Updates in App

ARUNJOSE144 · Jun 20, 2021 · c16c6ad · c16c6ad
1 parent 882cf6c
commit c16c6ad
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Showing 6 changed files with 109 additions and 29 deletions.
diff --git a/app/src/main/java/com/example/myapplication/CoinTO.java b/app/src/main/java/com/example/myapplication/CoinTO.java
@@ -8,7 +8,7 @@ public class CoinTO {
     private String date_added;
     private int cmc_rank;
     private String last_updated;
-    private Double price;
+    private String price;
 
 
     public int getId() {
@@ -67,11 +67,11 @@ public void setLast_updated(String last_updated) {
         this.last_updated = last_updated;
     }
 
-    public Double getPrice() {
+    public String getPrice() {
         return price;
     }
 
-    public void setPrice(Double price) {
+    public void setPrice(String price) {
         this.price = price;
     }
 

diff --git a/app/src/main/java/com/example/myapplication/MainActivity.java b/app/src/main/java/com/example/myapplication/MainActivity.java
@@ -1,9 +1,12 @@
 package com.example.myapplication;
 
+import android.graphics.Typeface;
 import android.os.Bundle;
+import android.os.Handler;
 import android.view.View;
 import android.widget.ExpandableListAdapter;
 import android.widget.ExpandableListView;
+import android.widget.TextView;
 import android.widget.Toast;
 
 import androidx.appcompat.app.AppCompatActivity;
@@ -19,30 +22,62 @@
 import org.json.JSONException;
 import org.json.JSONObject;
 
+import java.math.RoundingMode;
+import java.text.DecimalFormat;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
 public class MainActivity extends AppCompatActivity {
+    int last_refresed = 0;
     List<String> coinList;
     List<String> childList;
     Map<String, List<String>> coinCollections;
     ExpandableListView expandableListView;
     ExpandableListAdapter expandableListAdapter;
     List<CoinTO> coinDetails;
+    Double DollerInINR = 74.14;
+
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
-        getDataFromApi();
+        final Handler handler = new Handler();
+
+        //Created Thread for Calling the API in multiple times
+        final Runnable r = new Runnable() {
+            public void run() {
+                getDataFromApi();
+                last_refresed = 0;
+                handler.postDelayed(this, 300000);
+            }
+        };
+
+        final Runnable lastUpdatedTime = new Runnable() {
+            public void run() {
+                last_refresed++;
+                TextView item = (TextView) findViewById(R.id.last_refreshed);
+                item.setTypeface(null, Typeface.BOLD);
+                item.setText("Last Updated in " + last_refresed + " Sec");
+                handler.postDelayed(this, 1000);
+            }
+        };
+
+        handler.postDelayed(lastUpdatedTime, 1000);
+        handler.postDelayed(r, 1);
     }
 
     private void loadChild(CoinTO coinTO) {
         childList = new ArrayList<>();
         childList.add(coinTO.getName());
         childList.add(coinTO.getPrice() + "");
+        childList.add(coinTO.getId() + "");
+        childList.add(coinTO.getCmc_rank() + "");
+        childList.add(coinTO.getLast_updated() + "");
+        childList.add(coinTO.getSymbol() + "");
+
     }
 
     private void createCollections() {
@@ -113,17 +148,22 @@ void setResponseAfterApiCall(String response) {
                 coinTO.setLast_updated(object.get("last_updated").toString());
                 JSONObject quote = object.getJSONObject("quote");
                 JSONObject usd = quote.getJSONObject("USD");
-                coinTO.setPrice(Double.parseDouble(usd.get("price").toString()));
+
+                DecimalFormat df = new DecimalFormat("#.###");
+                df.setRoundingMode(RoundingMode.CEILING);
+
+                Double finalPrice = Double.parseDouble(usd.get("price").toString()) * DollerInINR;
+                coinTO.setPrice(df.format(finalPrice));
 
                 list.add(coinTO);
             }
             coinDetails = list;
             loadCoin();
             createCollections();
             expandableListView = findViewById(R.id.expanded_menu);
-            expandableListAdapter = new MyExpandableListAdapter(this, coinList, coinCollections);
+            expandableListAdapter = new MyExpandableListAdapter(this, coinDetails);
             expandableListView.setAdapter(expandableListAdapter);
-            expandableListView.setOnGroupExpandListener(new ExpandableListView.OnGroupExpandListener() {
+            /*expandableListView.setOnGroupExpandListener(new ExpandableListView.OnGroupExpandListener() {
                 int lastExpandedPosition = -1;
 
                 @Override
@@ -133,7 +173,7 @@ public void onGroupExpand(int i) {
                     }
                     lastExpandedPosition = i;
                 }
-            });
+            });*/
 
             expandableListView.setOnChildClickListener(new ExpandableListView.OnChildClickListener() {
                 @Override

diff --git a/app/src/main/java/com/example/myapplication/MyExpandableListAdapter.java b/app/src/main/java/com/example/myapplication/MyExpandableListAdapter.java
@@ -9,41 +9,38 @@
 import android.widget.TextView;
 
 import java.util.List;
-import java.util.Map;
 
 public class MyExpandableListAdapter extends BaseExpandableListAdapter {
     Context context;
-    List<String> coinList;
-    Map<String, List<String>> collectionList;
+    List<CoinTO> coinTOList;
 
-    public MyExpandableListAdapter(Context context, List<String> coinList, Map<String, List<String>> collectionList) {
+    public MyExpandableListAdapter(Context context, List<CoinTO> coinTOList) {
         this.context = context;
-        this.coinList = coinList;
-        this.collectionList = collectionList;
+        this.coinTOList = coinTOList;
 
 
     }
 
 
     @Override
     public int getGroupCount() {
-        return collectionList.size();
+        return coinTOList.size();
     }
 
     @Override
     public int getChildrenCount(int i) {
-        return collectionList.get(coinList.get(i)).size();
+        return 3;
     }
 
     @Override
     public Object getGroup(int i) {
-        return coinList.get(i);
+        return coinTOList.get(i);
     }
 
     @Override
     public Object getChild(int i, int i1) {
 
-        return collectionList.get(coinList.get(i)).get(i1);
+        return coinTOList.get(i);
     }
 
     @Override
@@ -65,27 +62,36 @@ public boolean hasStableIds() {
 
     @Override
     public View getGroupView(int i, boolean b, View view, ViewGroup viewGroup) {
-        String coinName = getGroup(i).toString();
+        CoinTO coin = coinTOList.get(i);
         if (view == null) {
             LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
             view = inflater.inflate(R.layout.coin_item, null);
         }
         TextView item = view.findViewById(R.id.coin);
         item.setTypeface(null, Typeface.BOLD);
-        item.setText(coinName);
+        item.setText(coin.getName() + "  -  " + coin.getPrice());
+
         return view;
     }
 
     @Override
     public View getChildView(int i, int i1, boolean b, View view, ViewGroup viewGroup) {
-        String info = getChild(i, i1).toString();
+        System.out.println(i1);
+        CoinTO coin = coinTOList.get(i);
         if (view == null) {
             LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
             view = inflater.inflate(R.layout.coin_details, null);
         }
 
         TextView item = view.findViewById(R.id.details);
-        item.setText(info);
+
+        if (i1 == 0)
+            item.setText("Id : " + coin.getId());
+        if (i1 == 1)
+            item.setText("Last Updated : " + coin.getLast_updated());
+        if (i1 == 2)
+            item.setText("Symbol : " + coin.getSymbol());
+
         return view;
     }
 

diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
@@ -1,15 +1,45 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.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"
     tools:context=".MainActivity">
 
+
+    <TextView
+        android:id="@+id/last_refreshed"
+        android:layout_width="301dp"
+        android:layout_height="25dp"
+        android:layout_marginTop="4dp"
+        android:layout_weight="1"
+        android:text="Last Refreshed"
+        android:textAlignment="center"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.409"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+
     <ExpandableListView
         android:id="@+id/expanded_menu"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_width="411dp"
+        android:layout_height="709dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/last_refreshed"
+        app:layout_constraintVertical_bias="0.0"></ExpandableListView>
 
-        />
+    <TextView
+        android:id="@+id/powerdBy"
+        android:layout_width="301dp"
+        android:layout_height="25dp"
+        android:layout_weight="1"
+        android:text="Powered By Inno Solutions"
+        android:textAlignment="center"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/expanded_menu" />
 
-</LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/coin_details.xml b/app/src/main/res/layout/coin_details.xml
@@ -10,6 +10,8 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_weight="1"
-        android:text="Hello" />
+        android:text="" />
+
+
 
 </LinearLayout>
diff --git a/app/src/main/res/layout/coin_item.xml b/app/src/main/res/layout/coin_item.xml
@@ -11,6 +11,8 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:paddingLeft="50dp"
-        android:text="" />
+        android:text=""
+        android:textColor="@android:color/holo_red_dark" />
+
 
 </LinearLayout>