要打開(kāi)Android assets文件,您可以按照以下步驟進(jìn)行操作:
AssetManager assetManager = getAssets();
InputStream inputStream = assetManager.open("文件名");
BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
StringBuilder stringBuilder = new StringBuilder();
String line;
while ((line = reader.readLine()) != null) {
stringBuilder.append(line);
}
String fileContent = stringBuilder.toString();
Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
MediaPlayer mediaPlayer = new MediaPlayer();
mediaPlayer.setDataSource(inputStream.getFileDescriptor());
mediaPlayer.prepare();
mediaPlayer.start();
請(qǐng)注意,文件名應(yīng)該是相對(duì)于assets文件夾的路徑。如果文件位于assets文件夾的子文件夾中,則需要包括子文件夾的名稱。例如,如果文件位于assets/images文件夾下,則文件名應(yīng)為"images/文件名"。
希望這可以幫助您打開(kāi)Android assets文件!