deviceVerifyTouchSensor
Description
Verifies the fingerprint that is stored in a user's mobile device.
Input / Parameter
key
The key in the device keychain.
String/Text
-
-
Yes
message
The message to display in the fingerprint dialog.
String/Text
-
-
Yes
Output
N/A
Callback
callback
The function to be be executed if the fingerprint is verified successfully.
Video
Coming Soon.
Example
The user wants to verify the fingerprint stored in their device and display the password in the dialog box.
Steps
1.
Drag a button to a page in the mobile designer. Select the event click for the button and drag the function deviceVerifyTouchSensor to the event flow.
2.
Fill in the parameters of the function.
3.
Drag the function to be executed when the touch sensor is verified successfully. In this example, we are using the infoDialog function.
4.
Fill in the parameters of the function.
Result
When the button is pressed, the mobile device will ask for fingerprint authentication with the message entered. Touch the touch sensor of the device for the fingerprint to be recognized. The dialog will appear to show the password.
Links
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