tangem-app-android-audited/app/src/main/java/com/tangem/presentation/activity/MainActivity.kt
2018-12-18 18:33:57 +03:00

435 lines
No EOL
16 KiB
Kotlin

package com.tangem.presentation.activity
import android.Manifest
import android.app.Activity
import android.content.Context
import android.content.Intent
import android.content.pm.ActivityInfo
import android.content.pm.PackageManager
import android.nfc.NfcAdapter
import android.nfc.Tag
import android.nfc.tech.IsoDep
import android.os.Bundle
import android.support.v4.app.ActivityCompat
import android.support.v4.content.ContextCompat
import android.support.v7.app.AppCompatActivity
import android.support.v7.widget.PopupMenu
import android.util.Log
import android.view.Menu
import android.view.MenuItem
import android.view.View
import android.view.animation.Animation
import android.view.animation.DecelerateInterpolator
import android.view.animation.Transformation
import android.widget.RelativeLayout
import android.widget.Toast
import com.scottyab.rootbeer.RootBeer
import com.tangem.App
import com.tangem.Constant
import com.tangem.data.Logger
import com.tangem.data.network.ServerApiCommon
import com.tangem.tangemcard.android.nfc.DeviceNFCAntennaLocation
import com.tangem.tangemcard.tasks.ReadCardInfoTask
import com.tangem.di.Navigator
import com.tangem.domain.wallet.CoinEngineFactory
import com.tangem.domain.wallet.TangemContext
import com.tangem.tangemcard.reader.CardProtocol
import com.tangem.tangemcard.android.reader.NfcManager
import com.tangem.presentation.dialog.NoExtendedLengthSupportDialog
import com.tangem.presentation.dialog.RootFoundDialog
import com.tangem.presentation.dialog.WaitSecurityDelayDialog
import com.tangem.tangemcard.android.reader.NfcReader
import com.tangem.tangemcard.data.TangemCard
import com.tangem.tangemcard.data.loadFromBundle
import com.tangem.tangemcard.data.saveToBundle
import com.tangem.util.CommonUtil
import com.tangem.util.PhoneUtility
import com.tangem.wallet.BuildConfig
import com.tangem.wallet.R
import kotlinx.android.synthetic.main.activity_main.*
import java.io.File
import java.util.*
import javax.inject.Inject
class MainActivity : AppCompatActivity(), NfcAdapter.ReaderCallback, CardProtocol.Notifications, PopupMenu.OnMenuItemClickListener {
companion object {
val TAG: String = MainActivity::class.java.simpleName
fun callingIntent(context: Context) = Intent(context, MainActivity::class.java)
// fun commonInit(context: Context) {
// if (PINStorage.needInit())
// PINStorage.init(context)
//
// if (Issuer.needInit())
// Issuer.init(context)
//
// if (Firmwares.needInit())
// Firmwares.init(context)
// }
}
private lateinit var nfcManager: NfcManager
private var zipFile: File? = null
private var antenna: DeviceNFCAntennaLocation? = null
private var unsuccessReadCount = 0
private var lastTag: Tag? = null
private var readCardInfoTask: ReadCardInfoTask? = null
private var onNfcReaderCallback: NfcAdapter.ReaderCallback? = null
@Inject
internal lateinit var navigator: Navigator
override fun onNewIntent(intent: Intent?) {
super.onNewIntent(intent)
if (intent != null && (NfcAdapter.ACTION_TECH_DISCOVERED == intent.action || NfcAdapter.ACTION_NDEF_DISCOVERED == intent.action)) {
val tag = intent.getParcelableExtra<Tag>(NfcAdapter.EXTRA_TAG)
if (tag != null && onNfcReaderCallback != null)
onNfcReaderCallback!!.onTagDiscovered(tag)
}
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
App.getNavigatorComponent().inject(this)
requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
nfcManager = NfcManager(this, this)
verifyPermissions()
requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_NOSENSOR
// commonInit(applicationContext)
setNfcAdapterReaderCallback(this)
rippleBackgroundNfc.startRippleAnimation()
antenna = DeviceNFCAntennaLocation()
antenna!!.getAntennaLocation()
// set card orientation
when (antenna!!.orientation) {
DeviceNFCAntennaLocation.CARD_ORIENTATION_HORIZONTAL -> {
ivHandCardHorizontal.visibility = View.VISIBLE
ivHandCardVertical.visibility = View.GONE
}
DeviceNFCAntennaLocation.CARD_ORIENTATION_VERTICAL -> {
ivHandCardVertical.visibility = View.VISIBLE
ivHandCardHorizontal.visibility = View.GONE
}
}
// set card z position
when (antenna!!.z) {
DeviceNFCAntennaLocation.CARD_ON_BACK -> llHand.elevation = 0.0f
DeviceNFCAntennaLocation.CARD_ON_FRONT -> llHand.elevation = 30.0f
}
// set phone name
if (antenna!!.fullName != "")
tvNFCHint.text = String.format(getString(R.string.scan_banknote), antenna!!.fullName)
else
tvNFCHint.text = String.format(getString(R.string.scan_banknote), getString(R.string.phone))
animate()
// NFC
val intent = intent
if (intent != null && (NfcAdapter.ACTION_TECH_DISCOVERED == intent.action || NfcAdapter.ACTION_NDEF_DISCOVERED == intent.action)) {
val tag = intent.getParcelableExtra<Tag>(NfcAdapter.EXTRA_TAG)
if (tag != null && onNfcReaderCallback != null) {
onNfcReaderCallback!!.onTagDiscovered(tag)
}
}
// check if root device
val rootBeer = RootBeer(this)
if (rootBeer.isRootedWithoutBusyBoxCheck && !BuildConfig.DEBUG)
RootFoundDialog().show(supportFragmentManager, RootFoundDialog.TAG)
// set listeners
fab.setOnClickListener { showMenu(it) }
val apiHelper = ServerApiCommon()
apiHelper.setLastVersionListener { response ->
try {
if (response.isNullOrEmpty()) return@setLastVersionListener
val responseVersionName = response.trim(' ', '\n', '\r', '\t')
val responseBuildVersion = responseVersionName.split('.').last()
val appBuildVersion = BuildConfig.VERSION_NAME.split('.').last()
if (responseBuildVersion.toInt() > appBuildVersion.toInt()) Toast.makeText(this, "There is a new application version: $responseVersionName", Toast.LENGTH_LONG).show()
} catch (E: Exception) {
E.printStackTrace()
}
}
apiHelper.requestLastVersion()
}
private fun verifyPermissions() {
NfcManager.verifyPermissions(this)
if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
Log.e("QRScanActivity", "User hasn't granted permission to use camera")
ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.CAMERA), Constant.REQUEST_CODE_REQUEST_CAMERA_PERMISSIONS)
}
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
when (requestCode) {
Constant.REQUEST_CODE_SEND_EMAIL -> {
if (zipFile != null) {
zipFile!!.delete()
zipFile = null
}
}
Constant.REQUEST_CODE_ENTER_PIN_ACTIVITY -> {
if (resultCode == Activity.RESULT_OK && lastTag != null)
onTagDiscovered(lastTag!!)
else
ReadCardInfoTask.resetLastReadInfo()
}
}
super.onActivityResult(requestCode, resultCode, data)
}
override fun onMenuItemClick(item: MenuItem): Boolean {
return onOptionsItemSelected(item)
}
override fun onCreateOptionsMenu(menu: Menu): Boolean {
menuInflater.inflate(R.menu.menu_main, menu)
if (BuildConfig.DEBUG) {
for (i in 0 until menu.size()) menu.getItem(i).isVisible = true
}
return true
}
override fun onOptionsItemSelected(item: MenuItem): Boolean {
val id = item.itemId
when (id) {
R.id.sendLogs -> {
var f: File? = null
try {
f = Logger.collectLogs(this)
if (f != null) {
// Log.e(TAG, String.format("Collect %d log bytes", f.length()));
CommonUtil.sendEmail(this, zipFile, TAG, "Logs", PhoneUtility.getDeviceInfo(), arrayOf(f))
} else {
// Log.e(TAG, "Can't create temporaly log file");
}
} catch (e: Exception) {
e.printStackTrace()
} finally {
if (f != null && f.exists())
f.delete()
}
return true
}
R.id.managePIN -> {
navigator.showPinSave(this, false)
return true
}
R.id.managePIN2 -> {
navigator.showPinSave(this, true)
return true
}
R.id.about -> {
navigator.showLogo(this, false)
return true
}
}
return super.onOptionsItemSelected(item)
}
override fun onTagDiscovered(tag: Tag) {
try {
// get IsoDep handle and run cardReader thread
val isoDep = IsoDep.get(tag)
?: throw CardProtocol.TangemException(getString(R.string.wrong_tag_err))
// Log.e(TAG, "setTimeout(" + String.valueOf(1000 + 3000 * unsuccessReadCount) + ")");
if (unsuccessReadCount < 2) {
isoDep.timeout = 2000 + 5000 * unsuccessReadCount
} else {
isoDep.timeout = 90000
}
lastTag = tag
readCardInfoTask = ReadCardInfoTask(NfcReader(nfcManager, isoDep), App.localStorage, App.pinStorage, this)
readCardInfoTask!!.start()
// Log.i(TAG, "onTagDiscovered " + Arrays.toString(tag.getId()));
} catch (e: Exception) {
e.printStackTrace()
nfcManager.notifyReadResult(false)
}
}
public override fun onResume() {
super.onResume()
animate()
ReadCardInfoTask.resetLastReadInfo()
nfcManager.onResume()
}
public override fun onPause() {
nfcManager.onPause()
readCardInfoTask?.cancel(true)
super.onPause()
}
public override fun onStop() {
// dismiss enable NFC dialog
nfcManager.onStop()
readCardInfoTask?.cancel(true)
super.onStop()
}
override fun onReadStart(cardProtocol: CardProtocol) {
rlProgressBar.post { rlProgressBar.visibility = View.VISIBLE }
}
override fun onReadProgress(protocol: CardProtocol, progress: Int) {
}
override fun onReadFinish(cardProtocol: CardProtocol?) {
readCardInfoTask = null
if (cardProtocol != null) {
if (cardProtocol.error == null) {
nfcManager!!.notifyReadResult(true)
rlProgressBar.post {
rlProgressBar.visibility = View.GONE
// // TODO - ??? remove save and load???
val cardInfo = Bundle()
cardInfo.putString("UID", cardProtocol.card.uid)
val bCard = Bundle()
cardProtocol.card.saveToBundle(bCard)
cardInfo.putBundle("Card", bCard)
val uid = cardInfo.getString("UID")
val card = TangemCard(uid)
card.loadFromBundle(cardInfo.getBundle("Card"))
val ctx = TangemContext(card)
when {
card.status == TangemCard.Status.Loaded -> lastTag?.let {
val engineCoin = CoinEngineFactory.create(ctx)
?: throw CardProtocol.TangemException("Can't create CoinEngine!")
engineCoin.defineWallet()
//mCard.setWallet(Blockchain.calculateWalletAddress(mCard, pkUncompressed));
navigator.showLoadedWallet(this, it, ctx)
}
card.status == TangemCard.Status.Empty -> navigator.showEmptyWallet(this, ctx)
card.status == TangemCard.Status.Purged -> Toast.makeText(this, R.string.erased_wallet, Toast.LENGTH_SHORT).show()
card.status == TangemCard.Status.NotPersonalized -> Toast.makeText(this, R.string.not_personalized, Toast.LENGTH_SHORT).show()
else -> lastTag?.let { navigator.showLoadedWallet(this, it, ctx) }
}
}
} else {
// remove last UIDs because of error and no card read
rlProgressBar.post {
Toast.makeText(this, R.string.try_to_scan_again, Toast.LENGTH_SHORT).show()
unsuccessReadCount++
if (cardProtocol.error is CardProtocol.TangemException_InvalidPIN)
navigator.showPinRequest(this, PinRequestActivity.Mode.RequestPIN.toString())
else {
if (cardProtocol.error is CardProtocol.TangemException_ExtendedLengthNotSupported)
if (!NoExtendedLengthSupportDialog.allReadyShowed)
NoExtendedLengthSupportDialog().show(supportFragmentManager, NoExtendedLengthSupportDialog.TAG)
lastTag = null
ReadCardInfoTask.resetLastReadInfo()
nfcManager!!.notifyReadResult(false)
}
}
}
}
rlProgressBar.postDelayed({
try {
rlProgressBar.visibility = View.GONE
} catch (e: Exception) {
e.printStackTrace()
}
}, 500)
}
override fun onReadCancel() {
readCardInfoTask = null
ReadCardInfoTask.resetLastReadInfo()
rlProgressBar.postDelayed({
try {
rlProgressBar.visibility = View.GONE
} catch (e: Exception) {
e.printStackTrace()
}
}, 500)
}
override fun onReadWait(msec: Int) {
WaitSecurityDelayDialog.onReadWait(Objects.requireNonNull(this), msec)
}
override fun onReadBeforeRequest(timeout: Int) {
WaitSecurityDelayDialog.onReadBeforeRequest(Objects.requireNonNull(this), timeout)
}
override fun onReadAfterRequest() {
WaitSecurityDelayDialog.onReadAfterRequest(Objects.requireNonNull(this))
}
private fun setNfcAdapterReaderCallback(callback: NfcAdapter.ReaderCallback) {
onNfcReaderCallback = callback
}
private fun animate() {
val lp = llHand.layoutParams as RelativeLayout.LayoutParams
val lp2 = llNfc.layoutParams as RelativeLayout.LayoutParams
val dp = resources.displayMetrics.density
val lm = dp * (69 + antenna!!.x * 75)
lp.topMargin = (dp * (-100 + antenna!!.y * 250)).toInt()
lp2.topMargin = (dp * (-125 + antenna!!.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 showMenu(v: View) {
val popup = PopupMenu(this, v)
val inflater = popup.menuInflater
inflater.inflate(R.menu.menu_main, popup.menu)
if (BuildConfig.DEBUG) {
popup.menu.findItem(R.id.managePIN).isEnabled = true
popup.menu.findItem(R.id.managePIN2).isEnabled = true
popup.menu.findItem(R.id.sendLogs).isVisible = true
}
popup.setOnMenuItemClickListener(this)
popup.show()
}
}