Android 解壓zip檔案
阿新 • • 發佈：2019-02-04
這兩天研究了一下android下的解壓所技術，略有所獲，下面是解壓縮的操作方法。 private void unZipMapCache(){
try {
InputStream is = this.getAssets().open(ASSETS_NAME);
ZipInputStream zis= new ZipInputStream(is);
ZipEntry entry = null;
while((entry = zis.getNextEntry()) != null){
File file = new File("/mnt/sdcard/",entry.getName());
if(entry.isDirectory()){
file.mkdirs();
continue;
}else{
file.createNewFile();
OutputStream myOutput = new FileOutputStream(file);
byte[] buffer = new byte[1024];
int count;
while ((count = zis.read(buffer)) != -1) {
myOutput.write(buffer, 0, count);
}
myOutput.close();
}
}
zis.close();
is.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}