質問編集履歴
1
ついか
title
CHANGED
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File without changes
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body
CHANGED
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@@ -121,4 +121,47 @@
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121
121
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</style>
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122
122
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123
123
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</resources>
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124
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+
```
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125
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+
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126
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###
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127
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成功したコード
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128
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OmikujiActivity.java
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129
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```
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130
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+
package jp.wings.nikkeibp.omikuji;
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131
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+
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132
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import android.app.Activity;
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133
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import android.os.Bundle;
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134
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import android.util.Log;
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135
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import android.view.View;
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136
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import android.widget.Button;
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137
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import android.widget.ImageView;
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138
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139
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public class OmikujiActivity extends Activity{
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140
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141
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@Override
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142
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protected void onCreate(Bundle savedInstanceState) {
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143
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super.onCreate(savedInstanceState);
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144
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setContentView(R.layout.omikuji);
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145
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Button button1 = findViewById(R.id.button1);
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146
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147
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button1.setOnClickListener(new View.OnClickListener() {
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148
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@Override
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149
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public void onClick(View v) {
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150
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// ボタンを押したときのコード
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151
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ButtonClick(v);
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152
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+
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153
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}
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154
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});
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155
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+
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156
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}
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157
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public void ButtonClick(View v)
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158
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{
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159
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ImageView image = new ImageView(this);
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160
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image.setImageResource(R.drawable.daikiti);
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161
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setContentView(image);
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162
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+
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163
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+
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164
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}
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165
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}
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166
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+
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124
167
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```
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