Android 读取Assets中资源

//读取文件

private static String getFromAssets(Context context, String fileName) {

String result = "";

try {

InputStream in = context.getResources().getAssets().open(fileName);

// 获取文件的字节数

int lenght = in.available();

// 创建byte数组

byte[] buffer = new byte[lenght];

// 将文件中的数据读到byte数组中

in.read(buffer);

result = EncodingUtils.getString(buffer, "UTF-8");

} catch (Exception e) {

e.printStackTrace();

}

return result;

}

//读取图片

/*

* 从Assets中读取图片

*/

private Bitmap getImageFromAssetsFile(String fileName)

{

Bitmap image = null;

AssetManager am = getResources().getAssets();

try

{

InputStream is = am.open(fileName);

image = BitmapFactory.decodeStream(is);

is.close();

}

catch (IOException e)

{

e.printStackTrace();

}

return image;

}