How to set dynamic images to ViewFlipper in android?

by

In your xml just add only this,

<ViewFlipper android:id="@+id/flipper" 
android:layout_width="fill_parent" 
android:layout_height="wrap_content"> 
</ViewFlipper>

need not enclose with any ImageViews.

Now do this in your coding.

Considering that you have stored your Images in a array like this,

int gallery_grid_Images[]={R.drawable.gallery_image_1,R.drawable.gallery_image_2,R.drawable.gallery_image_3,
        R.drawable.gallery_image_4,R.drawable.gallery_image_5,R.drawable.gallery_image_6,R.drawable.gallery_image_7,
        R.drawable.gallery_image_8,R.drawable.gallery_image_9,R.drawable.gallery_image_10
        };

Now in your onCreate(),

viewFlipper = (ViewFlipper) findViewById(R.id.flipper);
 for(int i=0;i<gallery_grid_Images.length;i++)
        {
        //  This will create dynamic image view and add them to ViewFlipper
            setFlipperImage(gallery_grid_Images[i]);
        }

And now add this method to your activity,

private void setFlipperImage(int res) {
    Log.i("Set Filpper Called", res+"");
    ImageView image = new ImageView(getApplicationContext());
    image.setBackgroundResource(res);
    viewFlipper.addView(image);
}

That’s it. And now using your viewFlipper.showNext(); and viewFlipper.showPrevious();
methods you can show your dynamic images.

More Related Contents:

  1. ViewPager with previous and next page boundaries
  2. Developing an Android Homescreen
  3. Sending data back to the Main Activity in Android
  4. Integrating the ZXing library directly into my Android application
  5. Dialog throwing “Unable to add window — token null is not for an application” with getApplication() as context
  6. How to resume existing Fragment from BackStack
  7. Android how to use Environment.getExternalStorageDirectory()
  8. Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable’s Hue
  9. How to switch activity without animation in Android?
  10. How to create text file and insert data to that file on Android
  11. Out of Memory error with Bitmap
  12. Environment.getExternalStorageDirectory does not return the path to the removable storage
  13. How to get recent tasks on Android “L”?
  14. How to set dropdown arrow in spinner?
  15. adb server is out of date. killing [duplicate]
  16. Android Fragments: When to use hide/show or add/remove/replace?
  17. Multiple bluetooth connection
  18. Login Error: There is an error in logging you into this application. Please try again later
  19. Broadcast Receiver class and registerReceiver method
  20. Android – margins specified in custom style not taking effect
  21. android camera: onActivityResult() intent is null if it had extras
  22. Android: support multiple screens
  23. How to integrate Samsung Gear Steps in android Application?
  24. Android Background Drawable Not Working in Button Since Android Studio 4.1
  25. How can I keep my Android service running when the screen is turned off?
  26. Android, How to limit width of TextView (and add three dots at the end of text)?
  27. How to retrieve RCS messages from Android Devices
  28. Confused about testCompile and androidTestCompile in Android Gradle
  29. How to change the Spinner font color?
  30. When a Firebase user is deleted from Firebase console (after user login), it is not reflected in the application [duplicate]

Leave a Comment