add fingerprint android

1. We click "Application"-"set"-"Fingerprint identification"-"fingerprint manager" in S6 mobile phone to open the details below. 2. Then click on "Fingerprint manager" will pop up an interface, and then we click "Confirm". 3. Then we put our finger in the middle of the cell phone "home" and we made 8 recordings, and then we clicked "Finish". 4. After we fi

Recently, the project needs to use the fingerprint identification function, after consulting the relevant information, organized into this article. Fingerprint recognition is a new feature after Android 6.0, so it is necessary to determine whether the system version of the user's phone supports fingerprint recognition

) =this.getsystemservice (context.xxx service) Manager = (fingerprintmanager) th Is.getsystemservice (Context.fingerprint_service); Mkeymanager = (Keyguardmanager) this.getsystemservice (Context.keyguard_service); 2 initialization button Set up listening//listening listening What's to hear? This phone has no fingerprint to recognize this function so look at the Isfinger () button Btn_finger = (Button) Findviewbyid (r.id.btn _activity_main_finge

Fingerprint recognition is a new feature after Android 6.0, so it is necessary to determine whether the system version of the user's phone supports fingerprint recognition when it is used. In addition, in the actual development scenario, there are two main scenarios for using fingerprints: Pure local use. That is, after the user completes the

Use iOS 8 SDK to add Touch ID fingerprint recognition The iOS 8 SDK exposes the Touch ID fingerprint recognition feature to developers, allowing apps to locally verify user identities. It is very easy to use Touch ID. It only takes two steps: 1. Check whether the Touch ID is available. 2. Obtain the fingerprint verific

the entire fingerprint unlock process is complete.Here's a look at some of the areas of the project that need attention1. About the new note refresh issue, before the noteactivity ondestory to store notes, in Noteadaper GetItemCount refresh the number of notes in the database, to display. However, when I went back to the main page, I found that the most new notes didn't appear on the list, because the activity lifecycle was recorded by log, It is fou

fingerprint identification.Fingerprint identification resultsAction Animation Demo Project AddressSOURCE Download: Source Download Address Experience Summary Although there are many problems in fingerprint identification, security is not perfect, but the convenience of fingerprint identification is really good experience, used in some do not need to pay atten

The IOS 8 SDK exposes Touch ID fingerprinting to developers, allowing the app to authenticate users locally.You can use your fingerprint to verify your identity in just 2 steps:1. Check if Touch ID is available.2. Obtain fingerprint verification results.1Lacontext *mycontext =[[Lacontext alloc] init];2 if([Mycontext canevaluatepolicy:lapolicydeviceownerauthenticationwithbiometrics Error:nil]) {3[Myconte

1. Standard mode sliding screen found "settings-" fingerprint "as shown below 4. Here you can add fingerprints, we click the "Add fingerprint" option to enter the following. 5. Here we take "mixed passwords" for example. 6. Enter the password first, then click "Continue". (Hint: a mixed password requirement mu

1. In the Samsung A9000 we just click on Standard mode again, and then after we get into the interface, we find the left sliding screen effect as follows.2. After entering later we click on the "Settings" option, the effect is shown below.3. In the entry to the interface we found the following "fingerprint" option, the effect is as shown below.4. Click "Add fingerprint