Elementary school arithmetic mental arithmetic practice app---No.6

Source: Internet
Author: User

Today mainly resolves the button's flashback problem and the settings of the answer page:

Layout Activity_result:

<?xml version= "1.0" encoding= "Utf-8"?>
<scrollview xmlns:android= "Http://schemas.android.com/apk/res/android"
Android:layout_width= "Match_parent"
android:layout_height= "Match_parent"
android:background= "@mipmap/ff"
android:weightsum= "1" >
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"

Tools:context= ". Resultactivity ">

<linearlayout
Android:layout_width= "Fill_parent"
android:layout_height= "202DP"
android:orientation= "Vertical" >

<textview
Android:id= "@+id/texttitle"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
android:layout_marginleft= "30DP"
Android:textsize= "22SP"
android:layout_margintop= "36DP"
Android:textcolor= "#ff5e00"
android:text= "Your answer to the right answer is judged"/>

<textview
Android:id= "@+id/textresult"
Android:layout_width= "Wrap_content"
android:layout_height= "Match_parent"
android:layout_marginleft= "35DP"
Android:textcolor= "#f9453e4e"
android:text= "TextView"/>

<textview
Android:id= "@+id/textview1"
Android:layout_width= "Wrap_content"
android:layout_height= "Wrap_content"
android:layout_marginleft= "40DP"
Android:textsize= "12pt"
Android:textcolor= "#ff3c00"
android:text= "TextView"/>

</LinearLayout>
</ScrollView>

(position problem or powerless ....) )

In addition to some menu keys, the upper right corner


Resultactivity.class

 PackageCom.example.mmmjh.calculator;

Importandroid.support.v7.app.AppCompatActivity;
ImportAndroid.os.Bundle;
ImportAndroid.app.ActionBar;
Importandroid.app.Activity;
ImportAndroid.content.Intent;
ImportAndroid.view.Menu;
ImportAndroid.view.MenuItem;
ImportAndroid.widget.TextView;
ImportAndroid.widget.Toast;

Public classResultactivityextendsappcompatactivity {
@Override
protected voidOnCreate (Bundle savedinstancestate) {
Super. OnCreate (Savedinstancestate);
Setcontentview (r.layout.Activity_result);
TextView text= (TextView) Findviewbyid (r.id.Textresult);
TextView text2= (TextView) Findviewbyid (r.id.TextView1);
Intent inten=getintent ();
Bundle Bundle=inten.getextras ();
int[]SHU1 = Inten.getintarrayextra ("SHU1");//generated numbers
int[]SHU2 = Inten.getintarrayextra ("SHU2");//generated numbers
String []user = Inten.getstringarrayextra ("User");//The results of the calculation
String []show = Inten.getstringarrayextra ("Show");//The resulting formula
int[]result = Inten.getintarrayextra ("Result");The right result
String time=bundle.getstring ("Time");//Spents
intScore=0;
String select="";
String all=" ";
for(intI=0; i<shu1.length; i++)
{
select="";
String resultstring="";
Resultstring=integer.toString(Result[i]);
if(User[i].equals (resultstring))
{
score++;//number of correct answers
select+="??";
}
Else
select+="??";
all+=""+show[i]+user[i]+" "+result[i]+" "+select+"\ n";
Text.settext (All);
}
Text2.settext ("This time altogether"+shu1.length+"problem, answer right"+score+"Way!" "+time);

}
@Override
Public BooleanOncreateoptionsmenu (Menu menu) {
//inflate the menu; This adds items to the action bar if it is present.
Menu.add (Menu.NONE, Menu. First+2,2,"Back to Settings page"). SetIcon (Android. R.drawable.Ic_menu_edit);
Menu.add (Menu.NONE, Menu. First+3,6,"Help"). SetIcon (Android. R.drawable.Ic_menu_help);
Getmenuinflater (). Inflate (R.Menu.Main, menu);
return True;
}
@Override
Public BooleanOnoptionsitemselected (MenuItem Item) {
Switch(Item.getitemid ()) {
CaseMenu. First+2:
Intent Intent =NewIntent ();
Intent.setclass (resultactivity. This, Activity_calculators.class);//Jump
StartActivity (Intent);
Break;
CaseMenu. First+3:
Toast.Maketext( This,"Help menu is clicked", Toast.Length_long). Show ();

Break;
}
return False;
}
}



(the button's flash-back problem is still not able to solve!) )

Elementary school arithmetic mental arithmetic practice app---No.6

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.