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https://github.com/topjohnwu/Magisk.git
synced 2024-12-24 15:57:37 +00:00
suBiometric: remove biometric
use device credential to support more devices and second user
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parent
91c92051f1
commit
678c07fff5
@ -108,7 +108,6 @@ dependencies {
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implementation("androidx.navigation:navigation-fragment-ktx:${vNav}")
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implementation("androidx.navigation:navigation-ui-ktx:${vNav}")
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implementation("androidx.biometric:biometric:1.1.0")
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implementation("androidx.constraintlayout:constraintlayout:2.1.4")
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implementation("androidx.swiperefreshlayout:swiperefreshlayout:1.1.0")
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implementation("androidx.appcompat:appcompat:1.6.1")
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@ -1,53 +1,59 @@
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package com.topjohnwu.magisk.core.utils
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import android.app.Activity
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import android.app.KeyguardManager
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import android.content.Context
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import androidx.biometric.BiometricManager
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import androidx.biometric.BiometricManager.Authenticators
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import androidx.biometric.BiometricPrompt
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import androidx.core.content.ContextCompat
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import android.content.Intent
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import androidx.fragment.app.Fragment
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import androidx.fragment.app.FragmentActivity
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import com.topjohnwu.magisk.R
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import com.topjohnwu.magisk.core.Config
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class BiometricHelper(context: Context) {
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private val mgr = BiometricManager.from(context)
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private val mgr = context.getSystemService(KeyguardManager::class.java)
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val isSupported get() = when (mgr.canAuthenticate(Authenticators.BIOMETRIC_WEAK)) {
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BiometricManager.BIOMETRIC_SUCCESS -> true
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else -> false
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}
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val isSupported get() = mgr.isDeviceSecure
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val isEnabled get() = isSupported && Config.suBiometric
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fun authenticate(
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activity: FragmentActivity,
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onError: () -> Unit = {},
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onSuccess: () -> Unit): BiometricPrompt {
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val prompt = BiometricPrompt(activity,
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ContextCompat.getMainExecutor(activity),
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object : BiometricPrompt.AuthenticationCallback() {
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override fun onAuthenticationError(errorCode: Int, errString: CharSequence) {
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onError()
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}
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override fun onAuthenticationFailed() {
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onError()
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}
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override fun onAuthenticationSucceeded(result: BiometricPrompt.AuthenticationResult) {
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onSuccess()
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}
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}
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)
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val info = BiometricPrompt.PromptInfo.Builder()
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.setConfirmationRequired(true)
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.setAllowedAuthenticators(Authenticators.BIOMETRIC_WEAK)
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.setTitle(activity.getString(R.string.authenticate))
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.setNegativeButtonText(activity.getString(android.R.string.cancel))
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.build()
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prompt.authenticate(info)
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return prompt
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activity: FragmentActivity,
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onError: () -> Unit = {},
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onSuccess: () -> Unit) {
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val tag = BiometricFragment::class.java.name
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val intent = mgr.createConfirmDeviceCredentialIntent(null, null)
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val fragmentManager = activity.supportFragmentManager
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var fragment = fragmentManager.findFragmentByTag(tag) as BiometricFragment?
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if (fragment == null) {
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fragment = BiometricFragment()
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fragmentManager.beginTransaction()
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.add(0, fragment, tag)
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.commitNow()
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}
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fragment.start(intent, onError, onSuccess)
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}
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class BiometricFragment : Fragment() {
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private val code = 1
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private var onError: () -> Unit = {}
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private var onSuccess: () -> Unit = {}
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override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
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if (requestCode == code) {
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if (resultCode == Activity.RESULT_OK) {
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onSuccess()
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} else {
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onError()
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}
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onError = {}
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onSuccess = {}
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}
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}
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fun start(intent: Intent, onError: () -> Unit, onSuccess: () -> Unit) {
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this.onError = onError
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this.onSuccess = onSuccess
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intent.addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK or Intent.FLAG_ACTIVITY_NEW_DOCUMENT)
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startActivityForResult(intent, code)
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}
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}
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}
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@ -3,9 +3,9 @@
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools">
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<uses-permission android:name="android.permission.USE_BIOMETRIC" />
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<uses-permission android:name="android.permission.USE_FINGERPRINT" />
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<uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
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<uses-permission
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android:name="com.android.launcher.permission.INSTALL_SHORTCUT"
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android:maxSdkVersion="25" />
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<application tools:ignore="MissingApplicationIcon">
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</application>
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