android读取raw底下的文件

android读取raw下面的文件

例如raw文件夹下面的文件是w_city_code.txt，那么读取参考代码如下：

 

BufferedReader reader=new BufferedReader(new InputStreamReader(getResources().openRawResource(R.raw.w_city_code)));
			boolean found=false;
			try {
				String line;
				String name;
				boolean isPreEmpty=true;
				while((line=reader.readLine())!=null){
					if(line.length()>10){
						if(isPreEmpty){
							name=line.substring(10);
							if(name.equals(cityName)){
								// find the city for shenghui
								found=true;
								// search the city names and fill the list
								cities=searchCitys(line.substring(0, 9),line.substring(10),reader);
								fillCities(cities);
								break;
							}
						}
						isPreEmpty=false;
					}else{
						isPreEmpty=true;
					}
				}
			} catch (IOException e) {
				e.printStackTrace();
			}finally{
				try {
					reader.close();
				} catch (IOException e) {
					e.printStackTrace();
				}
				if(!found){
					setListAdapter(null);
				}
			}