------------只要够努力,人生最坏的结局不过是大器晚成!!!

弹窗依次是:

您没有修改权限1-------data

您没有修改权限0-------x

您没有修改权限1-------power

 

猜测原因:

可能是不同步导致的问题,因为,onResponse 里面修改Power的值,他是在 client.newCall 中执行的,而返回值值ispower的返回值,

也就是说可能在回调函数没执行玩,二函数已经返回了。

解决:

使用同步发送消息吧! 

 

/*post异步请求: postDataWithParame*/
	private int ispower() {

		power = 0;
		OkHttpClient client = new OkHttpClient();//创建OkHttpClient对象。
		FormBody.Builder formBody = new FormBody.Builder();//创建表单请求体
		formBody.add("username","ansen");//传递键值对参数
		formBody.add("password","123");  //传递键值对参数
		Request request = new Request.Builder()//创建Request 对象。
				.url("http://172.25.1.234:8080/DormitoryHelper/user/login")
				.post(formBody.build())//传递请求体
				.build();
		client.newCall(request).enqueue(new Callback() {  //回调方法的使用与get异步请求相同。
			@Override
			public void onFailure(Call call, IOException e) {
				rtdate = "请求失败";
			}

			@Override
			public void onResponse(Call call, Response response) throws IOException {
				if(response.isSuccessful()){//回调的方法执行在子线程。
					Log.d("kwwl","获取数据成功了");
					Log.d("kwwl","response.code()=="+response.code());
					String rt = response.body().string();
					rtdate = rt;
					Log.d("kwwl","response.body().string()==" + rt);
					if(rt.equals("1")){
						power = 1;  //有权限
					}
					else{
						power = Integer.valueOf(rt);  //无权限
					}
				}
			}
		});
		return power;
	}

	/*************提示框*******************/
	private void showExitDialog(String num){
//		String rt = String.valueOf(num);
		new AlertDialog.Builder(this)
				.setTitle("提示")
				.setMessage("您没有修改权限" + num)
				.setPositiveButton("确定", null)
				.show();
	}

	@Override
	public void onStopTrackingTouch(SeekBar seekBar) {
		int x = 0;
		switch (seekBar.getId()) {
		case R.id.sb_data_uptime_h:
			x = ispower();
			if(x == 1){
				sendCommand(KEY_UPTIME_H, (seekBar.getProgress() + UPTIME_H_OFFSET ) * UPTIME_H_RATIO + UPTIME_H_ADDITION);
			}
			else{
				//没有权限
				showExitDialog(String.valueOf(pr_data_uptime_h));
				showExitDialog(power+ "------power");
				showExitDialog(x + "-----x");
				showExitDialog(rtdate + "-----data");
				tv_data_uptime_h.setText(String.valueOf(pr_data_uptime_h));
				sb_data_uptime_h.setProgress(pr_data_uptime_h);
			}
			break;
		case R.id.sb_data_uptime_m:
			if(ispower() == 1)
				sendCommand(KEY_UPTIME_M, (seekBar.getProgress() + UPTIME_M_OFFSET ) * UPTIME_M_RATIO + UPTIME_M_ADDITION);
			else{
				//没有权限
				showExitDialog(String.valueOf(pr_data_uptime_m));
				tv_data_uptime_m.setText(String.valueOf(pr_data_uptime_m));
				sb_data_uptime_m.setProgress(pr_data_uptime_m);
			}
			break;
		default:
			break;
		}
	}

  

posted on 2019-01-23 15:16  ystraw  阅读(159)  评论(0编辑  收藏  举报

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