I hate to say it, but this is why people like their iphones. Everything just works. I have been hugely frustrated by this issue with my tylt charger. There are several possible workarounds to keep the clock visible while the phone is on the tylt all night, but all of them have problems. They make the phone continuously charge, which I just know must be terrible for the battery in the long run. You can use the developer option to make the phone stay awake and/or you can use the Alarm Clock Plus app, which dims the capacitive buttons and has options that will keep the clock visible all night. But all of these options feel like lame workarounds for something that should just work if the design, software, and hardware were all integrated. What a mess.
That's the thing - Qi charging wasn't designed to start dock mode. You may want it to, but it wasn't designed that way.
I have nothing against iPhones. I think that they're great devices, well designed, and, for the most part, you are right - Apple does a great job thinking design elements through. Not everything, though. Notifications are still a bit of a kludge. Why only show a certain number per app? Why not let me dismiss individual notifications? The truth is that no single mobile device or OS is perfect and works exactly the way you specifically want it to. (Not to mention the fact that the iPhone doesn't support wireless charging anyway. Kind of unfair to tar the Maxx as poorly designed for not showing Daydream while on a Qi charger when the iPhone won't, either.) In the case of using Daydream mode on a Droid Maxx, there is an easy answer - plug the phone into power. That will work just fine.
Thank you for the pointer to the Powerdock.
But USB chargers DO stop charging when the battery is full. Even trickle charging a lithium battery when it is full can lead to a catastrophic failure. According to the battery monitor app that I have, the only difference in the overnight charging pattern between the two is that the phone stays in "charging" mode with the USB but not the wireless charger.
You're right, but the phone still senses power from the USB cable and acts as if powered. The Qi charger is designed specifically to stop charging, period, probably to prevent overheating the battery and coil. And, to be specific for the Maxx, it really appears that Motorola meant the Qi charger to be used for charging only, not to start dock mode. Maybe the best way to try to get that behavior changed is to contact Motorola and ask if it can be added as a feature.
I have a Tylt myself, as well as an Airdock in my car right now. I have no need for Daydream mode anyway, but I use the Tylt only for top-up charging during the day. I only plug in the phone at night - that way I know that the battery is fully charged when I wake up in the morning. I understand what you want - you have a wireless charger, you want to use it. But, if you *really* want Daydream mode, and that's really, really important, plug the phone in.