财务系统部分

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="match_parent" >

<GridView

android:id="@+id/gv"

android:numColumns="3"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

/>

</RelativeLayout>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

android:layout_width="match_parent"

android:layout_height="match_parent" >

<ImageView

android:layout_marginTop="10dip"

android:id="@+id/iv_icon"

android:layout_height="70dip"

android:layout_width="70dip"

android:src="@drawable/addinaccount"

/>

<TextView

android:layout_below="@+id/iv_icon"

android:id="@+id/tv_desc"

android:layout_marginTop="5dip"

android:layout_height="wrap_content"

android:layout_width="70dip"

android:text="个人收支"

android:textSize="16sp" />

</RelativeLayout>

private GridView gv;

private int[] imgs=new int[]{

R.drawable.addinaccount,

R.drawable.addoutaccount,

R.drawable.inaccountinfo,

R.drawable.outaccountinfo,

R.drawable.accountflag,

R.drawable.showinfo,

R.drawable.appicon,

R.drawable.manger,

R.drawable.exit

};

private String[] desc=new String[]{

"个人收入","个人支出","收入信息","支出信息","数据管理","系统设置","收支便签","家庭成员","应用退出"

};

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

//1,找到控件

gv = (GridView) findViewById(R.id.gv);

//2,自定义适配器

MyAdapter adapter=new MyAdapter();

//3,加载

gv.setAdapter(adapter);

}

private class MyAdapter extends BaseAdapter{

@Override

public int getCount() {

// TODO Auto-generated method stub

return imgs.length;

}

@Override

public Object getItem(int position) {

// TODO Auto-generated method stub

return null;

}

@Override

public long getItemId(int position) {

// TODO Auto-generated method stub

return 0;

}

@Override

public View getView(int position, View convertView, ViewGroup parent) {

//1,找到布局

View view=View.inflate(getApplicationContext(), R.layout.gv_item, null);

//2,找到布局要操作的控件

ImageView iv= (ImageView) view.findViewById(R.id.iv_icon);

TextView tv=(TextView) view.findViewById(R.id.tv_desc);

//3,加载数据

iv.setImageResource(imgs[position]);

tv.setText(desc[position]);

return view;

}

}

}