Muhammad al-xorazmiy nomidagi tоshkent axbоrоt texnоlоgiyalari universiteti mustaqil ish mavzu

FOYDALANILGAN ADABIYOTLAR

1. 
   https://www.smashingmagazine.com/2018/02/comprehensive-guide-to-mobile-app-design/Герберт Шилдт. Java 8. Полное руководство, 9-е издание = Java 8. The Complete Reference, 9th Edition. — М.: «Вильямс»
   
2. 
   Кей С. Хорстманн. Java SE 8. Вводный курс = Java SE 8 for the Really Impatient. — М.: «Вильямс
   
3. 
   Фрэд Лонг, Дхрув Мохиндра, Роберт С. Сикорд, Дин Ф. Сазерленд, Дэвид Свобода. Руководство для программиста на Java: 75 рекомендаций по написанию надежных и защищённых программ = Java Coding Guidelines: 75 Recommendations for Reliable and Secure Programs. — М.: «Вильямс
   
4. 
   Кей С. Хорстманн, Гари Корнелл. Java. Библиотека профессионала, том 1. Основы. 9-е издание = Core Java, Volume I: Fundamentals (9th Edition). — М.: «Вильямс
   

Internet saytlari

1. 
   https://dasturchi.uz/plangs/tutorials/javatut/java-haqida/
   
2. 
   http://software.uz/ru/normdoc
   
3. 
   https://daryo.uz/search/?q=mobil+ilova
   
4. 
   http://uz.infocom.uz/2018/09/11/barcha-mobil-ilovalar-platformalari-uchun-qoshimcha-imkoniyalar/
   
5. 
   http://www.androiddocs.com/design/patterns/app-structure.html
   
6. 
   https://ru.wikipedia.org/wiki/Java
   
7. 
   https://www.smashingmagazine.com/2018/02/comprehensive-guide-to-mobile-app-design/
   
8. 
   https://apptractor.ru/develop/chistaya-arhitektura-na-android-i-ios.html
   

ILOVA
import android.content.Intent
import android.content.res.Resources
import android.net.Uri
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.Toast
import androidx.appcompat.app.AlertDialog
import androidx.core.content.ContextCompat
import androidx.lifecycle.Observer
import androidx.lifecycle.ViewModelProviders
import com.squareup.picasso.Picasso
import io.reactivex.Observable
import io.reactivex.android.schedulers.AndroidSchedulers
import io.reactivex.functions.Consumer
import io.reactivex.schedulers.Schedulers
import kotlinx.android.synthetic.main.dialog_transaction.view.*
import kotlinx.android.synthetic.main.fragment_profile.*
import lecho.lib.hellocharts.model.PieChartData
import lecho.lib.hellocharts.model.SliceValue
import java.util.concurrent.TimeUnit
class ProfileFragment : ViewPagerFragment() {

companion object {

fun newInstance() = ProfileFragment().apply {}
}

private val alertDialog: AlertDialog by lazy {

return@lazy AlertDialog.Builder(requireContext()).setView(layoutPay).create()
}

private val layoutPay by lazy {

return@lazy LayoutInflater.from(requireContext()).inflate(R.layout.dialog_transaction, null, false)
}

private val userViewModel by lazy {

return@lazy ViewModelProviders.of(requireActivity()).get(UserViewModel::class.java)
}

override fun onCreate(savedInstanceState: Bundle?) {

super.onCreate(savedInstanceState)
userViewModel
}

override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {

return inflater.inflate(R.layout.fragment_profile, container, false)
}

override fun onViewCreated(view: View, savedInstanceState: Bundle?) {

updateResources(UpdateCenter.language.value ?: resources)

pcvOverall.isChartRotationEnabled = false

progressBarCurrentLevel.scaleY = 3f
ivPlus.setOnClickListener {
alertDialog.show()
}

imageViewEdit.setOnClickListener {

userViewModel.user.value?.let {
(requireActivity() as? MainNavigable)?.navigateToEditProfile(it)
}
}

layoutPay.ivPayMe.setOnClickListener {

if (layoutPay.editTextAmount.text.toString().toIntOrNull() != null) {

ApiFactory.getApiService()
.getCheckOutLink(0,
layoutPay.editTextAmount.text.toString().toInt() * 100)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.retryWhen { errors ->
errors.flatMap { Observable.timer(5, TimeUnit.SECONDS) }
}.subscribeKt(Consumer { response ->
if (response.result != null) {
val i = Intent(Intent.ACTION_VIEW)
i.data = Uri.parse(response.result)
startActivity(i)

} else {
Toast.makeText(requireContext(), response.error, Toast.LENGTH_SHORT).show()

}
})
} else {

layoutPay.editTextAmount.error = resources.getString(R.string.enter_amount)

}

alertDialog.dismiss()

}

layoutPay.ivClick.setOnClickListener {
if (layoutPay.editTextAmount.text.toString().toIntOrNull() != null) {
ApiFactory.getApiService()
.getCheckOutLink(1,
layoutPay.editTextAmount.text.toString().toInt())
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.retryWhen { errors ->
errors.flatMap { Observable.timer(5, TimeUnit.SECONDS) }
}.subscribeKt(Consumer { response ->
if (response.result != null) {
val i = Intent(Intent.ACTION_VIEW)
i.data = Uri.parse(response.result)
startActivity(i)

} else {
Toast.makeText(requireContext(), response.error, Toast.LENGTH_SHORT).show()

}
})
}
alertDialog.dismiss()
}
userViewModel.user.run {

value?.let {

bindCurrentUser(it)
}

observe(this@ProfileFragment, Observer { profile ->

bindCurrentUser(profile)
})
}

UpdateCenter.language.observe(this, Observer {

updateResources(it)
})

}
private fun bindCurrentUser(user: User) {

Picasso.get().load(user.image).placeholder(if (user.gender == 1) R.drawable.ic_man else R.drawable.ic_girl).into(imageViewProfile)

textViewName.text = user.name
textViewEmail.text = user.email ?: user.phone
textViewCurrentLevel.text = user.levelName
textViewBalanceAmount.text = String.format(resources.getString(R.string.uzs), user.balance.toUZS())
val pieDataCurrent = ArrayList()
pieDataCurrent.add(SliceValue(100 * user.userLevelMark.toFloat() / user.levelMark.toFloat(), ContextCompat.getColor(requireContext(), R.color.colorPrimary)))
pieDataCurrent.add(SliceValue(100f - 100 * user.userLevelMark.toFloat() / user.levelMark.toFloat(), ContextCompat.getColor(requireContext(), R.color.colorPrimaryLight)))

val pieDataOverall = ArrayList()

pieDataOverall.add(SliceValue(SliceValue(100 * user.userMark.toFloat() / user.totalMark.toFloat(), ContextCompat.getColor(requireContext(), R.color.colorPrimary))))
pieDataOverall.add(SliceValue(SliceValue(100f - 100 * user.userMark.toFloat() / user.totalMark.toFloat(), ContextCompat.getColor(requireContext(), R.color.colorPrimaryLight))))
pcvOverall.pieChartData = PieChartData(pieDataOverall)

}

private fun updateResources(resources: Resources) {
textViewCurrentLevelDesc.text = resources.getString(R.string.current_level)
textViewOverallLevel.text = resources.getString(R.string.overall_level)
textViewBalance.text = resources.getString(R.string.balance)
textViewBalanceAmount.text = String.format(resources.getString(R.string.uzs),
userViewModel.user.value?.balance?.toUZS())
}
}
import android.app.AlertDialog
import android.content.res.Resources
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.lifecycle.Observer
import kotlinx.android.synthetic.main.fragment_settings.*

class SettingsFragment : ViewPagerFragment() {

companion object {

fun newInstance() = SettingsFragment().apply {

}
}

override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
return inflater.inflate(R.layout.fragment_settings, container, false)
}

override fun onViewCreated(view: View, savedInstanceState: Bundle?) {

super.onViewCreated(view, savedInstanceState)

updateResources(UpdateCenter.language.value ?: resources)

if (getLanguage() == "uz") {

textViewCurrentLanguage.text = resources.getString(R.string.uzbek)
} else {
textViewCurrentLanguage.text = resources.getString(R.string.english)
}

layoutLanguage.setOnClickListener {

var language = if (getLanguage() == "uz") 0 else 1
AlertDialog.Builder(requireContext())
.setTitle(R.string.app_language)
.setSingleChoiceItems(arrayOf(resources.getString(R.string.uzbek),
resources.getString(R.string.english)), language) { _, b ->
language = b
}
.setPositiveButton(R.string.ok) { d, i ->
d.dismiss()
val lang = if (language == 0) {
textViewCurrentLanguage.text = resources.getString(R.string.uzbek)
"uz"
} else {
textViewCurrentLanguage.text = resources.getString(R.string.english)
"en"
}

UpdateCenter.language.postValue(requireContext().setNewLocale(lang).resources)

}
.setNegativeButton(resources.getString(R.string.cancel)) { d, _ ->
d.dismiss()
}
.show()
}

layoutTerms.setOnClickListener {

(activity as? MainNavigable?)?.navigateToTerms()
}

layoutNotification.setOnClickListener {

(activity as? MainNavigable?)?.navigateToNotification()
}

layoutPrivacy.setOnClickListener {

(activity as? MainNavigable?)?.navigateToPrivacy()
}

layoutContactUs.setOnClickListener {

(activity as? MainNavigable?)?.navigateToContactUs()
}

layoutLogOut.setOnClickListener {

AlertDialog.Builder(requireContext())
.setTitle(R.string.are_u_sure_log_out)
.setPositiveButton(resources.getString(R.string.ok)) { d, _ ->
(activity as? AccountAccessible?)?.logOut()
d.dismiss()
}
.setNegativeButton(resources.getString(R.string.cancel)) { d, _ ->
d.dismiss()
}
.show()
}

layoutDeleteAccount.setOnClickListener {

AlertDialog.Builder(requireContext())
.setTitle(R.string.are_u_sure_delete_account)
.setPositiveButton(resources.getString(R.string.ok)) { d, _ ->
(activity as? AccountAccessible?)?.deleteAccount()
d.dismiss()
}
.setNegativeButton(resources.getString(R.string.cancel)) { d, _ ->
d.dismiss()
}
.show()
}

UpdateCenter.language.observe(this, Observer {

updateResources(it)
})

}

private fun updateResources(resources: Resources) {
textViewLanguage.text = resources.getString(R.string.app_language)
textViewNotifications.text = resources.getString(R.string.notifications)
textViewTerms.text = resources.getString(R.string.terms_of_service)
textViewPrivacy.text = resources.getString(R.string.privacy_policy)
textViewContactUs.text = resources.getString(R.string.contact_us)
textViewLogOut.text = resources.getString(R.string.log_out)
textViewDeleteAccount.text = resources.getString(R.string.delete_account)
}
}
import android.app.DatePickerDialog
import android.content.Intent
import android.content.res.Resources
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.Toast
import androidx.appcompat.app.AlertDialog
import androidx.core.content.ContextCompat
import androidx.lifecycle.Observer
import androidx.lifecycle.ViewModelProviders
import com.esafirm.imagepicker.features.ImagePicker
import com.esafirm.imagepicker.features.ReturnMode
import com.squareup.picasso.Picasso
import kotlinx.android.synthetic.main.fragment_edit_profile.*
import java.text.SimpleDateFormat
import java.util.*

class FillProfileFragment : FullScreenFragment() {

companion object {

fun newInstance(user: User) = FillProfileFragment().apply {
arguments = Bundle().apply {
putSerializable("user", user)
}
}
}

private val userViewModel by lazy {

return@lazy ViewModelProviders.of(this).get(UserViewModel::class.java)
}

override fun onCreate(savedInstanceState: Bundle?) {

super.onCreate(savedInstanceState)
userViewModel
}

override fun getSwipeBackView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? = inflater.inflate(R.layout.fragment_edit_profile, container, false)

override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)

updateResources(UpdateCenter.language.value ?: resources)

(arguments?.getSerializable("user") as? User)?.let {

bindProfile(it)
}

imageViewProfile.setOnClickListener {

ImagePicker.create(this)

.returnMode(ReturnMode.ALL)
.folderMode(true)
.toolbarFolderTitle(resources.getString(R.string.folder))
.toolbarImageTitle(resources.getString(R.string.tap_to_select))
.toolbarArrowColor(ContextCompat.getColor(requireContext(), R.color.colorWhite))
.includeVideo(false)
.single()
.showCamera(true)
.imageDirectory("Camera")
.enableLog(true)
.imageLoader(PicassoLoader())
.start()
}

editTextBirthDay.setOnClickListener {

DatePickerDialog(requireContext(), DatePickerDialog.OnDateSetListener { _, y, m, d ->
val c = Calendar.getInstance()
c[Calendar.YEAR] = y
c[Calendar.MONTH] = m
c[Calendar.DAY_OF_MONTH] = d
editTextBirthDay.setText(SimpleDateFormat("dd.MM.yyyy", Locale.getDefault()).format(c.time))
}, 1970, 1, 1).show()
}

editTextGender.setOnClickListener {

val items = arrayOf(resources.getString(R.string.male), resources.getString(R.string.female))
val cur = if (editTextGender.text.toString() == resources.getString(R.string.male)) 1 else 0
AlertDialog.Builder(requireContext()).setSingleChoiceItems(items, cur) { a, b ->
editTextGender.setText(items[b])
a.dismiss()
}.show()
}

buttonSave.setOnClickListener {

when {
editTextName.text.toString().isEmpty() -> {
editTextName.error = (UpdateCenter.language.value
?: resources).getString(R.string.enter_full_name)
}
editTextEmail.text.toString().isEmpty() -> {
editTextPhone.error = (UpdateCenter.language.value
?: resources).getString(R.string.enter_email)
}
editTextPhone.text.toString().isEmpty() -> {
editTextPhone.error = (UpdateCenter.language.value
?: resources).getString(R.string.enter_phone_number)
}
editTextBirthDay.text.toString().isEmpty() -> {
editTextBirthDay.error = (UpdateCenter.language.value
?: resources).getString(R.string.enter_birthday)
}
editTextGender.text.toString().isEmpty() -> {
editTextBirthDay.error = (UpdateCenter.language.value
?: resources).getString(R.string.enter_birthday)
}
else -> {
val user = User(
name = editTextName.text.toString(),
email = editTextEmail.text.toString(),
phone = editTextPhone.text.toString(),
birthday = SimpleDateFormat("dd.MM.yyyy",
Locale.getDefault()).parse(editTextBirthDay.text.toString()).time,
gender = if (editTextGender.text.toString() == resources.getString(R.string.male)) 1 else 0
)

userViewModel.editCurrentUser(user)

.observe(this, Observer { result ->
if (!result)
Toast.makeText(requireContext(),
(UpdateCenter.language.value
?: resources).getString(R.string.something_went_wrong),
Toast.LENGTH_SHORT).show()
startActivity(Intent(requireContext(),
MainActivity::class.java))
})
}

}
}

}

private fun bindProfile(user: User) {

if (!user.image.isNullOrEmpty()) {

Picasso.get().load(user.image).placeholder(if (user.gender == 1) R.drawable.ic_man else R.drawable.ic_girl).into(imageViewProfile)
}

user.email?.let {

editTextEmail.setText(it)
}

user.phone?.let {

editTextPhone.setText(user.phone)
}

user.gender?.let {

editTextGender.setText(if (it == 1) resources.getString(R.string.male)
else resources.getString(R.string.female))
}

user.birthday?.let {

editTextBirthDay.setText(SimpleDateFormat("dd.MM.yyyy", Locale.getDefault())
.format(Date(it)))
}

}

private fun updateResources(resources: Resources) {
editTextName.hint = resources.getString(R.string.name)
editTextEmail.hint = resources.getString(R.string.email)
editTextPhone.hint = resources.getString(R.string.phone)
editTextBirthDay.hint = resources.getString(R.string.birthday)
editTextGender.hint = resources.getString(R.string.gender)

}

}