agorise/bitsy-wallet
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Added the logic to create a new Security Lock pattern and save it encrypted in the preferences, with all used strings translated to Spanish.

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This commit is contained in:
Severiano Jaramillo 2019-02-16 16:41:02 -06:00
parent e44f4ea6e2
commit fb329658eb
4 changed files with 102 additions and 8 deletions
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94
app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/PatternSecurityLockDialog.kt
View file

@ -1,6 +1,7 @@
package cy.agorise.bitsybitshareswallet.fragments
import android.os.Bundle
import android.preference.PreferenceManager
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
@ -8,7 +9,8 @@ import cy.agorise.bitsybitshareswallet.R
import kotlinx.android.synthetic.main.dialog_pattern_security_lock.*
import com.andrognito.patternlockview.PatternLockView
import com.andrognito.patternlockview.listener.PatternLockViewListener
import cy.agorise.bitsybitshareswallet.utils.toast
import cy.agorise.bitsybitshareswallet.utils.Constants
import cy.agorise.bitsybitshareswallet.utils.CryptoUtils
/**
@ -25,34 +27,102 @@ class PatternSecurityLockDialog : BaseSecurityLockDialog() {
return inflater.inflate(R.layout.dialog_pattern_security_lock, container, false)
}
private var newPattern = ""
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
setupScreen()
patternLockView.addPatternLockListener(mPatternLockViewListener)
btnClear.setOnClickListener { setupScreen() }
}
private val mPatternLockViewListener = object : PatternLockViewListener {
override fun onStarted() {
context?.toast("Pattern started")
// Make sure the button is hidden when the user starts a new pattern when it was incorrect
btnClear.visibility = View.INVISIBLE
when (currentStep) {
STEP_SECURITY_LOCK_VERIFY -> {
// Do something
}
STEP_SECURITY_LOCK_CREATE -> {
tvMessage.text = getString(R.string.msg__release_finger)
}
STEP_SECURITY_LOCK_CONFIRM -> {
tvMessage.text = getString(R.string.msg__release_finger)
}
}
}
override fun onProgress(progressPattern: List<PatternLockView.Dot>) {
tvMessage.text = getString(R.string.msg__release_finger)
}
override fun onComplete(pattern: List<PatternLockView.Dot>) {
if (pattern.size < 4) {
patternLockView.setViewMode(PatternLockView.PatternViewMode.WRONG)
if (currentStep == STEP_SECURITY_LOCK_VERIFY) {
// Do something
} else if (currentStep == STEP_SECURITY_LOCK_CREATE) {
btnClear.visibility = View.VISIBLE
if (pattern.size < 4) {
tvMessage.text = getString(R.string.error__connect_at_least_4_dots)
patternLockView.setViewMode(PatternLockView.PatternViewMode.WRONG)
} else {
tvMessage.text = getString(R.string.text__pattern_recorded)
patternLockView.setViewMode(PatternLockView.PatternViewMode.CORRECT)
patternLockView.isInputEnabled = false
btnNext.isEnabled = true
newPattern = getStringPattern(pattern)
btnNext.setOnClickListener {
currentStep = STEP_SECURITY_LOCK_CONFIRM
setupScreen()
}
}
} else if (currentStep == STEP_SECURITY_LOCK_CONFIRM) {
val patternConfirm = getStringPattern(pattern)
if (patternConfirm != newPattern) {
tvMessage.text = getString(R.string.error__wront_pattern)
btnNext.isEnabled = false
patternLockView.setViewMode(PatternLockView.PatternViewMode.WRONG)
} else {
tvMessage.text = getString(R.string.msg__your_new_unlock_pattern)
patternLockView.isEnabled = false
patternLockView.setViewMode(PatternLockView.PatternViewMode.CORRECT)
btnNext.isEnabled = true
btnNext.setOnClickListener {
context?.let {
val encryptedPattern = CryptoUtils.encrypt(it, patternConfirm).trim()
// Stores the newly selected Pattern, encrypted
PreferenceManager.getDefaultSharedPreferences(it).edit()
.putString(Constants.KEY_ENCRYPTED_PIN, encryptedPattern)
.putInt(Constants.KEY_SECURITY_LOCK_SELECTED, 1).apply() // 1 -> Pattern
dismiss()
mCallback?.onPINPatternChanged()
}
}
}
}
}
override fun onCleared() {
context?.toast("Pattern has been cleared")
}
}
/**
* Converts the given pattern into a string representation of it.
*/
private fun getStringPattern(pattern: List<PatternLockView.Dot>): String {
val sb = StringBuilder()
for (dot in pattern)
sb.append(dot.id)
return sb.toString()
}
private fun setupScreen() {
when (currentStep) {
STEP_SECURITY_LOCK_VERIFY -> {
@ -63,12 +133,22 @@ class PatternSecurityLockDialog : BaseSecurityLockDialog() {
STEP_SECURITY_LOCK_CREATE -> {
tvTitle.text = getString(R.string.title__set_bitsy_screen_lock)
tvSubTitle.text = getString(R.string.msg__set_bitsy_pattern)
tvMessage.text = getString(R.string.text__draw_an_unlock_pattern)
patternLockView.clearPattern()
patternLockView.isInputEnabled = true
btnClear.visibility = View.INVISIBLE
btnNext.isEnabled = false
}
STEP_SECURITY_LOCK_CONFIRM -> {
tvTitle.text = getString(R.string.title__re_enter_your_pin)
tvTitle.text = getString(R.string.title__re_enter_your_pattern)
tvSubTitle.text = ""
tvMessage.text = getString(R.string.msg__draw_pattern_confirm)
tvSubTitle.visibility = View.GONE
patternLockView.clearPattern()
patternLockView.isInputEnabled = true
btnClear.visibility = View.INVISIBLE
btnNext.isEnabled = false
btnNext.text = getString(R.string.btn__confirm)
}
}
}

2
app/src/main/res/layout/dialog_pattern_security_lock.xml
View file

@ -44,6 +44,7 @@
android:id="@+id/tvMessage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/spacing_same_topic"
tools:text="Draw an unlock pattern"
android:textAlignment="center"
app:layout_constraintBottom_toTopOf="@id/patternLockView"
@ -55,7 +56,6 @@
android:id="@+id/patternLockView"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_marginBottom="@dimen/spacing_different_topic"
app:normalStateColor="?android:textColorSecondary"
app:correctStateColor="@color/colorPrimary"
app:wrongStateColor="@color/colorSend"

7
app/src/main/res/values-es/strings.xml
View file

@ -157,5 +157,12 @@
<string name="msg__release_finger">Suelta tu dedo al terminar</string>
<string name="btn__clear">Limpiar</string>
<string name="btn__next">Siguiente</string>
<string name="text__draw_an_unlock_pattern">Dibuja un patrón de desbloqueo</string>
<string name="msg__draw_pattern_confirm">Dibuja tu patrón de nuevo para confirmar</string>
<string name="btn__confirm">Confirmar</string>
<string name="msg__your_new_unlock_pattern">Tu nuevo patrón de desbloqueo</string>
<string name="error__wront_pattern">Patrón incorrecto</string>
<string name="text__pattern_recorded">Patrón registrado</string>
<string name="error__connect_at_least_4_dots">Conecta al menos 4 puntos. Intenta de nuevo.</string>
</resources>

7
app/src/main/res/values/strings.xml
View file

@ -158,5 +158,12 @@
<string name="msg__release_finger">Release finger when done</string>
<string name="btn__clear">Clear</string>
<string name="btn__next">Next</string>
<string name="text__draw_an_unlock_pattern">Draw an unlock pattern</string>
<string name="msg__draw_pattern_confirm">Draw pattern again to confirm</string>
<string name="btn__confirm">Confirm</string>
<string name="msg__your_new_unlock_pattern">Your new unlock pattern</string>
<string name="error__wront_pattern">Wrong pattern</string>
<string name="text__pattern_recorded">Pattern recorded</string>
<string name="error__connect_at_least_4_dots">Connect at least 4 dots. Try again.</string>
</resources>