确认注册并获取读写权限之后
public class AssetsReader {
public static String getText(String fileName, Context context) {
try {
InputStreamReader inputReader = new InputStreamReader(context.getResources().getAssets().open(fileName));
BufferedReader bufReader = new BufferedReader(inputReader);
String line = "";
String Result = "";
while ((line = bufReader.readLine()) != null)
Result += line;
return Result;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
public static Bitmap getImage(Context mContext, String fileName) {
Bitmap image = null;
AssetManager am = mContext.getAssets();
try {
InputStream is = am.open(fileName);
image = BitmapFactory.decodeStream(is);
is.close();
} catch (IOException e) {
e.printStackTrace();
}
return image;
}
}