java - add ImageView to ViewFlipper not working -


i want add imageview on viewflipper , try code 

viewflipper flipvertical = (viewflipper)findviewbyid(r.id.slidever); bitmap bitmap = bitmapfactory.decodefile("sdcard/vm/picture/vertical/vb-logo.png"); imageview imageview = new imageview(this); imageview.setimagebitmap(bitmap); flipvertical.addview(imageview);

nothing effect code, same when use 

viewflipper flipvertical = (viewflipper)findviewbyid(r.id.slidever); uri uriimage = uri.parse("file:///sdcard/vm/picture/vertical/vb-logo.png"); imageview.setimageuri(uriimage); flipvertical.addview(imageview);

what should do?? :(

you can try below...

     viewflipper flipvertical = (viewflipper)findviewbyid(r.id.slidever);      bitmap bitmap = bitmapfactory.decodefile(environment.getexternalstoragedirectory().getpath() + "/vm/picture/vertical/vb-logo.png");      linearlayout.layoutparams params = new linearlayout.layoutparams(             layoutparams.wrap_content, layoutparams.wrap_content);     params.gravity = gravity.center;      imageview imageview = new imageview(this);     imageview.setimagebitmap(bitmap);     flipvertical.addview(imageview, params);

if didn't add permission access sdcard add these permission in manifest.xml file...

<uses-permission android:name="android.permission.write_external_storage" /> <uses-permission android:name="android.permission.read_external_storage" />

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