Added bare bones of Answer view UI

Xevo1/app/src/main/AndroidManifest.xml

@@ -119,9 +119,14 @@
         <activity android:name=".AnswerReady">
             <intent-filter>
                 <action android:name="com.xevo.AnsweReady_TARGET" />
-                <category android:name="android.intent.category.DEFAULT"/>
+
+                <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".DisplayAnswer"
+            android:label="@string/title_activity_display_answer"
+            android:theme="@style/AppTheme.NoActionBar"></activity>
     </application>
 
 </manifest>

Xevo1/app/src/main/java/xevo/xevo1/AnswerReady.kt

@@ -1,14 +1,35 @@
 package xevo.xevo1
 
+import android.net.Uri
 import android.support.v7.app.AppCompatActivity
 import android.os.Bundle
+import android.util.Log
+import com.google.firebase.database.*
+import kotlinx.android.synthetic.main.activity_answer_ready.*
+import xevo.xevo1.Database.DatabaseModels.CaseDetails
+import android.animation.ObjectAnimator
+import android.view.View
+import android.widget.TextView
+import kotlinx.android.synthetic.main.activity_answer_ready.view.*
+import xevo.xevo1.R.id.question_details_text_view
+
 
 class AnswerReady : AppCompatActivity() {
 
     var caseId : String? = null
+    lateinit var databaseReference : DatabaseReference
+    val TAG : String = "ANSWER_READY_ACTIVITY"
+    lateinit var caseDetails : CaseDetails
+    lateinit var questionDetailsTextView : TextView
+
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_answer_ready)
         caseId = intent.getStringExtra("caseId")
+        Log.d(TAG, "Case Id : " + caseId)
+
+        if (caseId != null) {
+        }
     }
 }

Xevo1/app/src/main/java/xevo/xevo1/DisplayAnswer.kt

@@ -0,0 +1,102 @@
+package xevo.xevo1
+
+import android.animation.ObjectAnimator
+import android.net.Uri
+import android.os.Bundle
+import android.support.design.widget.Snackbar
+import android.support.v7.app.AppCompatActivity
+import android.util.Log
+import android.view.View
+import android.widget.TextView
+import com.google.firebase.database.*
+
+import kotlinx.android.synthetic.main.activity_display_answer.*
+import kotlinx.android.synthetic.main.content_display_answer.*
+import xevo.xevo1.Database.DatabaseModels.CaseDetails
+
+class DisplayAnswer : AppCompatActivity(),
+        ProfileAndString.OnFragmentInteractionListener {
+
+    var caseId : String? = null
+    lateinit var databaseReference : DatabaseReference
+    val TAG : String = "ANSWER_READY_ACTIVITY"
+    lateinit var caseDetails : CaseDetails
+    lateinit var questionDetailsTextView : TextView
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_display_answer)
+        setSupportActionBar(toolbar)
+
+        caseId = intent.getStringExtra("caseId")
+        Log.d(TAG, "Case Id : " + caseId)
+
+        if(caseId != null) {
+            getQuestionDetails(caseId!!)
+            questionDetailsTextView = question_details_text_view
+//            if (questionDetailsTextView.maxLines > 4) {
+            expand_collapse_text_view.visibility = View.VISIBLE
+//            }
+            expand_collapse_text_view.setOnClickListener(View.OnClickListener { collapseOrExpandTextView() })
+        }
+        //TODO handle the other case
+    }
+
+    override fun onFragmentInteraction(uri: Uri) {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+    }
+
+    private fun collapseOrExpandTextView() {
+        val collapsedMaxLines = 4
+        var questionDetailsTextView = question_details_text_view
+        if (questionDetailsTextView.getMaxLines() >= collapsedMaxLines) {
+            collapseTextView(questionDetailsTextView, collapsedMaxLines)
+        }
+        else {
+            expandTextView(questionDetailsTextView)
+        }
+    }
+
+    private fun getQuestionDetails(caseId : String) {
+        databaseReference = FirebaseDatabase.getInstance().getReference(
+                getString(R.string.db_cases) + caseId)
+        var valueEventListener : ValueEventListener = object : ValueEventListener {
+            override fun onCancelled(databaseError: DatabaseError?) {
+                Log.w(TAG, "loadPost:onCancelled", databaseError?.toException())
+                Log.d(TAG, "error")
+            }
+
+            override fun onDataChange(dataSnapshot: DataSnapshot?) {
+                var obj = dataSnapshot?.getValue(CaseDetails::class.java)
+                if (obj!= null) {
+                    Log.d(TAG, "Case details got")
+                    caseDetails = obj
+//                    question_details.setText(caseDetails.description)
+                    updateUI(caseDetails)
+                }
+            }
+        }
+        databaseReference.addListenerForSingleValueEvent(valueEventListener)
+    }
+
+    private fun updateUI(caseDetails: CaseDetails) {
+        Log.d(TAG, "UI update called")
+        var headerFragment : ProfileAndString = supportFragmentManager.findFragmentById(
+                R.id.question_title) as ProfileAndString
+        headerFragment.setText(caseDetails.title)
+        question_details_text_view.setText(caseDetails.description)
+        answer_display_text_view.setText(caseDetails.answer)
+    }
+
+    private fun expandTextView(tv: TextView) {
+        tv.maxLines = Int.MAX_VALUE
+        val animation = ObjectAnimator.ofInt(tv, "maxLines", tv.lineCount)
+        animation.setDuration(200).start()
+    }
+
+    private fun collapseTextView(tv: TextView, numLines: Int) {
+        val animation = ObjectAnimator.ofInt(tv, "maxLines", numLines)
+        animation.setDuration(200).start()
+    }
+
+}

Xevo1/app/src/main/res/layout/activity_answer_ready.xml

@@ -5,5 +5,46 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context="xevo.xevo1.AnswerReady">
+<LinearLayout
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <android.support.v7.widget.AppCompatTextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/answer_ready_text_view"
+        style="@style/largeTitleStyle"
+        android:layout_weight="1"
+        android:text="@string/answer_ready"/>
+
+    <android.support.v7.widget.AppCompatImageView
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:id="@+id/xevo_logo_image_view"
+        android:src="@drawable/xevo_logo"
+        android:layout_weight="2"
+        app:layout_constraintTop_toBottomOf="@+id/answer_ready_text_view"/>
+
+    <android.support.v7.widget.AppCompatTextView
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:id="@+id/download_pdf_text_view"
+        android:text="Download pdf"
+        android:gravity="center"
+        android:layout_weight="1"
+        android:clickable="true"
+        app:layout_constraintTop_toBottomOf="@+id/xevo_logo_image_view"
+        android:textColor="@color/unclicked_link"
+        />
+
+    <android.support.v7.widget.AppCompatButton
+        android:layout_width="wrap_content"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:text="View Answer"
+        style="@style/buttonStyle"
+        android:layout_gravity="center"
+        />
+</LinearLayout>
 
 </android.support.constraint.ConstraintLayout>

Xevo1/app/src/main/res/layout/activity_display_answer.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="xevo.xevo1.DisplayAnswer">
+
+    <android.support.design.widget.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:popupTheme="@style/AppTheme.PopupOverlay" />
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_display_answer" />
+
+</android.support.design.widget.CoordinatorLayout>

Xevo1/app/src/main/res/layout/content_display_answer.xml

@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior"
+    tools:context="xevo.xevo1.DisplayAnswer"
+    tools:showIn="@layout/activity_display_answer">
+
+        <fragment
+            android:name="xevo.xevo1.ProfileAndString"
+            android:layout_width="match_parent"
+            android:id="@+id/question_title"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            android:layout_marginHorizontal="@dimen/activity_horizontal_margin"
+            android:layout_height="wrap_content" />
+
+        <ScrollView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:id="@+id/content_below_title"
+            app:layout_constraintTop_toBottomOf="@+id/question_title">
+
+            <LinearLayout
+                android:orientation="vertical"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_margin="@dimen/activity_margin_content">
+
+                <android.support.v7.widget.AppCompatTextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:id="@+id/question_details_text_view"
+                    android:maxLines="4"
+                    android:ellipsize="end" />
+
+                <android.support.v7.widget.AppCompatTextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="Expand"
+                    android:textColor="@color/unclicked_link"
+                    android:visibility="gone"
+                    android:clickable="true"
+                    android:id="@+id/expand_collapse_text_view"/>
+
+                <android.support.v7.widget.AppCompatTextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:id="@+id/answer_display_text_view" />
+
+                <android.support.v7.widget.AppCompatTextView
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:id="@+id/download_pdf_text_view"
+                    android:text="Download pdf"
+                    android:clickable="true"
+                    android:textColor="@color/unclicked_link"
+                    />
+
+            </LinearLayout>
+        </ScrollView>
+
+</android.support.constraint.ConstraintLayout>

Xevo1/app/src/main/res/values/colors.xml

@@ -10,8 +10,10 @@
     <color name="colorDarkGrey">#AAAAAA</color>
     <color name="primaryTextDark">#dd000000</color>
     <color name="secondaryTextDark">#89000000</color>
+    <color name="unclicked_link">#0645AD</color>
+    <color name="clicked_link">#0B0080</color>
+    <color name="black">#000000</color>
     <color name="ripple">#80ffffff</color>
-
     <!-- Old color scheme:
     <color name="colorPrimary">#903000</color>
     <color name="colorPrimaryDark">#702000</color>

Xevo1/app/src/main/res/values/strings.xml

@@ -10,6 +10,7 @@
     <string name="title_activity_login">Sign in</string>
     <string name="submit">Submit</string>
     <string name="what_makes_question_difficult">What makes this question difficult?</string>
+    <string name="answer_ready">Your answer is ready!</string>
 
     <!-- Strings related to login -->
     <string name="prompt_email">Email</string>
@@ -91,5 +92,5 @@
     <!--Category Strings-->
     <string name="format_unanswered">%d unanswered</string>
     <string name="category_all_color">ffffcc80</string>
-
+    <string name="title_activity_display_answer">DisplayAnswer</string>
 </resources>

Xevo1/app/src/main/res/values/styles.xml

@@ -10,6 +10,7 @@
         <item name="android:spinnerDropDownItemStyle">
             @style/spinnerDropDownItemStyle
         </item>
+        <item name="largeTitleStyle">@style/titleStyle</item>
         <item name="buttonStyle">@style/buttonStyle</item>
     </style>
 
@@ -87,4 +88,23 @@
         <item name="android:textAllCaps">false</item>
     </style>
 
+    <!--
+    <style name="buttonStyle">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:layout_alignParentBottom">true</item>
+        <item name="android:layout_centerHorizontal">true</item>
+        <item name="android:layout_marginBottom">16dp</item>
+        <item name="android:fontFamily">@font/avenir_regular</item>
+        <item name="android:textColor">@android:color/white</item>
+    </style>
+    -->
+
+    <style name="largeTitleStyle">
+        <item name="android:fontFamily">@font/avenir_regular</item>
+        <item name="android:gravity">center</item>
+        <item name="android:padding">@dimen/text_margin_large</item>
+        <item name="android:textSize">@dimen/text_size_medium</item>
+        <item name="android:textColor">@color/black</item>
+    </style>
 </resources>