StackOverflow2013

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plurals

PO
primarykey
Id
18032651
data
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0
AnswerCount
0
ClosedDate
CommentCount
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CommunityOwnedDate
CreationDate
2013-08-03T12:00:21.583
FavoriteCount
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LastActivityDate
2013-08-03T12:15:58.857
LastEditDate
2013-08-03T12:15:58.857
LastEditorUserId
1140237
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1140237
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18032372
PostTypeId
2
Score
0
ViewCount
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LastEditorDisplayName
text
Body
<p>try this ... calculation on click as well as on radio button checked change </p> <pre><code>public class MainActivity extends Activity implements OnClickListener, OnCheckedChangeListener { private EditText txt1; private EditText txt2; // private String input1; // private String input2; private Double Num1; private Double Num2; // private String flag; private TextView TextResult; Double Result = 0.0; RadioButton radio0, radio1, radio2, radio3; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.test); findViewById(R.id.button1).setOnClickListener(this); radio0 = (RadioButton) findViewById(R.id.radio0); radio0.setOnCheckedChangeListener(this); radio1 = (RadioButton) findViewById(R.id.radio1); radio1.setOnCheckedChangeListener(this); radio2 = (RadioButton) findViewById(R.id.radio2); radio2.setOnCheckedChangeListener(this); radio3 = (RadioButton) findViewById(R.id.radio3); radio3.setOnCheckedChangeListener(this); TextResult = (TextView) findViewById(R.id.textView2); TextResult.setText("0"); txt1 = (EditText) findViewById(R.id.editText1); txt2 = (EditText) findViewById(R.id.editText2); } public void onradioButtonClicked(View view) { } @Override public void onClick(View v) { getCalculationValue(); // input1 = txt1.getText().toString(); // input2 = txt2.getText().toString(); } @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { getCalculationValue(); } private void getCalculationValue() { Num1 = Double.parseDouble(txt1.getText().toString().trim()); Num2 = Double.parseDouble(txt2.getText().toString().trim()); if (radio0.isChecked()) Result = Num1 + Num2; else if (radio1.isChecked()) Result = Num1 - Num2; else if (radio2.isChecked()) Result = Num1 * Num2; else if (radio3.isChecked()) Result = Num1 / Num2; TextResult.setText(String.valueOf(Result)); } </code></pre> <p>}</p>
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Title
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PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POHandling RadioGroup and Button Events in Android
  singulars
  PostTypePostTypeId
  PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USuser1140237
UserOwnerUserId
1. USuser1140237
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId
1. This table or related slice is empty.

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