I am a Android Developer and working on project where client need camera zoom functionality, first i have created custom activity and preview classes to deal with camera and used zoom functionality which support only in version 2.2, and this also not working correctly, then i decided to use device inbuilt camera functionality using intent, but this also working on some of the device, some of the device like Motorola Droid X it is not opening camera and throwing error and camera crashes.
Please can i have some idea or sample code to achieve this goal.
Thanks in Advance.