- Created basic Balances layout with sections to show the account name, a list of Balances and a list of Transactions.

- Created UserAccountViewModel to serve as a bridge between the views and the database, and use it to fetch the current active UserAccount to display it in the BalancesFragment.
2018-11-26 12:26:20 -06:00 · 2018-11-26 12:26:20 -06:00 · d42050afa1
commit d42050afa1
parent c77c62fb87
12 changed files with 136 additions and 27 deletions
--- a/app/src/main/java/cy/agorise/bitsybitshareswallet/daos/UserAccountDao.kt
+++ b/app/src/main/java/cy/agorise/bitsybitshareswallet/daos/UserAccountDao.kt
@ -11,6 +11,9 @@ interface UserAccountDao {
    @Insert
    fun insert(userAccount: UserAccount)

+    @Query("SELECT * FROM user_accounts WHERE user_accounts.id = :id")
+    fun getUserAccount(id: String): LiveData<UserAccount>
+
    @Query("SELECT * FROM user_accounts")
    fun getAllUserAccounts(): LiveData<List<UserAccount>>
 }
--- a/app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/BalancesFragment.kt
+++ b/app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/BalancesFragment.kt
@ -3,24 +3,28 @@ package cy.agorise.bitsybitshareswallet.fragments
 import androidx.lifecycle.ViewModelProviders
 import android.content.Intent
 import android.os.Bundle
+import android.preference.PreferenceManager
 import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.annotation.Nullable
+import androidx.lifecycle.Observer

 import cy.agorise.bitsybitshareswallet.R
 import cy.agorise.bitsybitshareswallet.activities.ReceiveTransactionActivity
 import cy.agorise.bitsybitshareswallet.activities.SendTransactionActivity
+import cy.agorise.bitsybitshareswallet.models.UserAccount
+import cy.agorise.bitsybitshareswallet.repositories.UserAccountRepository
+import cy.agorise.bitsybitshareswallet.utils.Constants
 import cy.agorise.bitsybitshareswallet.viewmodels.BalancesViewModel
+import cy.agorise.bitsybitshareswallet.viewmodels.UserAccountViewModel
 import kotlinx.android.synthetic.main.fragment_balances.*

 class BalancesFragment : Fragment() {

-    companion object {
-        fun newInstance() = BalancesFragment()
-    }
-
-    private lateinit var viewModel: BalancesViewModel
+    private lateinit var mUserAccountViewModel: UserAccountViewModel
+    private lateinit var mBalancesViewModel: BalancesViewModel

    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
@ -29,9 +33,21 @@ class BalancesFragment : Fragment() {
        return inflater.inflate(R.layout.fragment_balances, container, false)
    }

-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
-        viewModel = ViewModelProviders.of(this).get(BalancesViewModel::class.java)
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        mUserAccountViewModel = ViewModelProviders.of(this).get(UserAccountViewModel::class.java)
+
+        val userId = PreferenceManager.getDefaultSharedPreferences(context)
+            .getString(Constants.KEY_CURRENT_ACCOUNT_ID, "")
+
+        mUserAccountViewModel.getUserAccount(userId!!).observe(this, Observer<UserAccount>{ user ->
+            tvAccountName.text = user.name
+        })
+
+
+        mBalancesViewModel = ViewModelProviders.of(this).get(BalancesViewModel::class.java)
        // TODO: Use the ViewModel
+
    }
 }
--- a/app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/MerchantsFragment.kt
+++ b/app/src/main/java/cy/agorise/bitsybitshareswallet/fragments/MerchantsFragment.kt
@ -12,10 +12,6 @@ import cy.agorise.bitsybitshareswallet.viewmodels.MerchantsViewModel

 class MerchantsFragment : Fragment() {

-    companion object {
-        fun newInstance() = MerchantsFragment()
-    }
-
    private lateinit var viewModel: MerchantsViewModel

    override fun onCreateView(
@ -25,8 +21,9 @@ class MerchantsFragment : Fragment() {
        return inflater.inflate(R.layout.fragment_merchants, container, false)
    }

-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
        viewModel = ViewModelProviders.of(this).get(MerchantsViewModel::class.java)
        // TODO: Use the ViewModel
    }
--- a/app/src/main/java/cy/agorise/bitsybitshareswallet/repositories/UserAccountRepository.kt
+++ b/app/src/main/java/cy/agorise/bitsybitshareswallet/repositories/UserAccountRepository.kt
@ -2,6 +2,7 @@ package cy.agorise.bitsybitshareswallet.repositories

 import android.app.Application
 import android.os.AsyncTask
+import androidx.lifecycle.LiveData
 import cy.agorise.bitsybitshareswallet.daos.BitsyDatabase
 import cy.agorise.bitsybitshareswallet.daos.UserAccountDao
 import cy.agorise.bitsybitshareswallet.models.UserAccount
@ -19,6 +20,10 @@ class UserAccountRepository internal constructor(application: Application) {
        insertAsyncTask(mUserAccountDao).execute(userAccount)
    }

+    fun getUserAccount(id: String): LiveData<UserAccount> {
+        return mUserAccountDao.getUserAccount(id)
+    }
+
    private class insertAsyncTask internal constructor(private val mAsyncTaskDao: UserAccountDao) :
        AsyncTask<UserAccount, Void, Void>() {

--- a/app/src/main/java/cy/agorise/bitsybitshareswallet/viewmodels/BalancesViewModel.kt
+++ b/app/src/main/java/cy/agorise/bitsybitshareswallet/viewmodels/BalancesViewModel.kt
@ -1,7 +1,8 @@
 package cy.agorise.bitsybitshareswallet.viewmodels

-import androidx.lifecycle.ViewModel
+import android.app.Application
+import androidx.lifecycle.AndroidViewModel

-class BalancesViewModel : ViewModel() {
-    // TODO: Implement the ViewModel
-}
+
+class BalancesViewModel(application: Application) : AndroidViewModel(application) {
+}
--- a/app/src/main/java/cy/agorise/bitsybitshareswallet/viewmodels/UserAccountViewModel.kt
+++ b/app/src/main/java/cy/agorise/bitsybitshareswallet/viewmodels/UserAccountViewModel.kt
@ -0,0 +1,19 @@
+package cy.agorise.bitsybitshareswallet.viewmodels
+
+import android.app.Application
+import androidx.lifecycle.AndroidViewModel
+import androidx.lifecycle.LiveData
+import cy.agorise.bitsybitshareswallet.models.UserAccount
+import cy.agorise.bitsybitshareswallet.repositories.UserAccountRepository
+
+class UserAccountViewModel(application: Application) : AndroidViewModel(application) {
+    private var mRepository = UserAccountRepository(application)
+
+    internal fun getUserAccount(id: String): LiveData<UserAccount> {
+        return mRepository.getUserAccount(id)
+    }
+
+//    fun insert(userAccount: UserAccount) {
+//        mRepository.insert(userAccount)
+//    }
+}
--- a/app/src/main/res/layout/activity_settings.xml
+++ b/app/src/main/res/layout/activity_settings.xml
@ -16,7 +16,7 @@
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="@string/night_mode"
-        android:textAppearance="@style/TextAppearance.Body1"
+        android:textAppearance="@style/TextAppearance.Bitsy.Body1"
        android:textColor="?android:textColorPrimary"/>

 </LinearLayout>
--- a/app/src/main/res/layout/fragment_balances.xml
+++ b/app/src/main/res/layout/fragment_balances.xml
@ -1,14 +1,54 @@
 <?xml version="1.0" encoding="utf-8"?>
-<FrameLayout
+<ScrollView
        xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        tools:context=".fragments.MerchantsFragment">

-    <TextView
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:text="@string/title_balances"/>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/activity_vertical_margin"
+        android:layout_marginStart="@dimen/activity_horizontal_margin"
+        android:layout_marginEnd="@dimen/activity_horizontal_margin"
+        android:orientation="vertical">

-</FrameLayout>
+        <TextView
+            android:id="@+id/tvAccountName"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            tools:text="seventest-5"
+            android:textAppearance="@style/TextAppearance.Bitsy.Headline6"/>
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="@dimen/spacing_same_topic"
+            android:text="@string/title_balances"
+            android:textAppearance="@style/TextAppearance.Bitsy.Subtitle1"/>
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rvBalances"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            tools:listitem="@layout/item_balance"
+            tools:itemCount="3"/>
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="@dimen/spacing_same_topic"
+            android:text="@string/title_transactions"
+            android:textAppearance="@style/TextAppearance.Bitsy.Subtitle1"/>
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rvTransactions"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            tools:listitem="@layout/item_transaction"
+            tools:itemCount="6"/>
+
+    </LinearLayout>
+
+</ScrollView>
--- a/app/src/main/res/layout/item_balance.xml
+++ b/app/src/main/res/layout/item_balance.xml
@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<TextView
+    android:id="@+id/tvBalance"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:padding="4dp"
+    tools:text="123.45 BTS"/>
--- a/app/src/main/res/layout/item_transaction.xml
+++ b/app/src/main/res/layout/item_transaction.xml
@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="4dp"
+        tools:text="Transaction example"/>
+
+</LinearLayout>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@ -29,6 +29,9 @@
    <string name="title_merchants">Merchants</string>
    <string name="title_send">Send</string>

+    <!-- Balances -->
+    <string name="title_transactions">Transactions</string>
+
    <!-- Settings -->
    <string name="title_settings">Settings</string>
    <string name="night_mode">Night mode</string>
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@ -42,6 +42,8 @@
    </style>

    <!-- Text styles -->
-    <style name="TextAppearance.Body1" parent="TextAppearance.MaterialComponents.Body1" />
-    <style name="TextAppearance.Body2" parent="TextAppearance.MaterialComponents.Body2" />
+    <style name="TextAppearance.Bitsy.Headline6" parent="TextAppearance.MaterialComponents.Headline6" />
+    <style name="TextAppearance.Bitsy.Subtitle1" parent="TextAppearance.MaterialComponents.Subtitle1" />
+    <style name="TextAppearance.Bitsy.Body1" parent="TextAppearance.MaterialComponents.Body1" />
+    <style name="TextAppearance.Bitsy.Body2" parent="TextAppearance.MaterialComponents.Body2" />
 </resources>