Double function for power button? topic

Is there an app that could create a double function for the power button on the side of the xperia z? So if I pushed the button twice for example the camera app would pop up?

Navigation long press and double press topic

Hey guys, hoping someone can help me find a rom with this feature. I am using Chroma and missing the ability to set custom actions to long press and double press on navigation bar icons. Lay time I saw this was on unofficial bliss pop I believe... Thanks in advance

*NOVA LAUNCHER* Double tap to lock topic

Here is a work around to the popular double tap to lock when using Nova Launcher.

All you need to do is to download "screen off and lock" from the Google Play store, then go into Nova's "gestures and buttons" settings menu and tie double tap to the screen off and lock app.
Then it should work as it does with the standard launcher.

double tap wake up in android 5 topic

Possible to get double tap screen unlock in android 5 for galaxy S4 ???
like lg G2 or G3 ?

anybody familiar with double din experience topic

I Have a 2004 sierra and I'm looking to get my first double din so I don't know too much about them or have any experience on how they work or there UI.
I was really into the Alpine line but a blogger or whoever on youtube said Alpine is laggy, and said that pioneer has a really good GPS system and is updated the most frequent. But to my understanding I thought pioneer was a lower brand and that Walmart sells pioneer product. I'm not looking to spend 0 and hope for the best and I'm not looking to overpay just for a name. I really don't mind paying 600 since you get what you pay for. Does anybody have any good recommendations on a model that has all the bells and whistles and 3 RCA connections?
GPS (not so important tho)
HDMI or some way to mirror. I could do Google Maps that way
Bluetooth streaming.
DVD player
3 rca outlets for amps
Not laggy

I did see some Android powered double dins but from what I read they were all Chinese brands.

[Q] Double tap To Wake topic

Is there any app/ root app, that will allow me to wake up my phone by double tapping the screen?
I have a Sprint Htc One M7.
Thanks!:)

[Q] Double Tap to Wake and OTA topic

Is there any way to achieve double tap to wake on my Nexus 6 and still be able to receive OTA updates?