ตัวอย่างการสร้าง Dialog บน Android

1
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
2
    xmlns:tools="http://schemas.android.com/tools"
3
    android:layout_width="match_parent"
4
    android:layout_height="match_parent"
5
    android:paddingLeft="@dimen/activity_horizontal_margin"
6
    android:paddingRight="@dimen/activity_horizontal_margin"
7
    android:paddingTop="@dimen/activity_vertical_margin"
8
    android:paddingBottom="@dimen/activity_vertical_margin">
9

10
    <TextView
11
        android:text="ตัวอย่างการใช้ Dialog แบบง่าย"
12
        android:layout_width="wrap_content"
13
        android:layout_height="wrap_content"
14
        android:id="@+id/text_title"
15
        android:textSize="18sp"
16
        android:textColor="#D74B4C"
17
        android:layout_alignParentTop="true"
18
        android:layout_centerHorizontal="true"
19
        android:layout_marginTop="40dp"/>
20

21
    <Button
22
        android:layout_width="match_parent"
23
        android:layout_height="wrap_content"
24
        android:id="@+id/button_open_dialog"
25
        android:text="Open Dialog"
26
        android:padding="20dp"
27
        android:textSize="20sp"
28
        android:textColor="#FFFFFF"
29
        android:background="#D74B4C"
30
        android:layout_centerVertical="true"
31
        android:layout_alignParentRight="true"
32
        android:layout_alignParentEnd="true" />
33

34
</RelativeLayout>

1
public class MainActivity extends ActionBarActivity {
2

3
    private Button mButtonDialog;
4

5
    @Override
6
    protected void onCreate(Bundle savedInstanceState) {
7
        super.onCreate(savedInstanceState);
8
        setContentView(R.layout.activity_main);
9
    }
10
    ...
11
}

1
mButtonDialog = (Button) findViewById(R.id.button_open_dialog);
2

3
mButtonDialog.setOnClickListener(new View.OnClickListener() {
4
    @Override
5
    public void onClick(View v) {
6

7
    }
8
});

1
AlertDialog.Builder builder =
2
        new AlertDialog.Builder(MainActivity.this);
3
builder.setMessage("รับขนมจีบซาลาเปาเพิ่มมั้ยครับ?");
4
builder.setPositiveButton("รับ", new DialogInterface.OnClickListener() {
5
    public void onClick(DialogInterface dialog, int id) {
6
        Toast.makeText(getApplicationContext(),
7
                "ขอบคุณครับ", Toast.LENGTH_SHORT).show();
8
    }
9
});
10
builder.setNegativeButton("ไม่รับ", new DialogInterface.OnClickListener() {
11
    @Override
12
    public void onClick(DialogInterface dialog, int which) {
13
        //dialog.dismiss();
14
    }
15
});
16
builder.show();

1
AlertDialog.Builder builder =
2
        new AlertDialog.Builder(MainActivity.this);
3
builder.setTitle("Select Favorite Team");
4
builder.setItems(CLUBS, new DialogInterface.OnClickListener() {
5
    @Override
6
    public void onClick(DialogInterface dialog, int which) {
7
        String selected = CLUBS[which];
8
        Toast.makeText(getApplicationContext(), "คุณชอบ " +
9
                selected, Toast.LENGTH_SHORT).show();
10
    }
11
});
12
builder.setNegativeButton("ไม่ชอบซักทีม", null);
13
builder.create();
14

15
// สุดท้ายอย่าลืม show() ด้วย
16
builder.show();

1
AlertDialog.Builder builder =
2
        new AlertDialog.Builder(MainActivity.this);
3
builder.setTitle("Select Favorite Team");
4
builder.setSingleChoiceItems(CLUBS, 0, new DialogInterface.OnClickListener() {
5
    @Override
6
    public void onClick(DialogInterface dialog, int which) {
7
        mSelected = CLUBS[which];
8
    }
9
});
10
builder.setPositiveButton("ยืนยัน", new DialogInterface.OnClickListener() {
11
    @Override
12
    public void onClick(DialogInterface dialog, int which) {
13
        // ส่วนนี้สำหรับเซฟค่าลง database หรือ SharedPreferences.
14
        Toast.makeText(getApplicationContext(), "คุณชอบ " +
15
                mSelected, Toast.LENGTH_SHORT).show();
16
        dialog.dismiss();
17
    }
18
});
19

20
builder.setNegativeButton("ไม่ชอบซักทีม", null);
21
builder.create();
22

23
// สุดท้ายอย่าลืม show() ด้วย
24
builder.show();

1
mMultiSelected = new ArrayList<Integer>();
2

3
AlertDialog.Builder builder =
4
        new AlertDialog.Builder(MainActivity.this);
5
builder.setTitle("Select Favorite Team");
6
builder.setMultiChoiceItems(CLUBS, null, new DialogInterface.OnMultiChoiceClickListener() {
7
    @Override
8
    public void onClick(DialogInterface dialog, int which, boolean isChecked) {
9
        if (isChecked) {
10
            mMultiSelected.add(which);
11
        } else if (mMultiSelected.contains(which)) {
12
            mMultiSelected.remove(Integer.valueOf(which));
13
        }
14
    }
15
});
16

17
builder.setPositiveButton("ยืนยัน", new DialogInterface.OnClickListener() {
18
    @Override
19
    public void onClick(DialogInterface dialog, int which) {
20
        // เซฟค่าลง database หรือ SharedPreferences.
21
        StringBuffer buffer = new StringBuffer();
22
        for (Integer team : mMultiSelected) {
23
            buffer.append(" ");
24
            buffer.append(CLUBS[team]);
25
        }
26
        Toast.makeText(getApplicationContext(), "คุณชอบ" +
27
                buffer.toString(), Toast.LENGTH_SHORT).show();
28
        dialog.dismiss();
29
    }
30
});
31

32
builder.setNegativeButton("ไม่ชอบซักทีม", null);
33
builder.create();
34

35
// สุดท้ายอย่าลืม show() ด้วย
36
builder.show();

1
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
2
              android:orientation="vertical"
3
              android:layout_width="match_parent"
4
              android:layout_height="match_parent">
5
    <ImageView
6
        android:src="@drawable/ic_launcher"
7
        android:layout_width="match_parent"
8
        android:layout_height="64dp"
9
        android:scaleType="center"
10
        android:background="#ff3eaff9"
11
        android:contentDescription="@string/app_name" />
12
    <EditText
13
        android:id="@+id/username"
14
        android:inputType="textEmailAddress"
15
        android:layout_width="match_parent"
16
        android:layout_height="wrap_content"
17
        android:layout_marginTop="16dp"
18
        android:layout_marginLeft="4dp"
19
        android:layout_marginRight="4dp"
20
        android:layout_marginBottom="4dp"
21
        android:hint="Username" />
22
    <EditText
23
        android:id="@+id/password"
24
        android:inputType="textPassword"
25
        android:layout_width="match_parent"
26
        android:layout_height="wrap_content"
27
        android:layout_marginTop="4dp"
28
        android:layout_marginLeft="4dp"
29
        android:layout_marginRight="4dp"
30
        android:layout_marginBottom="16dp"
31
        android:hint="Password"/>
32
</LinearLayout>

1
AlertDialog.Builder builder =
2
        new AlertDialog.Builder(MainActivity.this);
3
LayoutInflater inflater = getLayoutInflater();
4

5
View view = inflater.inflate(R.layout.dialog_custom, null);
6
builder.setView(view);
7

8
final EditText username = (EditText) view.findViewById(R.id.username);
9
final EditText password = (EditText) view.findViewById(R.id.password);
10

11
builder.setPositiveButton("Login", new DialogInterface.OnClickListener() {
12
    @Override
13
    public void onClick(DialogInterface dialog, int which) {
14
        // Check username password
15
        if (username.getText().equals("demo@example.com") &&
16
                password.getText().equals("demo")) {
17
            Toast.makeText(getApplicationContext(), "Login success!",
18
                    Toast.LENGTH_SHORT).show();
19
        } else {
20
            Toast.makeText(getApplicationContext(), "Login Failed!",
21
                    Toast.LENGTH_SHORT).show();
22
        }
23
    }
24
});
25
builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
26
    @Override
27
    public void onClick(DialogInterface dialog, int which) {
28

29
    }
30
});
31

32
builder.show();

1
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
2
              android:orientation="vertical"
3
              android:layout_width="match_parent"
4
              android:layout_height="match_parent">
5
    <EditText
6
        android:id="@+id/username"
7
        android:inputType="textEmailAddress"
8
        android:layout_width="match_parent"
9
        android:layout_height="wrap_content"
10
        android:layout_marginTop="16dp"
11
        android:layout_marginLeft="4dp"
12
        android:layout_marginRight="4dp"
13
        android:layout_marginBottom="4dp"
14
        android:hint="Username" />
15
    <EditText
16
        android:id="@+id/password"
17
        android:inputType="textPassword"
18
        android:layout_width="match_parent"
19
        android:layout_height="wrap_content"
20
        android:layout_marginTop="4dp"
21
        android:layout_marginLeft="4dp"
22
        android:layout_marginRight="4dp"
23
        android:layout_marginBottom="16dp"
24
        android:hint="Password"/>
25

26
    <LinearLayout
27
        android:layout_width="match_parent"
28
        android:layout_height="wrap_content"
29
        android:orientation="horizontal"
30
        android:weightSum="1">
31

32
        <Button
33
            android:id="@+id/button_cancel"
34
            android:layout_weight="0.5"
35
            android:layout_width="0dp"
36
            android:layout_height="wrap_content"
37
            android:padding="16dp"
38
            android:text="Cancel"/>
39

40
        <Button
41
            android:id="@+id/button_login"
42
            android:layout_weight="0.5"
43
            android:layout_width="0dp"
44
            android:layout_height="wrap_content"
45
            android:padding="16dp"
46
            android:text="Login"/>
47
        </LinearLayout>
48
</LinearLayout>

1
final Dialog dialog = new Dialog(MainActivity.this);
2
dialog.setTitle("Devahoy");
3
dialog.setContentView(R.layout.dialog_custom);
4

5
final EditText username = (EditText) dialog.findViewById(R.id.username);
6
final EditText password = (EditText) dialog.findViewById(R.id.password);
7
Button buttonCancel = (Button) dialog.findViewById(R.id.button_cancel);
8
Button buttonLogin = (Button) dialog.findViewById(R.id.button_login);
9

10
buttonCancel.setOnClickListener(new View.OnClickListener() {
11
    @Override
12
    public void onClick(View v) {
13
        dialog.dismiss();
14
    }
15
});
16

17
buttonLogin.setOnClickListener(new View.OnClickListener() {
18
    @Override
19
    public void onClick(View v) {
20
        // Check username password
21
        if (username.getText().equals("demo@example.com") &&
22
                password.getText().equals("demo")) {
23
            Toast.makeText(getApplicationContext(), "Login success!",
24
                    Toast.LENGTH_SHORT).show();
25
            dialog.dismiss();
26
        } else {
27
            Toast.makeText(getApplicationContext(), "Login Failed!",
28
                    Toast.LENGTH_SHORT).show();
29
        }
30
    }
31
});
32

33

34
dialog.show();

1
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
2
                xmlns:tools="http://schemas.android.com/tools"
3
                android:layout_width="match_parent"
4
                android:layout_height="match_parent"
5
                android:paddingLeft="@dimen/activity_horizontal_margin"
6
                android:paddingRight="@dimen/activity_horizontal_margin"
7
                android:paddingTop="@dimen/activity_vertical_margin"
8
                android:paddingBottom="@dimen/activity_vertical_margin" >
9

10
    <TextView
11
        android:text="ตัวอย่างการใช้ Dialog แบบง่าย"
12
        android:layout_width="wrap_content"
13
        android:layout_height="wrap_content"
14
        android:id="@+id/text_title"
15
        android:textSize="22sp"
16
        android:textColor="#D74B4C"
17
        android:layout_alignParentTop="true"
18
        android:layout_centerHorizontal="true"
19
        android:layout_marginTop="8dp"/>
20

21
    <Button
22
        android:layout_width="match_parent"
23
        android:layout_height="wrap_content"
24
        android:id="@+id/button_dialog_simple"
25
        android:text="Dialog ธรรมดา"
26
        android:padding="16dp"
27
        android:textSize="20sp"
28
        android:textColor="#FFFFFF"
29
        android:background="#D74B4C"
30
        android:layout_marginTop="16dp"
31
        android:layout_below="@+id/text_title"
32
        android:layout_alignParentLeft="true"
33
        android:layout_alignParentStart="true"/>
34

35
    <Button
36
        android:layout_width="match_parent"
37
        android:layout_height="wrap_content"
38
        android:id="@+id/button_dialog_list"
39
        android:text="Dialog แบบ List"
40
        android:layout_marginTop="16dp"
41
        android:padding="16dp"
42
        android:textSize="20sp"
43
        android:textColor="#FFFFFF"
44
        android:background="#D74B4C"
45
        android:layout_below="@+id/button_dialog_simple" />
46

47
    <Button
48
        android:layout_width="match_parent"
49
        android:layout_height="wrap_content"
50
        android:id="@+id/button_dialog_single_choice"
51
        android:text="แบบเลือก choice เดียว"
52
        android:layout_marginTop="16dp"
53
        android:padding="16dp"
54
        android:textSize="20sp"
55
        android:textColor="#FFFFFF"
56
        android:background="#D74B4C"
57
        android:layout_below="@+id/button_dialog_list" />
58

59
    <Button
60
        android:layout_width="match_parent"
61
        android:layout_height="wrap_content"
62
        android:id="@+id/button_dialog_multi_choice"
63
        android:text="แบบเลือกหลาย choice"
64
        android:layout_marginTop="16dp"
65
        android:padding="16dp"
66
        android:textSize="20sp"
67
        android:textColor="#FFFFFF"
68
        android:background="#D74B4C"
69
        android:layout_below="@+id/button_dialog_single_choice"/>
70

71
    <Button
72
        android:layout_width="match_parent"
73
        android:layout_height="wrap_content"
74
        android:id="@+id/button_dialog_custom"
75
        android:text="Custom Dialog 1"
76
        android:layout_marginTop="16dp"
77
        android:padding="16dp"
78
        android:textSize="20sp"
79
        android:textColor="#FFFFFF"
80
        android:background="#D74B4C"
81
        android:layout_below="@+id/button_dialog_multi_choice" />
82

83
    <Button
84
        android:layout_width="match_parent"
85
        android:layout_height="wrap_content"
86
        android:id="@+id/button_dialog_custom2"
87
        android:text="Custom Dialog 2"
88
        android:layout_marginTop="16dp"
89
        android:padding="16dp"
90
        android:textSize="20sp"
91
        android:textColor="#FFFFFF"
92
        android:background="#D74B4C"
93
        android:layout_below="@+id/button_dialog_custom" />
94

95
</RelativeLayout>

1
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
2
              android:orientation="vertical"
3
              android:layout_width="match_parent"
4
              android:layout_height="match_parent">
5
    <ImageView
6
        android:src="@drawable/ic_launcher"
7
        android:layout_width="match_parent"
8
        android:layout_height="64dp"
9
        android:scaleType="center"
10
        android:background="#ff3eaff9"
11
        android:contentDescription="@string/app_name" />
12
    <EditText
13
        android:id="@+id/username"
14
        android:inputType="textEmailAddress"
15
        android:layout_width="match_parent"
16
        android:layout_height="wrap_content"
17
        android:layout_marginTop="16dp"
18
        android:layout_marginLeft="4dp"
19
        android:layout_marginRight="4dp"
20
        android:layout_marginBottom="4dp"
21
        android:hint="Username" />
22
    <EditText
23
        android:id="@+id/password"
24
        android:inputType="textPassword"
25
        android:layout_width="match_parent"
26
        android:layout_height="wrap_content"
27
        android:layout_marginTop="4dp"
28
        android:layout_marginLeft="4dp"
29
        android:layout_marginRight="4dp"
30
        android:layout_marginBottom="16dp"
31
        android:hint="Password"/>
32

33
</LinearLayout>

1
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
2
              android:orientation="vertical"
3
              android:layout_width="match_parent"
4
              android:layout_height="match_parent">
5
    <EditText
6
        android:id="@+id/username"
7
        android:inputType="textEmailAddress"
8
        android:layout_width="match_parent"
9
        android:layout_height="wrap_content"
10
        android:layout_marginTop="16dp"
11
        android:layout_marginLeft="4dp"
12
        android:layout_marginRight="4dp"
13
        android:layout_marginBottom="4dp"
14
        android:hint="Username" />
15
    <EditText
16
        android:id="@+id/password"
17
        android:inputType="textPassword"
18
        android:layout_width="match_parent"
19
        android:layout_height="wrap_content"
20
        android:layout_marginTop="4dp"
21
        android:layout_marginLeft="4dp"
22
        android:layout_marginRight="4dp"
23
        android:layout_marginBottom="16dp"
24
        android:hint="Password"/>
25

26
    <LinearLayout
27
        android:layout_width="match_parent"
28
        android:layout_height="wrap_content"
29
        android:orientation="horizontal"
30
        android:weightSum="1">
31

32
        <Button
33
            android:id="@+id/button_cancel"
34
            android:layout_weight="0.5"
35
            android:layout_width="0dp"
36
            android:layout_height="wrap_content"
37
            android:padding="16dp"
38
            android:text="Cancel"/>
39

40
        <Button
41
            android:id="@+id/button_login"
42
            android:layout_weight="0.5"
43
            android:layout_width="0dp"
44
            android:layout_height="wrap_content"
45
            android:padding="16dp"
46
            android:text="Login"/>
47
    </LinearLayout>
48
</LinearLayout>

1
package com.phonbopit.androiddialog.demo;
2

3
import android.app.AlertDialog;
4
import android.app.Dialog;
5
import android.content.DialogInterface;
6
import android.os.Bundle;
7
import android.support.v7.app.ActionBarActivity;
8
import android.view.LayoutInflater;
9
import android.view.Menu;
10
import android.view.MenuItem;
11
import android.view.View;
12
import android.widget.Button;
13
import android.widget.EditText;
14
import android.widget.Toast;
15

16
import java.util.ArrayList;
17

18
public class MainActivity extends ActionBarActivity {
19

20
    private static final String[] CLUBS =
21
            {"Arsenal", "Chelsea", "Liverpool", "Man City", "Man Utd"};
22

23
    String mSelected;
24
    ArrayList<Integer> mMultiSelected;
25

26
    Button mDialogSimple;
27
    Button mDialogList;
28
    Button mDialogSingleChoice;
29
    Button mDialogMultipleChoice;
30
    Button mDialogCustom;
31
    Button mDialogCustom2;
32

33
    @Override
34
    protected void onCreate(Bundle savedInstanceState) {
35
        super.onCreate(savedInstanceState);
36
        setContentView(R.layout.activity_main);
37

38
        mDialogSimple = (Button) findViewById(R.id.button_dialog_simple);
39
        mDialogList = (Button) findViewById(R.id.button_dialog_list);
40
        mDialogSingleChoice = (Button) findViewById(R.id.button_dialog_single_choice);
41
        mDialogMultipleChoice = (Button) findViewById(R.id.button_dialog_multi_choice);
42
        mDialogCustom = (Button) findViewById(R.id.button_dialog_custom);
43
        mDialogCustom2 = (Button) findViewById(R.id.button_dialog_custom2);
44

45

46
        mDialogSimple.setOnClickListener(new View.OnClickListener() {
47
            @Override
48
            public void onClick(View v) {
49
                AlertDialog.Builder builder =
50
                        new AlertDialog.Builder(MainActivity.this);
51
                builder.setMessage("รับขนมจีบซาลาเปาเพิ่มมั้ยครับ?");
52
                builder.setPositiveButton("รับ", new DialogInterface.OnClickListener() {
53
                    public void onClick(DialogInterface dialog, int id) {
54
                        Toast.makeText(getApplicationContext(),
55
                                "ขอบคุณครับ", Toast.LENGTH_SHORT).show();
56
                    }
57
                });
58
                builder.setNegativeButton("ไม่รับ", null);
59
                builder.create();
60

61
                // สุดท้ายอย่าลืม show() ด้วย
62
                builder.show();
63
            }
64
        });
65

66
        mDialogList.setOnClickListener(new View.OnClickListener() {
67
            @Override
68
            public void onClick(View v) {
69
                AlertDialog.Builder builder =
70
                        new AlertDialog.Builder(MainActivity.this);
71
                builder.setTitle("Select Favorite Team");
72
                builder.setItems(CLUBS, new DialogInterface.OnClickListener() {
73
                    @Override
74
                    public void onClick(DialogInterface dialog, int which) {
75
                        String selected = CLUBS[which];
76
                        Toast.makeText(getApplicationContext(), "คุณชอบ " +
77
                                selected, Toast.LENGTH_SHORT).show();
78
                    }
79
                });
80
                builder.setNegativeButton("ไม่ชอบซักทีม", null);
81
                builder.create();
82

83
                // สุดท้ายอย่าลืม show() ด้วย
84
                builder.show();
85
            }
86
        });
87

88
        mDialogSingleChoice.setOnClickListener(new View.OnClickListener() {
89
            @Override
90
            public void onClick(View v) {
91
                AlertDialog.Builder builder =
92
                        new AlertDialog.Builder(MainActivity.this);
93
                builder.setTitle("Select Favorite Team");
94
                builder.setSingleChoiceItems(CLUBS, 0, new DialogInterface.OnClickListener() {
95
                    @Override
96
                    public void onClick(DialogInterface dialog, int which) {
97
                        mSelected = CLUBS[which];
98
                    }
99
                });
100
                builder.setPositiveButton("ยืนยัน", new DialogInterface.OnClickListener() {
101
                    @Override
102
                    public void onClick(DialogInterface dialog, int which) {
103
                        // เซฟค่าลง database หรือ SharedPreferences.
104
                        Toast.makeText(getApplicationContext(), "คุณชอบ " +
105
                                mSelected, Toast.LENGTH_SHORT).show();
106
                        dialog.dismiss();
107
                    }
108
                });
109

110
                builder.setNegativeButton("ไม่ชอบซักทีม", null);
111
                builder.create();
112

113
                // สุดท้ายอย่าลืม show() ด้วย
114
                builder.show();
115
            }
116
        });
117

118
        mDialogMultipleChoice.setOnClickListener(new View.OnClickListener() {
119
            @Override
120
            public void onClick(View v) {
121
                mMultiSelected = new ArrayList<Integer>();
122

123
                AlertDialog.Builder builder =
124
                        new AlertDialog.Builder(MainActivity.this);
125
                builder.setTitle("Select Favorite Team");
126
                builder.setMultiChoiceItems(CLUBS, null, new DialogInterface.OnMultiChoiceClickListener() {
127
                    @Override
128
                    public void onClick(DialogInterface dialog, int which, boolean isChecked) {
129
                        if (isChecked) {
130
                            mMultiSelected.add(which);
131
                        } else if (mMultiSelected.contains(which)) {
132
                            mMultiSelected.remove(Integer.valueOf(which));
133
                        }
134
                    }
135
                });
136

137
                builder.setPositiveButton("ยืนยัน", new DialogInterface.OnClickListener() {
138
                    @Override
139
                    public void onClick(DialogInterface dialog, int which) {
140
                        // เซฟค่าลง database หรือ SharedPreferences.
141
                        StringBuffer buffer = new StringBuffer();
142
                        for (Integer team : mMultiSelected) {
143
                            buffer.append(" ");
144
                            buffer.append(CLUBS[team]);
145
                        }
146
                        Toast.makeText(getApplicationContext(), "คุณชอบ" +
147
                                buffer.toString(), Toast.LENGTH_SHORT).show();
148
                        dialog.dismiss();
149
                    }
150
                });
151

152
                builder.setNegativeButton("ไม่ชอบซักทีม", null);
153
                builder.create();
154

155
                // สุดท้ายอย่าลืม show() ด้วย
156
                builder.show();
157
            }
158
        });
159

160
        mDialogCustom.setOnClickListener(new View.OnClickListener() {
161
            @Override
162
            public void onClick(View v) {
163
                AlertDialog.Builder builder =
164
                        new AlertDialog.Builder(MainActivity.this);
165
                LayoutInflater inflater = getLayoutInflater();
166

167
                View view = inflater.inflate(R.layout.dialog_custom, null);
168
                builder.setView(view);
169

170
                final EditText username = (EditText) view.findViewById(R.id.username);
171
                final EditText password = (EditText) view.findViewById(R.id.password);
172

173
                builder.setPositiveButton("Login", new DialogInterface.OnClickListener() {
174
                    @Override
175
                    public void onClick(DialogInterface dialog, int which) {
176
                        // Check username password
177
                        if (username.getText().equals("demo@example.com") &&
178
                                password.getText().equals("demo")) {
179
                            Toast.makeText(getApplicationContext(), "Login success!",
180
                                    Toast.LENGTH_SHORT).show();
181
                        } else {
182
                            Toast.makeText(getApplicationContext(), "Login Failed!",
183
                                    Toast.LENGTH_SHORT).show();
184
                        }
185
                    }
186
                });
187
                builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
188
                    @Override
189
                    public void onClick(DialogInterface dialog, int which) {
190

191
                    }
192
                });
193

194
                builder.create();
195

196
                builder.show();
197
            }
198
        });
199

200
        mDialogCustom2.setOnClickListener(new View.OnClickListener() {
201
            @Override
202
            public void onClick(View v) {
203
                final Dialog dialog = new Dialog(MainActivity.this);
204
                dialog.setTitle("Devahoy");
205
                dialog.setContentView(R.layout.dialog_custom2);
206

207
                final EditText username = (EditText) dialog.findViewById(R.id.username);
208
                final EditText password = (EditText) dialog.findViewById(R.id.password);
209
                Button buttonCancel = (Button) dialog.findViewById(R.id.button_cancel);
210
                Button buttonLogin = (Button) dialog.findViewById(R.id.button_login);
211

212
                buttonCancel.setOnClickListener(new View.OnClickListener() {
213
                    @Override
214
                    public void onClick(View v) {
215
                        dialog.dismiss();
216
                    }
217
                });
218

219
                buttonLogin.setOnClickListener(new View.OnClickListener() {
220
                    @Override
221
                    public void onClick(View v) {
222
                        // Check username password
223
                        if (username.getText().equals("demo@example.com") &&
224
                                password.getText().equals("demo")) {
225
                            Toast.makeText(getApplicationContext(), "Login success!",
226
                                    Toast.LENGTH_SHORT).show();
227
                            dialog.dismiss();
228
                        } else {
229
                            Toast.makeText(getApplicationContext(), "Login Failed!",
230
                                    Toast.LENGTH_SHORT).show();
231
                        }
232
                    }
233
                });
234

235
                dialog.show();
236
            }
237
        });
238
    }
239
}