在Android上加載和執行二進制文件

Question

有什麼方法可以在android應用程序中執行二進制文件。沒有JNI包裝方法。

PLZ給我示例代碼。

Answer 1

試試這個

public void pump(InputStream in, OutputStream out, int size) { 
byte[] buffer = new byte[4096]; // Or whatever constant you feel like using 
int done = 0; 
while (done < size) { 
    int read = in.read(buffer); 
    if (read == -1) { 
     throw new IOException("Something went horribly wrong"); 
    } 
    out.write(buffer, 0, read); 
    done += read; 
} 
// Maybe put cleanup code in here if you like, e.g. in.close, out.flush, out.close 
    } 

從這個鏈接Reading and writing binary file in Java (seeing half of the file being corrupted)