download from link
how to download from link main activity public class MainActivity extends AppCompatActivity { EditText mUrlEt ; Button mDownloadBtn ; private static final int PERMISSION_STORAGE_CODE = 1000 ; @Override protected void onCreate (Bundle savedInstanceState) { super .onCreate(savedInstanceState) ; setContentView(R.layout. activity_main ) ; mUrlEt =findViewById(R.id. urlEt ) ; mDownloadBtn =findViewById(R.id. downloadUrl ) ; mDownloadBtn .setOnClickListener( new View.OnClickListener() { @Override public void onClick (View v) { //if OS is Marshmallow or above handle runtime permission if (Build.VERSION. SDK_INT >=Build.VERSION_CODES. M ){ if (checkSelfPermission(Manifest.permission. WRITE_EXTERNAL_STORAGE )== PackageManager. PERMISSION_DENIED ){ //pending denied request it String[] permission ={Manifest.permission. ...