Just got the Z1, pretty awesome device, it does have its minor quirks though.
This module allows you to disable the camera launch sound when using quick launch (hardware key and lockscreen widget).
It also allows you to do bursts without running into a bug I noticed.
When enabling bursts, using the hardware key to capture photos always results in two burst shots, no matter how short the press is (unless you don't use the two-step focusing). This rendered the button useless to me, as I use it for steadier shots, but being forced to do burst shots takes out the ability to use flash.
Ticking the option in the app allows you to use the hardware key for single shots, and the touch key for normal and burst shots.
Tested on the Xperia Z1. Will work on any device with the same camera app as the Z1.
The mod is open source: https://github.com/MohammadAG/Xposed-Z1-Camera-Tweaks
You may not publish it on the Play Store.
Download from Xposed Repository:
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