UserInfoBean.getInstance().getToken())); bodyMap.put("id",RequestBody.create(MediaType.parse(Constant.TEXT_FROMDATA),UserInfoBean.getInstance().getUid())); if(!TextUtils.isEmpty(name)){ bodyMap.put("name",RequestBody.create(MediaType.parse(Constant.TEXT_FROMDATA),name)); } Flowable observable = httpService.uploadfile(bodyMap); toSubscribe(observable, subscriber); }
2.返回字串
@FormUrlEncoded
@POST(API_P_INDEX)
Flowable<ResponseBody> pIndex(@FieldMap Map<String, String> map);public void pIndex(Context c, ListCompositeDisposable compositeSubscription, SubscriberListener<ResponseBody> subscriberOnNextListener,boolean isShow) { Map<String,String> params = new HashMap<>(); params.put("token", UserInfoBean.getInstance().getToken()); params.put("id",UserInfoBean.getInstance().getUid()); Flowable<ResponseBody> observable = httpService.pIndex(StringUtils.sortMapByValue2(params)); ResourceSubscriber subscriber = newProgressSubscriber(subscriberOnNextListener, c, -1,isShow); toSubscribe(observable, subscriber); compositeSubscription.add(subscriber); }
private void getData(){ if(!UserInfoBean.getInstance().isLogin()){ return; } HttpMethods.getInstance().pIndex(mContext, getComp(), new SubscriberListener<ResponseBody>() { @Override public void onNext(ResponseBody responseBody, int httpcode) { try { String data = responseBody.string().trim(); SimpleBean bean = GsonUtil.GsonToBean(data,SimpleBean.class); if(bean.state== HttpMethods.HTTP_SUCCESS){ PersonInfoBean bean1 = GsonUtil.GsonToBean(data,PersonInfoBean.class); }else{ ToastUtil.makeShortText(mContext,bean.message); } } catch (IOException e) { e.printStackTrace(); } } @Override public void onError(int httpcode) { } },false); }3.下載檔案
/** * 下載檔案 */ private void loadFile() { initNotification(); if (retrofit == null) { retrofit = new Retrofit.Builder(); } Call<ResponseBody> responseBodyCall = retrofit.baseUrl(BASE_URL) .client(initOkHttpClient()) .build() .create(HttpService.class) .loadFile(url); downCalls.put(url,responseBodyCall); responseBodyCall.enqueue(new FileCallback(new ListCompositeDisposable(),APK_DOWN_PATH, filename) { @Override public void onSuccess(File file) { //Log.e("zs", "請求成功"); // 安裝軟體 cancelNotification(); if(filename.endsWith(".apk")){ installApk(file); } } @Override public void onLoading(long progress, long total) { // Log.e("zs", progress + "----" + total); if(total==0){ total = 100; } updateNotification(progress * 100 / total); } @Override public void onFailure(Call<ResponseBody> call, Throwable t) { Log.e("zs", "請求失敗"); cancelNotification(); } }); }4.7.0適配
public class FileProvider7 { public static Uri getUriForFile(Context context, File file) { Uri fileUri = null; if (Build.VERSION.SDK_INT >= 24) { fileUri = getUriForFile24(context, file); } else { fileUri = Uri.fromFile(file); } return fileUri; } private static Uri getUriForFile24(Context context, File file) { Uri fileUri = android.support.v4.content.FileProvider.getUriForFile(context, APP_ID+".FileProvider", file); return fileUri; } public static void setIntentDataAndType(Context context, Intent intent, String type, File file, boolean writeAble) { if (Build.VERSION.SDK_INT >= 24) { intent.setDataAndType(getUriForFile(context, file), type); intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); if (writeAble) { intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION); } } else { intent.setDataAndType(Uri.fromFile(file), type); } } public static void setIntentData(Context context, Intent intent, File file, boolean writeAble) { if (Build.VERSION.SDK_INT >= 24) { intent.setData(getUriForFile(context, file)); intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); if (writeAble) { intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION); } } else { intent.setData(Uri.fromFile(file)); } } public static void grantPermissions(Context context, Intent intent, Uri uri, boolean writeAble) { int flag = Intent.FLAG_GRANT_READ_URI_PERMISSION; if (writeAble) { flag |= Intent.FLAG_GRANT_WRITE_URI_PERMISSION; } intent.addFlags(flag); List<ResolveInfo> resInfoList = context.getPackageManager() .queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY); for (ResolveInfo resolveInfo : resInfoList) { String packageName = resolveInfo.activityInfo.packageName; context.grantUriPermission(packageName, uri, flag); } } public static void grantPermissions2(Context context, Intent intent, Uri contentUri) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION); } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { ClipData clip = ClipData.newUri(context.getContentResolver(), "A photo", contentUri); intent.setClipData(clip); intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION); } else { List<ResolveInfo> resInfoList = context.getPackageManager() .queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY); for (ResolveInfo resolveInfo : resInfoList) { String packageName = resolveInfo.activityInfo.packageName; context.grantUriPermission(packageName, contentUri, Intent.FLAG_GRANT_WRITE_URI_PERMISSION); } } }