質問編集履歴
4
修正ミス
title
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body
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@@ -73,46 +73,4 @@
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73
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</resources>
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-
```
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###
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78
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成功したコード
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79
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-
OmikujiActivity.java
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80
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```
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81
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package jp.wings.nikkeibp.omikuji;
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82
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-
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83
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import android.app.Activity;
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84
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import android.os.Bundle;
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85
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import android.util.Log;
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86
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import android.view.View;
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87
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import android.widget.Button;
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88
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import android.widget.ImageView;
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89
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-
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90
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public class OmikujiActivity extends Activity{
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91
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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95
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setContentView(R.layout.omikuji);
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96
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Button button1 = findViewById(R.id.button1);
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97
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-
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98
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button1.setOnClickListener(new View.OnClickListener() {
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@Override
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100
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public void onClick(View v) {
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101
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// ボタンを押したときのコード
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102
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ButtonClick(v);
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103
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-
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104
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}
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105
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});
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106
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-
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107
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}
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108
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public void ButtonClick(View v)
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109
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{
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110
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ImageView image = new ImageView(this);
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111
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image.setImageResource(R.drawable.daikiti);
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112
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setContentView(image);
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113
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-
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114
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-
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115
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}
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116
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-
}
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117
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-
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118
76
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```
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3
追加
title
CHANGED
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File without changes
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body
CHANGED
|
@@ -73,4 +73,46 @@
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|
73
73
|
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74
74
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</resources>
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75
75
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76
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+
```
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77
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+
###
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78
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+
成功したコード
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|
79
|
+
OmikujiActivity.java
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80
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+
```
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81
|
+
package jp.wings.nikkeibp.omikuji;
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82
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+
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83
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+
import android.app.Activity;
|
|
84
|
+
import android.os.Bundle;
|
|
85
|
+
import android.util.Log;
|
|
86
|
+
import android.view.View;
|
|
87
|
+
import android.widget.Button;
|
|
88
|
+
import android.widget.ImageView;
|
|
89
|
+
|
|
90
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+
public class OmikujiActivity extends Activity{
|
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91
|
+
|
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92
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+
@Override
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93
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+
protected void onCreate(Bundle savedInstanceState) {
|
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94
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+
super.onCreate(savedInstanceState);
|
|
95
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+
setContentView(R.layout.omikuji);
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|
96
|
+
Button button1 = findViewById(R.id.button1);
|
|
97
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+
|
|
98
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+
button1.setOnClickListener(new View.OnClickListener() {
|
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99
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+
@Override
|
|
100
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+
public void onClick(View v) {
|
|
101
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+
// ボタンを押したときのコード
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|
102
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+
ButtonClick(v);
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103
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+
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104
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+
}
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105
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+
});
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106
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+
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107
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+
}
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108
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+
public void ButtonClick(View v)
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109
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+
{
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110
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+
ImageView image = new ImageView(this);
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111
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+
image.setImageResource(R.drawable.daikiti);
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112
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+
setContentView(image);
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|
113
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+
|
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114
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+
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115
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+
}
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116
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+
}
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117
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+
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76
118
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```
|
2
tuika
title
CHANGED
|
File without changes
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body
CHANGED
|
@@ -61,4 +61,16 @@
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61
61
|
app:layout_constraintTop_toBottomOf="@+id/imageView"
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62
62
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tools:text="おみくじを始める" />
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63
63
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</android.support.constraint.ConstraintLayout>
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|
64
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+
```
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|
65
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+
###
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|
66
|
+
strings.xml
|
|
67
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+
```
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|
68
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+
<resources>
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|
69
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+
<string name="app_name">おみくじ</string>
|
|
70
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+
<string name="btn_event">占いを始めます</string>
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|
71
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+
<string name="omikuji">Omikuji</string>
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72
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+
<string name="button1">Button1</string>
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|
73
|
+
|
|
74
|
+
</resources>
|
|
75
|
+
|
|
64
76
|
```
|
1
gazou
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -7,6 +7,7 @@
|
|
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7
7
|
|
|
8
8
|
プレビューでは画像とボタンが表示されるのですが、
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|
9
9
|
エミュレーターではボタンしか表示されず、ボタンもButton1と勝手に定義されています。
|
|
10
|
+
|
|
10
11
|
回答お願いします。
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|
11
12
|
###
|
|
12
13
|
OmikujiActivity.java
|