如何在android中获取资产文件夹的文件路径
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how to get file path of asset folder in android
提问by sivanesan1
I have an Android application used to transfer the .png image from asset folder of Android application to my local server. I need to get the path of image in asset folder, pls refer my code below,
我有一个 Android 应用程序，用于将 .png 图像从 Android 应用程序的资产文件夹传输到我的本地服务器。我需要获取资产文件夹中图像的路径，请参考下面的代码，
String stringPath = "android.resource//"+getPackageName()+"/raw/sample/logout.png";
File f = new File(stringPath);
If I use the above code I got "File not found exception". So how to take image path in asset folder?
如果我使用上面的代码，我会得到“找不到文件异常”。那么如何在资产文件夹中获取图像路径？
采纳答案by Nazmul Alam Khan
You could put your mp3 files at : res/raw folder.
您可以将 mp3 文件放在：res/raw 文件夹中。
MediaPlayer mediaPlayer = MediaPlayer.create(getApplicationContext(), R.raw.myringtone);
mediaPlayer.start();
回答by Ion Aalbers
Try:
尝试：
file:///android_asset/raw/sample/logout.png
If you have a Context, you can use context.getAssets().open("raw/sample/logout.png")to open an InputStreamon the file.
如果您有上下文，则可以使用context.getAssets().open("raw/sample/logout.png")来打开InputStream文件。
回答by Sanu
Assets and resources are accessible using file:///android_asset and file:///android_res.
资产和资源可以使用 file:///android_asset 和 file:///android_res 访问。
Uri path = Uri.parse("file:///android_asset/raw/sample/logout.png");
String newPath = path.toString();
