Android Read assets picture resource saved to SD card instance

This article for everyone in detail under the Android Read assets picture resources to save the specific implementation of SD card, interested members can refer to Ha, I hope to help you have copy code code as follows:

public class Readbitmap {
public void ReadByte (context C, String name, int indexint) {
byte[] b = null;
int[] Intarrat = C.getresources (). Getintarray (Indexint);
try {
Assetmanager am = null;
am = c.getassets ();
InputStream is = Am.open (name);
for (int i = 0; i < intarrat.length i++) {
b = new Byte[intarrat[i]];
//Read Data
Is.read (b);
Savemybitmap (Bytes2bimap (b), mainactivity.dir+name+i+ ". jpg");
}
Is.close ();
} catch (IOException e) {
E.printstacktrace ();
}
}
public static Bitmap Bytes2bimap (byte[] b) {
if (b.length!= 0) {
return Bitmapfactory.decode ByteArray (b, 0, b.length);
} else {
return null;
}
}

public static Boolean Savemybitmap (Bitmap bmp, String path) {
File f = new file (path);
try {
F.createnewfile ();
FileOutputStream fout = new FileOutputStream (f);
Bmp.compress (Bitmap.CompressFormat.JPEG, fout);
FOuT.flush ();
Fout.close ();
return true;
} catch (Exception e) {
//Todo:handle Exception
E.printstacktrace ();
}
return false;
}
}