lab3 done

lab3/app/src/main/java/com/example/lab3/InteractiveSearch.java

@@ -10,6 +10,7 @@ import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.BaseAdapter;
 import android.widget.EditText;
@@ -29,6 +30,7 @@ import com.google.gson.Gson;
 
 import java.lang.reflect.Array;
 import java.util.ArrayList;
+import java.util.Arrays;
 
 public class InteractiveSearch extends androidx.appcompat.widget.AppCompatEditText {
     Context context;
@@ -53,6 +55,12 @@ public class InteractiveSearch extends androidx.appcompat.widget.AppCompatEditTe
         init(context);
     }
 
+
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        //super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+        setMeasuredDimension(1000, 200);
+    }
+
     private void init(Context context) {
         adapter = new myAdapter(context);
 //        System.out.println("ADAPTER " + adapter.getCount());
@@ -79,6 +87,13 @@ public class InteractiveSearch extends androidx.appcompat.widget.AppCompatEditTe
             }
         });
 
+        listPopupWindow.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+            @Override
+            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+                setText((String) adapter.getItem(position));
+            }
+        });
+
     }
 
     private int getID() {
@@ -87,7 +102,7 @@ public class InteractiveSearch extends androidx.appcompat.widget.AppCompatEditTe
 
     private void search(String s) {
         String url = "https://andla.pythonanywhere.com/getnames/" + getID() + "/" + s;
-        System.out.println(url);
+        //System.out.println(url);
 
         doVolleyStuff(url);
     }
@@ -106,7 +121,6 @@ public class InteractiveSearch extends androidx.appcompat.widget.AppCompatEditTe
                             listPopupWindow.show();
                         }
 
-
                     }
                 }, new Response.ErrorListener() {
             @Override
@@ -121,6 +135,7 @@ public class InteractiveSearch extends androidx.appcompat.widget.AppCompatEditTe
     public class myAdapter extends BaseAdapter {
         ArrayList<String> list = new ArrayList<String>();
         Context context;
+        private int n=5;
 
         public myAdapter(Context c) {
             this.context = c;
@@ -142,7 +157,12 @@ public class InteractiveSearch extends androidx.appcompat.widget.AppCompatEditTe
         }
 
         public void changeList(ArrayList<String> list) {
-            this.list = list;
+            //System.out.println(n);
+            if (list.size() < n)
+                this.list = list;
+            else
+                this.list = new ArrayList<String>(list.subList(0, n));
+
             notifyDataSetChanged();
         }
 
@@ -150,31 +170,13 @@ public class InteractiveSearch extends androidx.appcompat.widget.AppCompatEditTe
         public View getView(int position, View convertView, ViewGroup parent) {
 
             String name = (String) getItem(position);
-//
-//            System.out.println(name);
-//
-//            if (convertView == null) {
-//                convertView = new TextView(context);
-//            }
-//
-//            TextView tmp = (TextView) convertView;
-//            tmp.setText(name);
-//
-//            return convertView;
-//            System.out.println();
-//            TextView tmp = new TextView(context);
-//            tmp.setText(name);
             Text tmp = new Text(context);
             tmp.setText(name);
             return tmp;
-//            return new Text(context, name);
-//            return tmp;
-
-
         }
     }
 
-    private static class Resonse {
+    private static class Resonse {                                      //ska vara response
         private int id;
         private ArrayList<String> result;
 
@@ -187,7 +189,7 @@ public class InteractiveSearch extends androidx.appcompat.widget.AppCompatEditTe
         }
 
         public void setResult(ArrayList<String> result) {
-            this.result = result;
+         this.result = result;
         }
 
         public ArrayList<String> getResult() {
@@ -195,53 +197,55 @@ public class InteractiveSearch extends androidx.appcompat.widget.AppCompatEditTe
         }
     }
 
-
-
     public class Text extends View {
+        Context c;
         Paint myPaint;
         String text;
 
-        public void setText(String text){
-            this.text = text;
-        }
-
-        @Override
-        protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-            super.onMeasure(40, 40);
-        }
-
         public Text(Context context) {
             super(context);
+            this.c = context;
+            init();
         }
 
         public Text(Context context, @Nullable AttributeSet attrs) {
             super(context, attrs);
+            this.c = context;
             init();
-
         }
 
         public Text(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
             super(context, attrs, defStyleAttr);
+            this.c = context;
             init();
         }
 
         public Text(Context context, @Nullable AttributeSet attrs, int defStyleAttr, int defStyleRes) {
             super(context, attrs, defStyleAttr, defStyleRes);
+            this.c = context;
             init();
         }
 
-        public void init() {
-//            System.out.println(text);
+        private void init() {
             myPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
-            myPaint.setColor(Color.RED);
+            myPaint.setColor(Color.BLACK);
+            myPaint.setTextSize(60f);
+        }
+
+        public void setText(String text) {
             this.text = text;
         }
 
+        @Override
+        protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+            //super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+            setMeasuredDimension(800, 100);
+        }
+
         @Override
         protected void onDraw(Canvas canvas) {
-            System.out.println(text);
             super.onDraw(canvas);
-            canvas.drawText(text, 0, 0, myPaint);
+            canvas.drawText(text, 10, 60, myPaint);
         }
     }
 

lab3/app/src/main/java/com/example/lab3/InteractiveSearchOld.java

-package com.example.lab3;
-
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-import android.text.Editable;
-import android.text.TextWatcher;
-import android.util.AttributeSet;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.ArrayAdapter;
-import android.widget.EditText;
-import android.widget.FrameLayout;
-import android.widget.ListPopupWindow;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import com.android.volley.Request;
-import com.android.volley.RequestQueue;
-import com.android.volley.Response;
-import com.android.volley.VolleyError;
-import com.android.volley.toolbox.StringRequest;
-import com.android.volley.toolbox.Volley;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.lang.reflect.Array;
-import java.net.URL;
-
-public class InteractiveSearchOld extends FrameLayout {
-    private Context context;
-    private int currentID = 0;
-    private String result = "";
-    private Paint myPaint;
-
-    public InteractiveSearchOld(@NonNull Context context) {
-        super(context);
-        init(context);
-    }
-
-    public InteractiveSearchOld(@NonNull Context context, @Nullable AttributeSet attrs) {
-        super(context, attrs);
-        init(context);
-    }
-
-    public InteractiveSearchOld(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-        init(context);
-    }
-
-    public InteractiveSearchOld(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr, int defStyleRes) {
-        super(context, attrs, defStyleAttr, defStyleRes);
-        init(context);
-    }
-
-    private void init(Context context){
-        LayoutInflater infaltor = (LayoutInflater)  context.
-                getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-        View v = infaltor.inflate(R.layout.interactivesearch,null);
-        EditText input = v.findViewById(R.id.field);
-        final ListPopupWindow listPopupWindow = new ListPopupWindow(context);
-        listPopupWindow.setAnchorView(input);
-//        listPopupWindow.setAdapter(new ArrayAdapter<String>());
-        listPopupWindow.setHeight(300);
-        listPopupWindow.setWidth(300);
-        listPopupWindow.show();
-//        this.addView(ListPopupWindow);
-
-
-
-        input.addTextChangedListener(new TextWatcher() {
-            @Override
-            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
-
-            }
-
-            @Override
-            public void onTextChanged(CharSequence s, int start, int before, int count) {
-                search(s+"");
-            }
-
-            @Override
-            public void afterTextChanged(Editable s) {
-
-            }
-        });
-
-//        System.out.println(ourInput.getText());
-
-        addView(v);
-        this.context = context;
-        myPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
-        myPaint.setColor(Color.RED);
-
-    }
-
-    private int getID(){
-        return currentID++;
-    }
-
-    private void search(String s){
-        String url = "https://andla.pythonanywhere.com/getnames/"+getID()+"/"+s;
-        System.out.println(url);
-
-        doVolleyStuff(url);
-    }
-
-
-    private void doVolleyStuff(String url){
-        RequestQueue queue = Volley.newRequestQueue(this.context);
-        StringRequest stringRequest = new StringRequest(Request.Method.GET, url,
-                new Response.Listener<String>() {
-                    @Override
-                    public void onResponse(String response) {
-                            System.out.println(response);
-                            result = response;
-                    }
-                }, new Response.ErrorListener() {
-            @Override
-            public void onErrorResponse(VolleyError error) {
-                error.printStackTrace();
-            }
-        });
-        queue.add(stringRequest);
-    }
-
-    protected void onDraw(Canvas canvas) {
-        System.out.println("hejj!!!");
-        super.onDraw(canvas);
-        canvas.drawText(result,10,30,myPaint);
-    }
-}

lab3/app/src/main/java/com/example/lab3/Overlay.java

-package com.example.lab3;
-
-import android.content.Context;
-import android.util.AttributeSet;
-import android.view.View;
-
-import androidx.annotation.Nullable;
-
-public class Overlay extends View {
-    public Overlay(Context context) {
-        super(context);
-    }
-
-    public Overlay(Context context, @Nullable AttributeSet attrs) {
-        super(context, attrs);
-    }
-
-    public Overlay(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-    }
-
-    public Overlay(Context context, @Nullable AttributeSet attrs, int defStyleAttr, int defStyleRes) {
-        super(context, attrs, defStyleAttr, defStyleRes);
-    }
-}

lab3/app/src/main/res/layout/activity_main.xml

@@ -9,6 +9,7 @@
     <com.example.lab3.InteractiveSearch
         android:layout_width="409dp"
         android:layout_height="354dp"
+        app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />