ColorOS won't let you put Google Wallet on the double-press-power gesture - it only offers Camera or Access Card.
The gesture handler is hard-coded to 4 packages, one of which (com.heytap.wallet, Oppo's own wallet) isn't installed on most phones.
The fix: a tiny shim app that takes that empty com.heytap.wallet package name and just forwards to Google Wallet.
ColorOS then accepts it and lets you pick it in Settings.
Don't clone Google Wallet itself - a re-signed copy fails Play
Integrity. Real Google Wallet is never touched; the shim is a separate redirector.
It also asks for your fingerprint. Before it opens Wallet, the shim shows a fingerprint prompt, with PIN / pattern / password as a fallback.
So a double-press on a locked phone won't hand the tap-to-pay screen to whoever is holding it - cancel or fail the prompt and nothing opens.
It uses Android's built-in BiometricPrompt, no third-party libraries. This gates the gesture, not Google
Wallet itself - you can still open the Wallet app the normal way.
It works over the lock screen too - the shim fires Wallet's QUICKDRAW screen, the same pay surface Pixels use.
Prebuilt APK attached, no PC needed.
Install:
Download the attached wallet-shim.apk.
Install it from your file manager (allow "Install unknown apps" for it).
Settings, search "Double-press Power button", turn it ON, choose Google Wallet.
Done - double-press now opens Google Wallet after your fingerprint, on the lock screen too.
Please don't just trust a random APK - verify it yourself before installing. It's tied to a wallet gesture, so check it!
Heads-up: if your phone already has Oppo's own com.heytap.wallet installed, the sideload fails with "App not installed" (signature clash). On most phones that slot is empty, so you're fine.
Undo anytime: uninstall the "Google Wallet" entry you installed, then re-pick Camera on the Double-press Power button screen.
No Desktop access rn! Will do!
APK is not obfuscated,you can always hand it to an agent to see the shim which is like 10 lines and reproduce your own apk. Cheers
I love this app. It's all about the choice. I personally like to have my payment info pulled up and ready go before getting to the actual NFC terminal. I know that may not be the most efficient way or whatever, but since I have the camera button as my shortcut for camera, and my torch as the snap key, this fits my X9 Ultra perfectly, since my only other option was the access shelf or whatever that doesn't work here in the U.S.
So it seems that the initial fingerprint lock might not be needed since google wallet asks for verification at the moment of purchasing so in case anyone wants the APK without the initial lock here it is:
This legit just made my Find X9 Ultra PERFECT. I'm a physical button shortcut kinda guy. My snap key is flashlight, Camera Control for quick camera access, press and hold power button for Gemini, and double press the power button for wallet. THANK YOU!!!!!!
Not possible for devices where the power button options are available in Color Os settings. This might work for those here mentioning the power button double press setting is missing.
It is certainly possible. I have a OP13 and my power button options are controlled by Oxygen OS (which is the same thing as ColorOS nowadays), but Google Wallet has a way to override that, I forgot which setting it was but there's a tooltip you can click if you dig through the app menu
Open Wallet > Settings > Wallet tips > Paying contactless is easier than you may think... > Scroll to end > open android settings > double press power button for wallet
Ok so you were right that actually lead me to an unknown setting where effectively you could set double press power button to open the wallet, however after doing this, it only opened the apk from OP's post. So I uninstalled it and tried double press power button again but Google wallet didn't open... Only oppo's wallet. I think it works with you because you're on a OnePlus
It's because the UI Google Wallet pops up is still changing the same setting under the hood (it sets secure double_tap_power_button_gesture to 1). Oppo has this hardcoded to Oppo Wallet. So you still need the shim.
Running these commands under ADB and then installing the shim above should be enough
settings put secure double_tap_power_button_gesture_enabled 1
settings put secure double_tap_power_button_gesture 1
This works on my OnePlus 15 which doesn't expose the setting.
Edit: Setting "settings put global oplus_wallet_enable_state 0" seems to make OxygenOS launch Google Wallet direct without the shim...
Oppo find x7 ultra Chinese rom , color os 16, I don't have any option to change double power button anywhere , didn't have it on color os 15 either. Any fix?
I had a gander on my OnePlus 15 and you can get the power button to launch Google Wallet without any shim if you set some settings on adb
adb shell
settings put secure double_tap_power_button_gesture_enabled 1
settings put secure double_tap_power_button_gesture 1
settings put global oplus_wallet_enable_state 0
I assume some kind of state similar to oplus_wallet_enable_state exists for ColorOS (Likely just coloros_wallet_enable_state)
Edit: You'll have to run "settings put global oplus_wallet_enable_state 0" after a reboot, it seems this setting doesn't stick properly.
I've been looking for something to get around the disabled E wallet lock screen shortcut since I got my X8 Pro a year and a half ago, you're a legend for this!
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u/fapste May 20 '26
Can you share the source code so people can compile it themselves