Android線程中使用Toast、dialog、loading

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Android線程中使用Toast、dialog、loading

Loading:

Thread t1 = new Thread(new Runnable() {
            @Override
            public void run() {
                Looper.prepare();
                LoadingUnit.showLoading(context);

　　　　　　　　　　if (!result.isEmpty()) {
                    JSONObject paramJson = JSON.parseObject(result);
                    String resultFlag = paramJson.getString("result_flag");
                    resultId = paramJson.getString("yw_user_id");
                    versionValue = paramJson.getString("app_version");
                    versionUrlValue = paramJson.getString("app_download_url");
                    if ("1".equals(resultFlag)) {
                        loginReturnValue = "1";
                        LoadingUnit.cancel();
                    }else if ("2".equals(resultFlag)) {
                        loginReturnValue = "2";
                        LoadingUnit.cancel();
                    }else if ("3".equals(resultFlag)) {
                        loginReturnValue = "3";
                        LoadingUnit.cancel();
                    }else{
                        loginReturnValue = "4";
                        LoadingUnit.cancel();
                    }
                }

　　

} });

Toast:

 private Handler handlerSuccess = new Handler() {
        @Override
        public void handleMessage(Message msg) {
            Toast.makeText(CommodityDetails.this, "修改成功！", Toast.LENGTH_SHORT).show();
        }
    };

　　使用：

handlerSuccess.sendEmptyMessage(0);

Dialog同上

 

 

期待美好！

Thread t1 = new Thread(new Runnable() {
    @Override
public void run() {
        Looper.prepare();
        LoadingUnit.showLoading(context);
        JSONObject jsonObject = new JSONObject();
        String json = "";
        try {
            jsonObject.put("yw_user_phone", showName);
            jsonObject.put("yw_user_password", showPaw);
            json = JSONObject.toJSONString(jsonObject);//參數拼接成的String型json
json = URLEncoder.encode(json, "UTF-8");
        } catch (Exception e) {
            e.printStackTrace();
        }

        String result = CallAPIUtil.ObtainFun(json, Common.loginUrl);

        if (!result.isEmpty()) {
            JSONObject paramJson = JSON.parseObject(result);
            String resultFlag = paramJson.getString("result_flag");
            resultId = paramJson.getString("yw_user_id");
            versionValue = paramJson.getString("app_version");
            versionUrlValue = paramJson.getString("app_download_url");
            if ("1".equals(resultFlag)) {
                loginReturnValue = "1";
                LoadingUnit.cancel();
            }else if ("2".equals(resultFlag)) {
                loginReturnValue = "2";
                LoadingUnit.cancel();
            }else if ("3".equals(resultFlag)) {
                loginReturnValue = "3";
                LoadingUnit.cancel();
            }else{
                loginReturnValue = "4";
                LoadingUnit.cancel();
            }
        }
    }
});