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- MAIN.xml
- <?xml version="1.0" encoding="utf-8"?>
- <RelativeLayout android:id="@+id/AbsoluteLayout1" xmlns:android="http://schemas.android.com/apk/res/android"
- android:orientation="vertical"
- android:layout_width="fill_parent"
- android:layout_height="fill_parent"
- >
- <TextView android:id="@+id/TextView1" android:layout_alignParentLeft="true" android:layout_marginLeft="1dp" android:layout_alignParentTop="true"
- android:layout_width="fill_parent"
- android:layout_height="wrap_content"
- android:text="@string/app_name"/>
- <TextView android:layout_alignParentLeft="true" android:layout_marginLeft="5dp" android:layout_alignParentTop="true" android:layout_marginTop="24dp" android:layout_width="fill_parent" android:id="@+id/textView1" android:layout_height="wrap_content" android:layout_x="-1dp" android:layout_y="16dp" android:text="@string/title"></TextView>
- <TextView android:layout_below="@+id/textView1" android:layout_marginTop="11dp" android:id="@+id/textView2" android:layout_height="wrap_content" android:layout_x="10dp" android:layout_y="48dp" android:text="@string/text1" android:layout_width="101dp" android:layout_alignLeft="@+id/TextView1"></TextView>
- <Button android:layout_alignParentLeft="true" android:layout_marginLeft="28dp" android:layout_below="@+id/input_m" android:layout_marginTop="24dp" android:layout_x="29dp" android:layout_height="wrap_content" android:layout_y="277dp" android:layout_width="276dp" android:text="@string/btn" android:id="@+id/btn"></Button>
- <TextView android:layout_alignParentLeft="true" android:layout_below="@+id/option_v" android:layout_marginTop="18dp" android:layout_width="144dp" android:id="@+id/textView3" android:layout_height="wrap_content" android:text="@string/text2" android:layout_x="-4dp" android:layout_y="111dp"></TextView>
- <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_x="22dp" android:layout_y="340dp" android:id="@+id/respond"></TextView>
- <TextView android:layout_alignParentLeft="true" android:layout_marginLeft="4dp" android:layout_below="@+id/input_hr" android:layout_marginTop="20dp" android:layout_width="118dp" android:id="@+id/textView5" android:layout_height="wrap_content" android:text="@string/text4" android:layout_x="3dp" android:layout_y="226dp"></TextView>
- <TextView android:layout_alignLeft="@+id/TextView1" android:layout_below="@+id/input_a" android:layout_marginTop="19dp" android:layout_width="140dp" android:id="@+id/textView4" android:layout_height="wrap_content" android:text="@string/text3" android:layout_x="0dp" android:layout_y="169dp"></TextView>
- <EditText android:layout_toRightOf="@+id/textView5" android:layout_marginLeft="2dp" android:layout_below="@+id/input_hr" android:layout_marginTop="13dp" android:layout_width="92dp" android:inputType="number" android:layout_height="wrap_content" android:layout_x="122dp" android:layout_y="213dp" android:id="@+id/input_m">
- </EditText>
- <EditText android:id="@+id/input_a" android:layout_width="93dp" android:layout_height="wrap_content" android:inputType="numberDecimal" android:layout_alignTop="@+id/textView3" android:layout_toRightOf="@+id/textView5">
- <requestFocus></requestFocus>
- </EditText>
- <EditText android:id="@+id/input_hr" android:layout_width="93dp" android:layout_height="wrap_content" android:inputType="number" android:layout_alignTop="@+id/textView4" android:layout_toRightOf="@+id/textView5"></EditText>
- <Spinner android:layout_width="178dp" android:layout_height="wrap_content" android:id="@+id/option_v" android:layout_alignTop="@+id/textView2" android:layout_toRightOf="@+id/textView5"></Spinner>
- <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/textView6" android:text="@string/text5" android:layout_below="@+id/btn" android:layout_alignRight="@+id/btn"></TextView>
- </RelativeLayout>
- java
- package dk.Ans101;
- import android.app.Activity;
- import android.os.Bundle;
- import android.view.View;
- import android.view.View.OnClickListener;
- import android.widget.AdapterView;
- import android.widget.ArrayAdapter;
- import android.widget.Button;
- import android.widget.Spinner;
- import android.widget.TextView;
- public class Ans101 extends Activity {
- /** Called when the activity is first created. */
- private Button bt;
- private Spinner sp;
- private TextView t1,t2,t3,t4;
- int volt;
- @Override
- public void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- setContentView(R.layout.main);
- bt=(Button)findViewById(R.id.btn);
- sp=(Spinner)findViewById(R.id.option_v);
- t1=(TextView)findViewById(R.id.input_a);
- t2=(TextView)findViewById(R.id.input_hr);
- t3=(TextView)findViewById(R.id.input_m);
- t4=(TextView)findViewById(R.id.respond);
- ArrayAdapter<CharSequence> ap=ArrayAdapter.createFromResource(this, R.array.option_vs,android.R.layout.simple_spinner_item);
- ap.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
- sp.setAdapter(ap);
- bt.setOnClickListener(new Button.OnClickListener()
- {
- @Override
- public void onClick(View arg0) {
- // TODO Auto-generated method stub
- Spinner.OnItemSelectedListener getvolt=new Spinner.OnItemSelectedListener()
- {
- @Override
- public void onItemSelected(AdapterView<?> arg0, View arg1,
- int arg2, long arg3) {
- // TODO Auto-generated method stub
- volt=arg0.getSelectedItemPosition();
- }
- @Override
- public void onNothingSelected(AdapterView<?> arg0) {
- // TODO Auto-generated method stub
- }
- };
- sp.setOnClickListener((OnClickListener)getvolt);
- int fill_v=0;
- if(volt==0){
- fill_v=110;
- }else{
- fill_v=220;
- }
- int v=fill_v;
- double a=Double.parseDouble(t1.getText().toString());
- int h=Integer.parseInt(t2.getText().toString());
- double m=Double.parseDouble(t3.getText().toString());
- double w=v*a;
- int mo=(int)Math.round((w/1000)*(h*30)*m);
- t4.setText("$"+mo);
- }}
- );
- }
- }
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