GridView日历

1.GridView的布局文件main.xml

xmlns:android="/apk/res/android"

android:orientation="vertical"

android:layout_width="fill_parent"

android:layout_height="fill_parent">

android:gravity="center"

android:id="@+id/gridview"

android:background="#A9A9A9"

android:padding="1.0dip"

android:scrollbars="none"

android:fadingEdge="none"

android:layout_width="316.0dip"

android:layout_height="wrap_content"

android:horizontalSpacing="1.0dip"

android:verticalSpacing="1.0dip"

android:numColumns="7"

android:layout_centerHorizontal="true" />

2.GridView的显示内容的textview.xml

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:background="#FFFFFF">

android:gravity="center"

android:layout_width="67.5px"

android:layout_height="77px"

android:textSize="36px"

android:id="@+id/tvtext"

/>

3.activity

public class CalenderActivity extends Activity {

Calendar cal = Calendar.getInstance();

int currentYear = cal.get(Calendar.YEAR);

int currentMonth = cal.get(Calendar.MONTH);

int currentDay=cal.get(Calendar.DAY_OF_MONTH);

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(yout.main);

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

// 添加元素给GridView

GridAdapter gadapt = new GridAdapter(this, currentYear, currentMonth); gridview.setAdapter(gadapt);

}

}

4.最重要的adapter，GridAdapter

public class GridAdapter extends BaseAdapter {

int week;

int monthDays;

Calendar cal = Calendar.getInstance();

// 定义Context

private Context mContext;

// 数组

private String[] number = new String[42];

public GridAdapter(Context c, int currentYear, int currentMonth) { mContext = c;

getweek(currentYear, currentMonth);

}

// 获取个数

public int getCount() {

return number.length;

}

// 获取位置

public Object getI tem(int position) {

return position;

}

// 获取ID

public long getItemId(int position) {

return position;

}

Object tvPos;

public View getView(int position, View convertView, ViewGroup parent) { if (convertView == null) {// 第一屏

convertView = LayoutInflater.from(mContext).inflate(

yout.textview, null);

}

TextView textview = (TextView) convertView.findViewById(text); String strpos = number[position];

textview.setText(strpos);