Need Help Making Memory Game on Android Studio | Together Java | Page 1

slate wave Jul 21, 2023, 4:20 PM

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package com.example.moag;

import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.view.ViewGroup;
import android.widget.GridLayout;
import android.widget.TextView;

public class openGoldFish extends AppCompatActivity {

    private static final int GRID_SIZE = 40;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_open_gold_fish);

        GridLayout gridLayout = findViewById(R.id.gridLayout);

        // used to get size of each tile by getting size of screen
        int screenWidth = getResources().getDisplayMetrics().widthPixels;
        int slotWidth = screenWidth / 5; // 5 cols
        int slotHeight = slotWidth;

        for (int i = 1; i <= GRID_SIZE; i++) {
            // puts fish on each tile
            TextView slot = new TextView(this);
            slot.setBackgroundResource(R.drawable.tileback_94); // background

            // size of each slot
            GridLayout.LayoutParams params = new GridLayout.LayoutParams();
            params.width = slotWidth;
            params.height = slotHeight;
            slot.setLayoutParams(params);

            // Add the slot to the GridLayout
            gridLayout.addView(slot);
        }
    }
}```

near gullBOT Jul 21, 2023, 4:20 PM

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slate wave ```java package com.example.moag; import androidx.appcompat.app.AppCompatActivi...

Detected code, here are some useful tools:

Formatted code

package com.example.moag;

import androidx.appcompat.app.AppCompatActivity;
import android.os.Bundle;
import android.view.ViewGroup;
import android.widget.GridLayout;
import android.widget.TextView;

public class openGoldFish extends AppCompatActivity {
  private static final int GRID_SIZE = 40;
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super .onCreate(savedInstanceState);
    setContentView(R.layout.activity_open_gold_fish);
    GridLayout gridLayout = findViewById(R.id.gridLayout);
    // used to get size of each tile by getting size of screen
    int screenWidth = getResources().getDisplayMetrics().widthPixels;
    int slotWidth = screenWidth / 5;
    // 5 cols
    int slotHeight = slotWidth;
    for (int i = 1; i <= GRID_SIZE; i++) {
      // puts fish on each tile
      TextView slot = new TextView(this );
      slot.setBackgroundResource(R.drawable.tileback_94);
      // background
      // size of each slot
      GridLayout.LayoutParams params = new GridLayout.LayoutParams();
      params.width = slotWidth;
      params.height = slotHeight;
      slot.setLayoutParams(params);
      // Add the slot to the GridLayout
      gridLayout.addView(slot);
    }
  }
}

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<@&987246399047479336> please have a look, thanks.

near gullBOT Jul 21, 2023, 4:20 PM

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near gull <@&987246399047479336> please have a look, thanks.

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While you are waiting for getting help, here are some tips to improve your experience:

Code is much easier to read if posted with syntax highlighting and proper formatting.

If nobody is calling back, that usually means that your question was not well asked and hence nobody feels confident enough answering. Try to use your time to elaborate, provide details, context, more code, examples and maybe some screenshots. With enough info, someone knows the answer for sure.

Don't forget to close your thread using the command </help-thread close:1027500463647621170> when your question has been answered, thanks.

slate wave Jul 21, 2023, 4:20 PM

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<?xml version="1.0" encoding="utf-8"?>
<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"
    android:background="#000000"
    tools:context=".openGoldFish">

   <ScrollView
       android:layout_width="match_parent"
       android:layout_height="match_parent"
       android:fillViewport="true"
       android:layout_margin="8dp"
       app:layout_constraintTop_toTopOf="parent"
       app:layout_constraintStart_toStartOf="parent"
       app:layout_constraintEnd_toEndOf="parent"
       app:layout_constraintBottom_toBottomOf="parent">

      <LinearLayout
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:orientation="vertical">

         <GridLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:id="@+id/gridLayout"
             android:rowCount="8"
             android:columnCount="5"
             android:layout_margin="2dp"
             android:background="@drawable/tile_background"
             />

      </LinearLayout>
   </ScrollView>

</androidx.constraintlayout.widget.ConstraintLayout>```

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I currently just have a grid of 40 tiles.
I need to make them flip when I click on them
and when they are flipped they should have a picture that is stored inside my res folder
can anyone give me any help?

near gullBOT Jul 21, 2023, 5:31 PM

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Changed the category to Android.

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<@&987246623988019200> please have a look, thanks.

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@slate wave

Please don't ask to ask, nor only say hello, just ask your actual question right away, thanks cat_thumbs_up

If you want to read about the details of why this is better, check out:
https://dontasktoask.com/

Don't ask to ask, just ask

slate wave Jul 21, 2023, 5:45 PM

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i didnt? i asked my questions?

worn badger Jul 21, 2023, 5:46 PM

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u set a title only 😉

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ie what help are u after, and on what are u stuck

slate wave Jul 21, 2023, 5:46 PM

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really?

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i put the whole thing it must have not shown for some reason

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https://gyazo.com/838618069fb2e8361844e90ca2c59d38

Gyazo

Gyazo Screen Video

▶ Play video

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are you guys able to see this image?

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ill put the rest but i wanna see if maybe theres some kind of glitch or something

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this is my xml ```xml
<?xml version="1.0" encoding="utf-8"?>
<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"
android:background="#000000"
tools:context=".openGoldFish">

  <LinearLayout
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:orientation="vertical">

     <GridLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:id="@+id/gridLayout"
         android:rowCount="8"
         android:columnCount="5"
         android:layout_margin="2dp"
         android:background="@drawable/tile_background"
         />

  </LinearLayout>

</ScrollView>

</androidx.constraintlayout.widget.ConstraintLayout>```

near gullBOT Jul 21, 2023, 5:50 PM

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slate wave this is my xml ```xml <?xml version="1.0" encoding="utf-8"?> <androidx.constrain...

Detected code, here are some useful tools:

Formatted code

 <  ? xml version = "1.0"encoding = "utf-8" ?  >  < 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"android : background = "#000000"tools : context = ".openGoldFish" >  < ScrollView android : layout_width = "match_parent"android : layout_height = "match_parent"android : fillViewport = "true"android : layout_margin = "8dp"app : layout_constraintTop_toTopOf = "parent"app : layout_constraintStart_toStartOf = "parent"app : layout_constraintEnd_toEndOf = "parent"app : layout_constraintBottom_toBottomOf = "parent" >  < LinearLayout android : layout_width = "match_parent"android : layout_height = "wrap_content"android : orientation = "vertical" >  < GridLayout android : layout_width = "match_parent"android : layout_height = "wrap_content"android : id = "@+id/gridLayout"android : rowCount = "8"android : columnCount = "5"android : layout_margin = "2dp"android : background = "@drawable/tile_background" /  >  <  / LinearLayout >  <  / ScrollView >  <  / androidx.constraintlayout.widget.ConstraintLayout >

slate wave Jul 21, 2023, 5:51 PM

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what I wanna do is make a memory game so when you click on a tile it would flip and give u the image on the other side but i got no idea how to do that

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or if i can even use gridview as somebody said i needed to use imageview

warm shard Jul 21, 2023, 6:01 PM

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slate wave what I wanna do is make a memory game so when you click on a tile it would flip ...

'Need help' or 'I want to make this' is a difficult thing to give an answer to
That is why fa285634 said that there was no question
We're not here to be a step by step guide to make something, we're here to help you if you have a specific question, or if you are stuck on a specific problem

slate wave Jul 21, 2023, 6:42 PM

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Ok so I have the back of the cards at the moment

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I would like to know how to add a image on the back of that tile

slate wave Jul 21, 2023, 6:43 PM

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warm shard 'Need help' or 'I want to make this' is a difficult thing to give an answer to T...

i just saw your message sorry

near gullBOT Jul 22, 2023, 7:16 AM

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Closed the thread due to inactivity.

If your question was not resolved yet, feel free to just post a message to reopen it, or create a new thread. But try to improve the quality of your question to make it easier to help you 👍

slate wave Jul 22, 2023, 5:14 PM

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is anyone able to help me in adding an image on the back of the tile?

slate wave Jul 22, 2023, 6:29 PM

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do people only reply to these to tell people they done something wrong or do we get help as well?

wary lichen Jul 22, 2023, 6:52 PM

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Very few people know android stuff

slate wave Jul 22, 2023, 7:01 PM

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😭

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is there a mention i can do for android java developers?

shrewd halo Jul 22, 2023, 7:51 PM

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yes. that mention was already executed

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u pinged all android helpers on this server already

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now make ur thread more accessible to them, so that they stop just clicking it away again

near gullBOT Jul 23, 2023, 8:16 AM

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Closed the thread due to inactivity.

If your question was not resolved yet, feel free to just post a message to reopen it, or create a new thread. But try to improve the quality of your question to make it easier to help you 👍

#Need Help Making Memory Game on Android Studio