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    copied!<p>SOLUTION: check guess for the showing of correct letter-guesses again from _ to appropriate letter.</p> <p>// MainActivity.java</p> <pre><code> package com.emanuelolsson.simplehangman; import database.DBAdapter; import android.app.Activity; import android.os.Bundle; import android.view.Menu; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.EditText; import android.widget.ImageView; import android.widget.TextView; import android.widget.Toast; public class HangMan extends Activity { // DECLARE NEEDED VARIABLES private Button newGameButton, enterLetterButton; private EditText userInput; private TextView wordHolder; private ImageView imageOne, imageTwo, imageThree, imageFour, imageFive, imageSix, imageSeven, imageEight, winner, hanged; private String hiddenWord, randomedWord; private int count = 0; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_hang_man); DBAdapter db = new DBAdapter(this); // ASSIGN OBJECTS newGameButton = (Button) findViewById(R.id.newGame); enterLetterButton = (Button) findViewById(R.id.enter); wordHolder = (TextView) findViewById(R.id.wordHolder); userInput = (EditText) findViewById(R.id.userInput); imageOne = (ImageView) findViewById(R.id.imageView1); imageTwo = (ImageView) findViewById(R.id.imageView2); imageThree = (ImageView) findViewById(R.id.imageView3); imageFour = (ImageView) findViewById(R.id.imageView4); imageFive = (ImageView) findViewById(R.id.imageView5); imageSix = (ImageView) findViewById(R.id.imageView6); imageSeven = (ImageView) findViewById(R.id.imageView7); imageEight = (ImageView) findViewById(R.id.imageView8); winner = (ImageView) findViewById(R.id.winner); hanged = (ImageView) findViewById(R.id.hanged); imageOne.setVisibility(View.INVISIBLE); imageTwo.setVisibility(View.INVISIBLE); imageThree.setVisibility(View.INVISIBLE); imageFour.setVisibility(View.INVISIBLE); imageFive.setVisibility(View.INVISIBLE); imageSix.setVisibility(View.INVISIBLE); imageSeven.setVisibility(View.INVISIBLE); imageEight.setVisibility(View.INVISIBLE); winner.setVisibility(View.INVISIBLE); hanged.setVisibility(View.INVISIBLE); wordHolder.setVisibility(View.VISIBLE); // ADD LISTENERS newGameButton.setOnClickListener(new OnClickListener(){ public void onClick(View arg0) { newGame(); } }); enterLetterButton.setOnClickListener(new OnClickListener(){ public void onClick(View arg0) { if (!(userInput.getText().toString().isEmpty()) ) { guess(); } else if (userInput.getText().toString().isEmpty()) { Toast toast = Toast.makeText(getApplicationContext(), "You need to insert a letter", Toast.LENGTH_SHORT); toast.show(); } } }); db.open(); db.fill(); randomedWord = db.randomize(); invWord(); wordHolder.setText(hiddenWord); db.clear(); db.close(); } public void newGame() { DBAdapter db = new DBAdapter(this); count = 0; imageOne.setVisibility(View.INVISIBLE); imageTwo.setVisibility(View.INVISIBLE); imageThree.setVisibility(View.INVISIBLE); imageFour.setVisibility(View.INVISIBLE); imageFive.setVisibility(View.INVISIBLE); imageSix.setVisibility(View.INVISIBLE); imageSeven.setVisibility(View.INVISIBLE); imageEight.setVisibility(View.INVISIBLE); winner.setVisibility(View.INVISIBLE); hanged.setVisibility(View.INVISIBLE); db.open(); db.fill(); randomedWord = db.randomize(); invWord(); wordHolder.setText(hiddenWord); db.clear(); db.close(); } public void invWord() { hiddenWord = randomedWord; hiddenWord = hiddenWord.replaceAll(".", "_" +" "); } public void guess() { char guess = userInput.getText().charAt(0); StringBuilder builder = new StringBuilder(hiddenWord); String j = ""+guess; int index = randomedWord.indexOf(guess); if (randomedWord.contains(j)) { while (index &gt;= 0) { builder.setCharAt(index*2, guess); index = randomedWord.indexOf(guess, index + 1); hiddenWord = builder.toString().trim(); wordHolder.setText(hiddenWord); if (!(hiddenWord.toString().contains("_".toString())) ) { winner(); } } } else { showImages(); } } private void winner() { imageOne.setVisibility(View.INVISIBLE); imageTwo.setVisibility(View.INVISIBLE); imageThree.setVisibility(View.INVISIBLE); imageFour.setVisibility(View.INVISIBLE); imageFive.setVisibility(View.INVISIBLE); imageSix.setVisibility(View.INVISIBLE); imageSeven.setVisibility(View.INVISIBLE); imageEight.setVisibility(View.INVISIBLE); winner.setVisibility(View.VISIBLE); } private void showImages() { count ++; if (count == 1) { imageOne.setVisibility(View.VISIBLE); } else if (count == 2) { imageTwo.setVisibility(View.VISIBLE); } else if (count == 3) { imageThree.setVisibility(View.VISIBLE); } else if (count == 4) { imageFour.setVisibility(View.VISIBLE); } else if (count == 5) { imageFive.setVisibility(View.VISIBLE); } else if (count == 6) { imageSix.setVisibility(View.VISIBLE); } else if (count == 7) { imageSeven.setVisibility(View.VISIBLE); } else if (count == 8) { gameEnd(); } } private void gameEnd() { imageOne.setVisibility(View.INVISIBLE); imageTwo.setVisibility(View.INVISIBLE); imageThree.setVisibility(View.INVISIBLE); imageFour.setVisibility(View.INVISIBLE); imageFive.setVisibility(View.INVISIBLE); imageSix.setVisibility(View.INVISIBLE); imageSeven.setVisibility(View.INVISIBLE); imageEight.setVisibility(View.VISIBLE); hanged.setVisibility(View.VISIBLE); wordHolder.setText(randomedWord); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.activity_hang_man, menu); return true; } } </code></pre> <p>// XML</p> <pre><code> &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" &gt; &lt;ImageView android:id="@+id/imageView1" android:layout_width="150dp" android:layout_height="150dp" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:layout_marginTop="43dp" android:contentDescription="@string/picOne" android:src="@drawable/one" /&gt; &lt;ImageView android:id="@+id/imageView2" android:layout_width="150dp" android:layout_height="150dp" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:layout_marginTop="43dp" android:contentDescription="@string/picTwo" android:src="@drawable/two" /&gt; &lt;ImageView android:id="@+id/imageView3" android:layout_width="150dp" android:layout_height="150dp" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:layout_marginTop="43dp" android:contentDescription="@string/picThree" android:src="@drawable/three" /&gt; &lt;ImageView android:id="@+id/imageView4" android:layout_width="150dp" android:layout_height="150dp" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:layout_marginTop="43dp" android:contentDescription="@string/picFour" android:src="@drawable/four" /&gt; &lt;ImageView android:id="@+id/imageView5" android:layout_width="150dp" android:layout_height="150dp" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:layout_marginTop="43dp" android:contentDescription="@string/picFive" android:src="@drawable/five" /&gt; &lt;ImageView android:id="@+id/imageView6" android:layout_width="150dp" android:layout_height="150dp" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:layout_marginTop="43dp" android:contentDescription="@string/picSix" android:src="@drawable/six" /&gt; &lt;ImageView android:id="@+id/imageView7" android:layout_width="150dp" android:layout_height="150dp" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:layout_marginTop="43dp" android:contentDescription="@string/picSeven" android:src="@drawable/seven" /&gt; &lt;ImageView android:id="@+id/imageView8" android:layout_width="150dp" android:layout_height="150dp" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:layout_marginTop="43dp" android:contentDescription="@string/picEight" android:src="@drawable/eight" /&gt; &lt;ImageView android:id="@+id/winner" android:layout_width="150dp" android:layout_height="150dp" android:layout_alignTop="@+id/imageView1" android:layout_centerHorizontal="true" android:contentDescription="@string/winner" android:src="@drawable/winner" /&gt; &lt;ImageView android:id="@+id/hanged" android:layout_width="150dp" android:layout_height="150dp" android:layout_alignTop="@+id/imageView1" android:layout_centerHorizontal="true" android:contentDescription="@string/hanged" android:src="@drawable/hanged" /&gt; &lt;TextView android:id="@+id/wordHolder" android:layout_width="175dp" android:layout_height="40dp" android:layout_centerInParent="true" android:layout_alignTop="@+id/imageView1" android:layout_marginTop="134dp" android:layout_marginLeft="50dp" android:ems="10" android:textSize="30dp" /&gt; &lt;Button android:id="@+id/newGame" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignRight="@+id/wordHolder" android:layout_centerVertical="true" android:text="@string/newGame" /&gt; &lt;Button android:id="@+id/enter" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignBaseline="@+id/newGame" android:layout_alignBottom="@+id/newGame" android:layout_toLeftOf="@+id/newGame" android:text="@string/enter" /&gt; &lt;EditText android:id="@+id/userInput" android:layout_width="40dp" android:layout_height="40dp" android:layout_alignBaseline="@+id/enter" android:layout_alignBottom="@+id/enter" android:layout_toLeftOf="@+id/enter" android:ems="10" android:inputType="text" android:textSize="20dp" &gt; &lt;requestFocus /&gt; &lt;/EditText&gt; &lt;ImageView android:id="@+id/imageView9" android:layout_width="250dp" android:layout_height="60dp" android:layout_alignParentTop="true" android:layout_centerHorizontal="true" android:contentDescription="@+id/header" android:src="@drawable/header" /&gt; &lt;/RelativeLayout&gt; </code></pre>
 

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