<LinearLayout xmlns:android="http://www.easck.com/apk/res/android" xmlns:tools="http://www.easck.com/tools" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical" > <TextView android:id="@+id/showAddr" android:gravity="center" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="选择地点" android:textSize="20dp" /> <com.baidu.mapapi.map.MapView android:id="@+id/bmapsView" android:layout_width="fill_parent" android:layout_height="fill_parent" android:clickable="true" /> </LinearLayout>
三、绘制图形
MyIcon 的onDraw实现绘制中心点的图标，MyIcon2绘制指示器图标，如图所示
public class MyIcon extends View {
public static int w;
public static int h;
public static Bitmap mBitmap;
public MyIcon(Context context) {
super(context);
mBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.me);
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
w = this.getWidth() / 2 - mBitmap.getWidth() / 2;
h = this.getHeight() / 2 - mBitmap.getHeight() / 2;
canvas.drawBitmap(mBitmap, w, h, null);
}
}
public class MyIcon2 extends View{
public static int w;
public static int h;
private Bitmap mBitmap;
public MyIcon2(Context context) {
super(context);
mBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.jiewo);
}
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
w = this.getWidth() / 2 - mBitmap.getWidth() / 2;
h = (this.getHeight() / 2 - mBitmap.getHeight() / 2) - ( MyIcon.mBitmap.getHeight()/2);
canvas.drawBitmap(mBitmap, w, h, null);
}
}
