From fe0b8f807661ff672a73d6b91ddf2823bf54d8a4 Mon Sep 17 00:00:00 2001
From: kaller01 <martin@kallers.se>
Date: Tue, 16 Nov 2021 16:50:33 +0100
Subject: [PATCH] lab3 done
---
.../com/example/lab3/InteractiveSearch.java | 84 +++++------
.../example/lab3/InteractiveSearchOld.java | 135 ------------------
.../main/java/com/example/lab3/Overlay.java | 25 ----
.../app/src/main/res/layout/activity_main.xml | 1 +
4 files changed, 45 insertions(+), 200 deletions(-)
delete mode 100644 lab3/app/src/main/java/com/example/lab3/InteractiveSearchOld.java
delete mode 100644 lab3/app/src/main/java/com/example/lab3/Overlay.java
diff --git a/lab3/app/src/main/java/com/example/lab3/InteractiveSearch.java b/lab3/app/src/main/java/com/example/lab3/InteractiveSearch.java
index 7b46509..a387165 100644
--- a/lab3/app/src/main/java/com/example/lab3/InteractiveSearch.java
+++ b/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);
}
}
diff --git a/lab3/app/src/main/java/com/example/lab3/InteractiveSearchOld.java b/lab3/app/src/main/java/com/example/lab3/InteractiveSearchOld.java
deleted file mode 100644
index 625e65f..0000000
--- a/lab3/app/src/main/java/com/example/lab3/InteractiveSearchOld.java
+++ /dev/null
@@ -1,135 +0,0 @@
-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);
- }
-}
diff --git a/lab3/app/src/main/java/com/example/lab3/Overlay.java b/lab3/app/src/main/java/com/example/lab3/Overlay.java
deleted file mode 100644
index 5eb3540..0000000
--- a/lab3/app/src/main/java/com/example/lab3/Overlay.java
+++ /dev/null
@@ -1,25 +0,0 @@
-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);
- }
-}
diff --git a/lab3/app/src/main/res/layout/activity_main.xml b/lab3/app/src/main/res/layout/activity_main.xml
index d0efacc..eaa284e 100644
--- a/lab3/app/src/main/res/layout/activity_main.xml
+++ b/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" />
--
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