yes，I have already did this .
private void loadLibraryFromAssets() {
AssetManager am = getAssets();
String path = null;
try {
InputStream in;
in = am.open("lib/libjni_xxx.so");
BufferedInputStream bis = new BufferedInputStream(in);
path = Enviroment.getAppPath(this) + "libjni_xxx.so";
File file = new File(path);
if (!file.exists()) {
file.createNewFile();
}
FileOutputStream out = new FileOutputStream(path);
byte[] temp = new byte[2048];
while (bis.read(temp) > 0) {
out.write(temp);
}
bis.close();
out.close();
//am.close(); can't be closed
} catch (IOException e) {
e.printStackTrace();
Log.e(TAG,"load Library From Assets error: " +
e.getMessage());
}
try {
System.load(path);
} catch (UnsatisfiedLinkError e) {
String errorMsg = e.getMessage();
Log.e(TAG,"System.load error: " + errorMsg);
} catch (SecurityException e) {
String errorMsg = e.getMessage();
Log.e(TAG,"System.load error: " + errorMsg);
}
}
On 8月4日, 下午3时03分, Kaj Bjurman <[email protected]> wrote:
> I'm not sure about this, since I haven't done it myself, but I've
> heard that some people place the libraries under res/raw, and then
> they copy it to /data/data/your-package-name when it's first started.
>
> On 4 Aug, 04:53, "[email protected]" <[email protected]>
> wrote:
>
>
>
> > I have a .so library ,which I had put in directory "assets" . But
> > how can i load it ?
>
> > I can't use System.loadLibrary or System.load because i can't get the
> > path. thanks
>
> > in advance for your answers.- 隐藏被引用文字 -
>
> - 显示引用的文字 -
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