پروژه HangMan

package com.blogfa.programer.www.hangman;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {

  private String wordDashed;
  private int failCount = 0;

  private String selectWord() {
    String[] words = {
      "Abandon",
      "Keen",
      "Jealous",
      "Tact",
      
    };
    int randomIndex = (int) (Math.random() * words.length);
    return words[randomIndex];
  }

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

    final String word = selectWord();

    wordDashed = "";
    for (int i = 0; i < word.length(); i++) {
      if (word.charAt(i) != ' ') {
        wordDashed += "-";
      } else {
        wordDashed += " ";
      }
    }

    final ImageView img_face = (ImageView) findViewById(R.id.img_face);
    final TextView txt_word = (TextView) findViewById(R.id.txt_word);
    txt_word.setText(wordDashed);
    img_face.setImageResource(R.drawable.face_1);

    TextView txt_a = (TextView) findViewById(R.id.txt_a);
    TextView txt_b = (TextView) findViewById(R.id.txt_b);
    TextView txt_c = (TextView) findViewById(R.id.txt_c);
    TextView txt_d = (TextView) findViewById(R.id.txt_d);
    TextView txt_e = (TextView) findViewById(R.id.txt_e);
    TextView txt_f = (TextView) findViewById(R.id.txt_f);
    TextView txt_g = (TextView) findViewById(R.id.txt_g);
    TextView txt_h = (TextView) findViewById(R.id.txt_h);
    TextView txt_i = (TextView) findViewById(R.id.txt_i);
    TextView txt_j = (TextView) findViewById(R.id.txt_j);
    TextView txt_k = (TextView) findViewById(R.id.txt_k);
    TextView txt_l = (TextView) findViewById(R.id.txt_l);
    TextView txt_m = (TextView) findViewById(R.id.txt_m);
    TextView txt_n = (TextView) findViewById(R.id.txt_n);
    TextView txt_o = (TextView) findViewById(R.id.txt_o);
    TextView txt_p = (TextView) findViewById(R.id.txt_p);
    TextView txt_q = (TextView) findViewById(R.id.txt_q);
    TextView txt_r = (TextView) findViewById(R.id.txt_r);
    TextView txt_s = (TextView) findViewById(R.id.txt_s);
    TextView txt_t = (TextView) findViewById(R.id.txt_t);
    TextView txt_u = (TextView) findViewById(R.id.txt_u);
    TextView txt_v = (TextView) findViewById(R.id.txt_v);
    TextView txt_w = (TextView) findViewById(R.id.txt_w);
    TextView txt_x = (TextView) findViewById(R.id.txt_x);
    TextView txt_y = (TextView) findViewById(R.id.txt_y);
    TextView txt_z = (TextView) findViewById(R.id.txt_z);


    View.OnClickListener listener = new View.OnClickListener() {
      @Override
      public void onClick(View view) {
        TextView textView = (TextView) view;
        String id = textView.getResources().getResourceEntryName(textView.getId());
        String letter = id.replace("txt_", "");
        char letterChar = letter.charAt(0);

        String wordLowerCase = word.toLowerCase();
        if (wordLowerCase.contains(letter)) {
          for (int i = 0; i < wordLowerCase.length(); i++) {
            if (wordLowerCase.charAt(i) == letterChar) {
              char[] wordDashedCharArray = wordDashed.toCharArray();
              wordDashedCharArray[i] = word.charAt(i);
              wordDashed = new String(wordDashedCharArray);
              txt_word.setText(wordDashed);
              if (!wordDashed.contains("-")) {
                Intent intent = new Intent(MainActivity.this, FinishActivity.class);
                intent.putExtra("RESULT", "won");
                MainActivity.this.startActivity(intent);
                finish();
                return;
              }
            }
          }
        } else {
          failCount++;
          int imageId = R.drawable.face_1;
          if (failCount >= 8) {
            img_face.setImageResource(R.drawable.face_9);
            Intent intent = new Intent(MainActivity.this, FinishActivity.class);
            intent.putExtra("RESULT", "Lost");
            MainActivity.this.startActivity(intent);
            MainActivity.this.finish();

            return;
          }
          switch (failCount) {
            case 1:
              imageId = R.drawable.face_2;
              break;
            case 2:
              imageId = R.drawable.face_3;
              break;
            case 3:
              imageId = R.drawable.face_4;
              break;
            case 4:
              imageId = R.drawable.face_5;
              break;
            case 5:
              imageId = R.drawable.face_6;
              break;
            case 6:
              imageId = R.drawable.face_7;
              break;
            case 7:
              imageId = R.drawable.face_8;
              break;
            case 8:
              imageId = R.drawable.face_9;
              break;
          }
          img_face.setImageResource(imageId);
        }

        textView.setVisibility(View.INVISIBLE);

      }
    };

    txt_a.setOnClickListener(listener);
    txt_b.setOnClickListener(listener);
    txt_c.setOnClickListener(listener);
    txt_d.setOnClickListener(listener);
    txt_e.setOnClickListener(listener);
    txt_f.setOnClickListener(listener);
    txt_g.setOnClickListener(listener);
    txt_h.setOnClickListener(listener);
    txt_i.setOnClickListener(listener);
    txt_j.setOnClickListener(listener);
    txt_k.setOnClickListener(listener);
    txt_l.setOnClickListener(listener);
    txt_m.setOnClickListener(listener);
    txt_n.setOnClickListener(listener);
    txt_o.setOnClickListener(listener);
    txt_p.setOnClickListener(listener);
    txt_q.setOnClickListener(listener);
    txt_r.setOnClickListener(listener);
    txt_s.setOnClickListener(listener);
    txt_t.setOnClickListener(listener);
    txt_u.setOnClickListener(listener);
    txt_v.setOnClickListener(listener);
    txt_w.setOnClickListener(listener);
    txt_x.setOnClickListener(listener);
    txt_y.setOnClickListener(listener);
    txt_z.setOnClickListener(listener);

  }
}

package com.blogfa.programer.www.hangman;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

public class FinishActivity extends AppCompatActivity {

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


    Button btn_restart = (Button) findViewById(R.id.btn_restart);
    Button btn_exit = (Button) findViewById(R.id.btn_exit);

    btn_exit.setOnClickListener(new View.OnClickListener() {
      @Override public void onClick(View v) {
        finish();
      }
    });

    btn_restart.setOnClickListener(new View.OnClickListener() {
      @Override public void onClick(View v) {
        Intent intent=new Intent(FinishActivity.this,MainActivity.class);
        FinishActivity.this.startActivity(intent);
        finish();
      }
    });


      TextView txt_result = (TextView) findViewById(R.id.txt_result);
    Intent intent = getIntent();
    String result = intent.getStringExtra("RESULT");
    if (result.equals("won")) {
      txt_result.setText("You Won!");
    } else {
      txt_result.setText("Game Over!");

    }
  }
}

با سلام خدمت دوست گرامی به جمع ما خوش آمدید

ابتدا برای حل مساله شما در فایل MainActivity کد های خود را به این گونه تغییر بدهید و برای نمایش معنی لغت کلمه انتخابی باید فایل activity_main.xml را به صورت زیر ویرایش نماید.

فایل MainActivity.java :

 package ir.cloudy.milad.app.hangman;

import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {

 private String wordDashed = "";
 private String selectedWord = "";
 private int failCount = 0;

 private TextView txt_word;
 private TextView txt_meaning;
 private ImageView img_face;

 private static class Word {
 public String word;
 public String meaning;

 public Word(String word, String meaning) {
 this.word = word;
 this.meaning = meaning;
 }
 }

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

 // define java pointers to ui elements
 img_face = (ImageView) findViewById(R.id.img_face);
 txt_word = (TextView) findViewById(R.id.txt_word);
 txt_meaning = (TextView) findViewById(R.id.txt_meaning);

 final TextView txt_a = (TextView) findViewById(R.id.txt_a);
 final TextView txt_b = (TextView) findViewById(R.id.txt_b);
 final TextView txt_c = (TextView) findViewById(R.id.txt_c);
 final TextView txt_d = (TextView) findViewById(R.id.txt_d);
 final TextView txt_e = (TextView) findViewById(R.id.txt_e);
 final TextView txt_f = (TextView) findViewById(R.id.txt_f);
 final TextView txt_g = (TextView) findViewById(R.id.txt_g);
 final TextView txt_h = (TextView) findViewById(R.id.txt_h);
 final TextView txt_i = (TextView) findViewById(R.id.txt_i);
 final TextView txt_j = (TextView) findViewById(R.id.txt_j);
 final TextView txt_k = (TextView) findViewById(R.id.txt_k);
 final TextView txt_l = (TextView) findViewById(R.id.txt_l);
 final TextView txt_m = (TextView) findViewById(R.id.txt_m);
 final TextView txt_n = (TextView) findViewById(R.id.txt_n);
 final TextView txt_o = (TextView) findViewById(R.id.txt_o);
 final TextView txt_p = (TextView) findViewById(R.id.txt_p);
 final TextView txt_q = (TextView) findViewById(R.id.txt_q);
 final TextView txt_r = (TextView) findViewById(R.id.txt_r);
 final TextView txt_s = (TextView) findViewById(R.id.txt_s);
 final TextView txt_t = (TextView) findViewById(R.id.txt_t);
 final TextView txt_u = (TextView) findViewById(R.id.txt_u);
 final TextView txt_v = (TextView) findViewById(R.id.txt_v);
 final TextView txt_w = (TextView) findViewById(R.id.txt_w);
 final TextView txt_x = (TextView) findViewById(R.id.txt_x);
 final TextView txt_y = (TextView) findViewById(R.id.txt_y);
 final TextView txt_z = (TextView) findViewById(R.id.txt_z);

 // select word and store dashed version

 Word word = selectWord();

 if (word != null) {
 Log.i("LOG", "word: " + word.word + "meaning: " + word.meaning);
 }

 selectedWord = word.word;
 wordDashed = getDashWord(selectedWord);

 txt_meaning.setText("معنی لغت: " + word.meaning);
 // initialize ui
 img_face.setImageResource(R.drawable.face_1);
 txt_word.setText(wordDashed);

 // dafine general virtual keyboard click listener
 View.OnClickListener listener = new View.OnClickListener() {
 @Override
 public void onClick(View view) {
 processKey(view);
 }
 };

 // assign common listener to ui virtual keyboard
 txt_a.setOnClickListener(listener);
 txt_b.setOnClickListener(listener);
 txt_c.setOnClickListener(listener);
 txt_d.setOnClickListener(listener);
 txt_e.setOnClickListener(listener);
 txt_f.setOnClickListener(listener);
 txt_g.setOnClickListener(listener);
 txt_h.setOnClickListener(listener);
 txt_i.setOnClickListener(listener);
 txt_j.setOnClickListener(listener);
 txt_k.setOnClickListener(listener);
 txt_l.setOnClickListener(listener);
 txt_m.setOnClickListener(listener);
 txt_n.setOnClickListener(listener);
 txt_o.setOnClickListener(listener);
 txt_p.setOnClickListener(listener);
 txt_q.setOnClickListener(listener);
 txt_r.setOnClickListener(listener);
 txt_s.setOnClickListener(listener);
 txt_t.setOnClickListener(listener);
 txt_u.setOnClickListener(listener);
 txt_v.setOnClickListener(listener);
 txt_w.setOnClickListener(listener);
 txt_x.setOnClickListener(listener);
 txt_y.setOnClickListener(listener);
 txt_z.setOnClickListener(listener);
 }

 private Word selectWord(){
 String[] words = {
 "Object Oriented",
 "Polymorphism",
 "Encapsulation",
 "Interface",
 "Composition",
 "Android",
 "Development",
 "Programming",
 "Design",
 "Research",
 "Google",
 "Refactoring",
 "Renaming",
 "Documentation"
 };

 String[] meaningWords = {
 "شی گرا",
 "چند ریختی",
 "کپسوله سازی",
 "رابط",
 "ترکیب بندی",
 "اندروید",
 "توسعه دهنده",
 "برنامه نويسي",
 "طرح",
 "پژوهش",
 "گوگل",
 "پالایشگاه",
 "تغییر نام",
 "مستندات"
 };

 int randomIndex = (int) (Math.random() * words.length);
 return new Word(words[randomIndex], meaningWords[randomIndex]);
 }

 private String getDashWord(String word) {
 String dashed = "";
 for (int i = 0; i< word.length(); i++){
 if (word.charAt(i) != ' '){
 dashed += "-";
 }else {
 dashed += " ";
 }
 }

 return dashed;
 }

 private String getIdAsString(View view) {
 String id = view.getResources().getResourceEntryName(view.getId());
 return id;
 }

 private void winGame() {
 Intent intent = new Intent(MainActivity.this, FinishActivity.class);
 intent.putExtra("RESULT", "WON");
 MainActivity.this.startActivity(intent);
 MainActivity.this.finish();
 }

 private void lostGame() {
 Intent intent = new Intent(MainActivity.this, FinishActivity.class);
 intent.putExtra("RESULT", "LOST");
 MainActivity.this.startActivity(intent);
 MainActivity.this.finish();
 }

 private String replaceChar(String target, int index, char newChar) {
 char[] charArray = target.toCharArray();
 charArray[index] = newChar;
 return new String(charArray);
 }

 private void processKey(View view) {
 TextView textView = (TextView) view;
 String id = getIdAsString(textView);

 String letter = id.replace("txt_", "");
 char letterChar = letter.charAt(0);

 String wordLowerCase = selectedWord.toLowerCase();
 if (wordLowerCase.contains(letter)){
 for (int i=0; i<wordLowerCase.length(); i++){
 if (wordLowerCase.charAt(i) == letterChar){
 wordDashed = replaceChar(wordDashed, i, selectedWord.charAt(i));
 txt_word.setText(wordDashed);

 if (!wordDashed.contains("-")) {
 winGame();
 return;
 }
 }
 }
 } else {
 failCount++;
 if (failCount >= 8){
 img_face.setImageResource(R.drawable.face_9);

 lostGame();
 return;
 }

 int imageId = R.drawable.face_1;

 switch (failCount){
 case 1: imageId = R.drawable.face_2; break;
 case 2: imageId = R.drawable.face_3; break;
 case 3: imageId = R.drawable.face_4; break;
 case 4: imageId = R.drawable.face_5; break;
 case 5: imageId = R.drawable.face_6; break;
 case 6: imageId = R.drawable.face_7; break;
 case 7: imageId = R.drawable.face_8; break;
 }
 img_face.setImageResource(imageId);

 }

 textView.setVisibility(View.INVISIBLE);
 }

}

فایل activity_main : 

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
  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:padding="16dp"
  tools:context="ir.cloudy.milad.app.hangman.MainActivity">

  <LinearLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:layout_alignParentTop="true"
    android:layout_alignParentLeft="true"
    android:layout_alignParentStart="true">

    <ImageView
      android:id="@+id/img_face"
      android:layout_width="match_parent"
      android:layout_height="0dp"
      android:layout_marginBottom="10dp"
      android:layout_marginTop="10dp"
      android:layout_weight=".4"
      android:src="@drawable/face_1"/>

    <TextView
      android:id="@+id/txt_meaning"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:gravity="center"
      android:text="معنی"
      android:textSize="24dp"
      android:typeface="monospace"/>

    <TextView
      android:id="@+id/txt_word"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:gravity="center"
      android:text="---- ------"
      android:textSize="32dp"
      android:typeface="monospace"/>

    <LinearLayout
      android:layout_width="match_parent"
      android:layout_height="0dp"
      android:layout_weight=".6"
      android:orientation="vertical">

      <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:orientation="horizontal">

        <TextView
          android:id="@+id/txt_a"
          style="@style/LetterButton"
          android:text="A"/>

        <TextView
          android:id="@+id/txt_b"
          style="@style/LetterButton"
          android:text="B"/>

        <TextView
          android:id="@+id/txt_c"
          style="@style/LetterButton"
          android:text="C"/>

        <TextView
          android:id="@+id/txt_d"
          style="@style/LetterButton"
          android:text="D"/>

        <TextView
          android:id="@+id/txt_e"
          style="@style/LetterButton"
          android:text="E"/>

        <TextView
          android:id="@+id/txt_f"
          style="@style/LetterButton"
          android:text="F"/>

      </LinearLayout>

      <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:orientation="horizontal">

        <TextView
          android:id="@+id/txt_g"
          style="@style/LetterButton"
          android:text="G"/>

        <TextView
          android:id="@+id/txt_h"
          style="@style/LetterButton"
          android:text="H"/>

        <TextView
          android:id="@+id/txt_i"
          style="@style/LetterButton"
          android:text="I"/>

        <TextView
          android:id="@+id/txt_j"
          style="@style/LetterButton"
          android:text="J"/>

        <TextView
          android:id="@+id/txt_k"
          style="@style/LetterButton"
          android:text="K"/>

        <TextView
          android:id="@+id/txt_l"
          style="@style/LetterButton"
          android:text="L"/>

      </LinearLayout>

      <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:orientation="horizontal">

        <TextView
          android:id="@+id/txt_m"
          style="@style/LetterButton"
          android:text="M"/>

        <TextView
          android:id="@+id/txt_n"
          style="@style/LetterButton"
          android:text="N"/>

        <TextView
          android:id="@+id/txt_o"
          style="@style/LetterButton"
          android:text="O"/>

        <TextView
          android:id="@+id/txt_p"
          style="@style/LetterButton"
          android:text="P"/>

        <TextView
          android:id="@+id/txt_q"
          style="@style/LetterButton"
          android:text="Q"/>

        <TextView
          android:id="@+id/txt_r"
          style="@style/LetterButton"
          android:text="R"/>

      </LinearLayout>

      <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:orientation="horizontal">

        <TextView
          android:id="@+id/txt_s"
          style="@style/LetterButton"
          android:text="S"/>

        <TextView
          android:id="@+id/txt_t"
          style="@style/LetterButton"
          android:text="T"/>

        <TextView
          android:id="@+id/txt_u"
          style="@style/LetterButton"
          android:text="U"/>

        <TextView
          android:id="@+id/txt_v"
          style="@style/LetterButton"
          android:text="V"/>

        <TextView
          android:id="@+id/txt_w"
          style="@style/LetterButton"
          android:text="W"/>

        <TextView
          android:id="@+id/txt_x"
          style="@style/LetterButton"
          android:text="X"/>

      </LinearLayout>

      <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"
        android:orientation="horizontal">

        <TextView
          android:id="@+id/txt_y"
          style="@style/LetterButton"
          android:text="Y"/>

        <TextView
          android:id="@+id/txt_z"
          style="@style/LetterButton"
          android:text="Z"/>

        <TextView
          android:id="@+id/textView6"
          style="@style/LetterButton"
          android:background="#00000000"/>

        <TextView
          android:id="@+id/textView7"
          style="@style/LetterButton"
          android:background="#00000000"/>

        <TextView
          android:id="@+id/textView8"
          style="@style/LetterButton"
          android:background="#00000000"/>

        <TextView
          android:id="@+id/textView9"
          style="@style/LetterButton"
          android:background="#00000000"/>

      </LinearLayout>
    </LinearLayout>

  </LinearLayout>

</RelativeLayout>

MiladCloudy