質問編集履歴
1
三つのクラス記載しました。
title
CHANGED
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File without changes
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body
CHANGED
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@@ -10,4 +10,70 @@
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10
10
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いかようにすればできるのでしょうか。。。
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11
11
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できれば画面Bで一度出力した値をもう一度処理して画面Cを返したです。
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12
12
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13
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-
よろしくお願いします。
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13
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+
よろしくお願いします。
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14
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+
Main.java
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15
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```
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16
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+
@Override
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17
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protected void onCreate(Bundle savedInstanceState) {
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18
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+
super.onCreate(savedInstanceState);
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19
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setContentView(R.layout.activity_main);
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20
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+
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21
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+
tweeter = (Tweeter)this.getApplication();
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22
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+
editLength = (EditText)findViewById(R.id.edit_length);
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23
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+
editPlace = (EditText)findViewById(R.id.edit_place);
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24
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+
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25
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+
Button buttonMain = (Button) findViewById(R.id.button1);
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26
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buttonMain.setOnClickListener(new View.OnClickListener() {
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27
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@Override
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28
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+
public void onClick(View v) {
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29
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String length = editLength.getText().toString();
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30
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tweeter.setLength(length);
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31
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String place = editPlace.getText().toString();
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32
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tweeter.setPlace(place);
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33
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+
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34
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Intent intent = new Intent(getApplication(), SubActivity.class);
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35
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startActivity( intent );
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36
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}
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37
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+
});
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38
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+
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39
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}
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40
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```
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41
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+
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42
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+
Sub
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43
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```
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44
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+
protected void onCreate(Bundle savedInstanceState) {
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45
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super.onCreate(savedInstanceState);
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46
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setContentView(R.layout.activity_sub);
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47
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+
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48
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+
Tweeter tweeter = (Tweeter) this.getApplication();
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49
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String str = tweeter.getTweet();
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50
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+
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51
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+
TextView textViewSub = (TextView) findViewById(R.id.tweet);
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52
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textViewSub.setText(str);
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53
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+
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54
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+
Button buttonMain = (Button) findViewById(R.id.button2);
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55
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buttonMain.setOnClickListener(new View.OnClickListener() {
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56
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+
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57
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@Override
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58
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public void onClick(View v) {
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59
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+
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60
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Intent intent = new Intent(getApplication(), ResultActivity.class);
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61
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startActivity( intent );
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62
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}
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63
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});
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64
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}
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65
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```
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66
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+
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67
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result
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68
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```
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69
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protected void onCreate(Bundle savedInstanceState) {
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70
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super.onCreate(savedInstanceState);
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71
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setContentView(R.layout.result);
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72
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+
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73
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+
Tweeter tweeter = (Tweeter) this.getApplication();
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74
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String str = tweeter.getTweet();
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75
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+
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76
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TextView textViewSub = (TextView) findViewById(R.id.result);
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77
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textViewSub.setText(str);
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78
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}
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79
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```
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