请注意红色部分:
public class Moving extends Activity {
ImageView iv1;
private Context Context;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
iv1 = new ImageView(Context);
iv1.setImageResource(0x7f020001);//图片已存在 }
public boolean onTouchEvent(MotionEvent event) {
//获得触摸的坐标
float x = event.getX();
float y = event.getY();
switch (event.getAction()) {
//触摸屏幕时刻
case MotionEvent.ACTION_DOWN:
TranslateAnimation aa = new TranslateAnimation(300,x,y-200,y-50);
aa.setDuration(800);
iv1.startAnimation(aa);
break;
}
return true;
}
}
public class Moving extends Activity {
ImageView iv1;
private Context Context;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
iv1 = new ImageView(Context);
iv1.setImageResource(0x7f020001);//图片已存在 }
public boolean onTouchEvent(MotionEvent event) {
//获得触摸的坐标
float x = event.getX();
float y = event.getY();
switch (event.getAction()) {
//触摸屏幕时刻
case MotionEvent.ACTION_DOWN:
TranslateAnimation aa = new TranslateAnimation(300,x,y-200,y-50);
aa.setDuration(800);
iv1.startAnimation(aa);
break;
}
return true;
}
}
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