Android应用代码框架设计幻灯片.pptx

Android应用框架;框架和设计模式的区别;1.主流架构;MVC的由来;通用MVC;Android中MVC的分工;Activity;MVC Demo;Controller控制器;????@Override ????protected void onCreate(Bundle savedInstanceState) { ????????super.onCreate(savedInstanceState); ????????setContentView(R.layout.activity_main); ????????weatherModel = new WeatherModelImpl(); ????????initView(); ????} ? /** ?????* 初始化View ?????*/ ????private void initView() { ????????cityNOInput = findView(R.id.et_city_no); ????????city = findView(R.id.tv_city); ????????cityNO = findView(R.id.tv_city_no); ????????temp = findView(R.id.tv_temp); ????????wd = findView(R.id.tv_WD); ????????ws = findView(R.id.tv_WS); ????????sd = findView(R.id.tv_SD); ????????wse = findView(R.id.tv_WSE); ????????time = findView(R.id.tv_time); ????????njd = findView(R.id.tv_njd); ????????findView(R.id.btn_go).setOnClickListener(this); ? ????????loadingDialog = new ProgressDialog(this); ????????loadingDialog.setTitle(加载天气中...); ????} ; /** ?????* 显示结果 ?????* ?????* @param weather ?????*/ ????public void displayResult(Weather weather) { ????????WeatherInfo weatherInfo = weather.getWeatherinfo(); ????????city.setText(weatherInfo.getCity()); ????????cityNO.setText(weatherInfo.getCityid()); ????????temp.setText(weatherInfo.getTemp()); ????????wd.setText(weatherInfo.getWD()); ????????ws.setText(weatherInfo.getWS()); ????????sd.setText(weatherInfo.getSD()); ????????wse.setText(weatherInfo.getWSE()); ????????time.setText(weatherInfo.getTime()); ????????njd.setText(weatherInfo.getNjd()); ????} ? ????/** ?????* 隐藏进度对话框 ?????*/ ????public void hideLoadingDialog() { ????????loadingDialog.dismiss(); ????} ? ????@Override ????public void onClick(View v) { ????????switch (v.getId()) { ????????????case R.id.btn_go: ????????????????loadingDialog.show(); ????????????????weatherModel.getWeather(cityNOInput.getText().toString().trim(), this); ????????????????break; ????????} ????} ? ???;? @Override ????public void onSuccess(Weather weather) { ????????hideLoadingDialog(); ????????displayResult(we