小学四则运算APP 第一个冲刺阶段 第六天

团队成员：陈淑筠、杨家安、陈曦

团队选题：小学四则运算APP

第一次冲刺阶段时间：11.17~11.27

本次发布的是重新排列整齐ResultActivity的布局代码activity_result.xml

代码如下：

activity_result.xml：

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:background="@drawable/animal"
    android:scrollbars="vertical"
    tools:context=".ResultActivity" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentTop="true"
        android:layout_centerHorizontal="true"
        android:layout_marginTop="14dp"
        android:text="@string/result"
        android:textSize="30sp"/>

    <TextView
        android:id="@+id/sum"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:layout_centerHorizontal="true"
        android:layout_marginBottom="44dp"
        android:text="TextView"
        android:textSize="20sp"/>

    <TextView
        android:id="@+id/thenumber"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/textView2"
        android:layout_below="@+id/textView2"
        android:layout_marginTop="23dp"
        android:text="TextView" />

    <TextView
        android:id="@+id/textView3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBaseline="@+id/textView2"
        android:layout_alignBottom="@+id/textView2"
        android:layout_alignRight="@+id/panduan"
        android:text="@string/panduan"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/textView2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/textView1"
        android:layout_marginTop="16dp"
        android:layout_toLeftOf="@+id/textView1"
        android:text="@string/number"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/textView4"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_above="@+id/textView5"
        android:layout_alignBaseline="@+id/textView3"
        android:layout_alignBottom="@+id/textView3"
        android:layout_alignRight="@+id/sum"
        android:text="@string/trueresult"
        android:textSize="20sp" />

    <TextView
        android:id="@+id/textView5"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBaseline="@+id/thenumber"
        android:layout_alignBottom="@+id/thenumber"
        android:layout_centerHorizontal="true"
        android:text="TextView" />

    <TextView
        android:id="@+id/panduan"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBaseline="@+id/textView5"
        android:layout_alignBottom="@+id/textView5"
        android:layout_toRightOf="@+id/textView1"
        android:text="TextView" />

</RelativeLayout>

ResultActivity.java：

package com.example.calculator;

import android.os.Bundle;
import android.app.ActionBar;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;

public class ResultActivity extends Activity {

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		ActionBar actionBar=getActionBar();
		actionBar.setDisplayShowHomeEnabled(true);
		actionBar.setDisplayHomeAsUpEnabled(true);
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_result);
		Intent inten=getIntent();
		Bundle bundle=inten.getExtras();
		TextView text1=(TextView)findViewById(R.id.thenumber);
		TextView text=(TextView)findViewById(R.id.panduan);
		TextView text2=(TextView)findViewById(R.id.sum);
		TextView text3=(TextView)findViewById(R.id.textView5);
		int[] shu1=inten.getIntArrayExtra("shu1");
		int[] shu2=inten.getIntArrayExtra("shu2");
		int[] result=inten.getIntArrayExtra("result");
		int suanfa=bundle.getInt("suanfa");
		String time=bundle.getString("time");
		String showfa="";
		if(suanfa==1){showfa="+";}
		if(suanfa==2){showfa="-";}
		if(suanfa==3){showfa="*";}
		if(suanfa==4){showfa="/";}
		String[] user=inten.getStringArrayExtra("user");
		String aaa="";
		String bbb="";
		String ccc="";
		int score=0;
		String show4;
		String[] jie=new String[]{"正确","错误"};

		for (int i=0;i<shu1.length;i++){
			String show1="";
			String show2="";
			String show3="";
			show1=Integer.toString(shu1[i]);
			show2=Integer.toString(shu2[i]);
			show3=Integer.toString(result[i]);

			if(user[i].equals(show3)){show4=jie[0];score++;}
			else { show4=jie[1];}
			aaa+=show4+"\n";
			bbb+=show1+showfa+show2+"="+show3+"\n";
			ccc+=user[i]+"\n";
			text.setText(aaa);
			text1.setText(bbb);
			text3.setText(ccc);

		}
		text2.setText(time+"总得分为"+score*10);
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.result, menu);
		return true;
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		// TODO Auto-generated method stub
		switch (item.getItemId()) {
		case android.R.id.home:
			//创建启动MainActivity的Intent
			Intent intent=new Intent(this,CalculatorsActivity.class);
			//添加额外的Flag，将Activity栈中处于MainActivity之上的Activity弹出
			intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
			startActivity(intent);
			break;

		default:
			break;
		}
		return super.onOptionsItemSelected(item);
	}

}

总结：布局代码未出错，可是运行时“正确答案”却和“判断”重叠了，我们将继续研究，解决当前问题！