GiftedHacker/tangem-app-android-audited
1
0
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Updated on 2026-08-14

Browse source
This commit is contained in:
Tangem 2019-02-04 12:26:56 +03:00
parent 83aaebb422
commit a7e2964c53
10 changed files with 117 additions and 242 deletions
Download patch file Download diff file Expand all files Collapse all files

63
tangemcard-android/src/main/java/com/tangem/tangemcard/android/nfc/DeviceNFCAntennaLocation.kt
View file

@ -1,8 +1,21 @@
package com.tangem.tangemcard.android.nfc
import android.content.Context
import android.os.Build
import android.view.View
import android.view.animation.Animation
import android.view.animation.DecelerateInterpolator
import android.view.animation.Transformation
import android.widget.ImageView
import android.widget.RelativeLayout
import androidx.appcompat.widget.LinearLayoutCompat
class DeviceNFCAntennaLocation(private var context: Context,
private var ivHandCardHorizontal: ImageView,
private var ivHandCardVertical: ImageView,
private var llHand: LinearLayoutCompat,
private var llNfc: LinearLayoutCompat) {
class DeviceNFCAntennaLocation {
companion object {
const val CARD_ON_BACK = 0
const val CARD_ON_FRONT = 1
@ -16,7 +29,33 @@ class DeviceNFCAntennaLocation {
var y: Float = 0.toFloat()
var z: Int = 0
fun getAntennaLocation() {
fun init() {
getAntennaLocation()
setCardOrientation()
animate()
}
fun animate() {
val lp = llHand.layoutParams as RelativeLayout.LayoutParams
val lp2 = llNfc.layoutParams as RelativeLayout.LayoutParams
val dp = context.resources.displayMetrics.density
val lm = dp * (69 + x * 75)
lp.topMargin = (dp * (-100 + y * 250)).toInt()
lp2.topMargin = (dp * (-125 + y * 250)).toInt()
llNfc.layoutParams = lp2
val a = object : Animation() {
override fun applyTransformation(interpolatedTime: Float, t: Transformation) {
lp.leftMargin = (lm * interpolatedTime).toInt()
llHand.layoutParams = lp
}
}
a.duration = 2000
a.interpolator = DecelerateInterpolator()
llHand.startAnimation(a)
}
private fun getAntennaLocation() {
val codename = Build.DEVICE
// default values
@ -37,4 +76,24 @@ class DeviceNFCAntennaLocation {
}
}
private fun setCardOrientation() {
when (orientation) {
CARD_ORIENTATION_HORIZONTAL -> {
ivHandCardHorizontal.visibility = View.VISIBLE
ivHandCardVertical.visibility = View.GONE
}
CARD_ORIENTATION_VERTICAL -> {
ivHandCardVertical.visibility = View.VISIBLE
ivHandCardHorizontal.visibility = View.GONE
}
}
// set card z position
when (z) {
DeviceNFCAntennaLocation.CARD_ON_BACK -> llHand.elevation = 0.0f
DeviceNFCAntennaLocation.CARD_ON_FRONT -> llHand.elevation = 30.0f
}
}
}