我的新浪微博:http://weibo.com/u/1602714773
CSDN博客:http://blog.csdn.net/hunterno4
android自动化测试中实现长按并拖动
上一篇 /
下一篇 2013-08-19 21:31:29
/ 个人分类:android自动化测试
android应用自动化过程中,会遇见需要长按并拖动的场景,例如类似UC浏览器中,长按某个导航中的图标,使其处于可移动状态,然后再将其移动到另一个地方,与其它导航图标换个位置,在robotium中有个drag(float fromX, float toX, float fromY, float toY,int stepCount)方法,但由于drag没有长按这个步骤,因此不能使应用处于可移动的状态,是没法完成这样的常见而简单的操作的。
drag方法源码实现如下:
- public void drag(float fromX, float toX, float fromY, float toY,
- int stepCount) {
- long downTime = SystemClock.uptimeMillis();
- long eventTime = SystemClock.uptimeMillis();
- float y = fromY;
- float x = fromX;
- float yStep = (toY - fromY) / stepCount;
- float xStep = (toX - fromX) / stepCount;
- MotionEvent event = MotionEvent.obtain(downTime, eventTime,MotionEvent.ACTION_DOWN, fromX, fromY, 0);
- try {
- inst.sendPointerSync(event);
- } catch (SecurityException ignored) {}
- for (int i = 0; i < stepCount; ++i) {
- y += yStep;
- x += xStep;
- eventTime = SystemClock.uptimeMillis();
- event = MotionEvent.obtain(downTime, eventTime,MotionEvent.ACTION_MOVE, x, y, 0);
- try {
- inst.sendPointerSync(event);
- } catch (SecurityException ignored) {}
- }
- eventTime = SystemClock.uptimeMillis();
- event = MotionEvent.obtain(downTime, eventTime, MotionEvent.ACTION_UP,toX, toY, 0);
- try {
- inst.sendPointerSync(event);
- } catch (SecurityException ignored) {}
- }
可以看出其实是通过MotionEvent的ACTION_DOWN模拟屏幕按下操作,ACTION_MOVE模拟手势在屏幕上滑动,ACTION_UP模拟手势离开屏幕,从而完成整个拖动过程,而且其实robotium中的各种点击类方法也都是通过模拟不同的手势完成的。
因此要想完成长按并拖动的操作,只要在ACTION_DOWN之后,停留一段时间即可模拟长按操作。
-
-
-
-
-
- public void clickLongAndDrag(View viewFrom,View viewTo) throws Exception {
-
- final int[] location = new int[2];
- final int[] location2 = new int[2];
- viewFrom.getLocationOnScreen(location);
- viewTo.getLocationOnScreen(location2);
-
- float xStart=location[0];
- float yStart=location[1];
-
- float xStop=location2[0];
- float yStop=location2[1];
- Log.i(TAG, "xStart:"+String.valueOf(xStart));
- Log.i(TAG, "yStart:"+String.valueOf(yStart));
- Log.i(TAG, "xStop:"+String.valueOf(xStop));
- Log.i(TAG, "yStop:"+String.valueOf(yStop));
-
- long downTime = SystemClock.uptimeMillis();
- long eventTime = SystemClock.uptimeMillis();
-
- try{
- MotionEvent event = MotionEvent.obtain(downTime, eventTime, MotionEvent.ACTION_DOWN, xStart+10f, yStart+10f, 0);
- inst.sendPointerSync(event);
-
-
-
-
- eventTime = SystemClock.uptimeMillis() + 1000;
-
- event = MotionEvent.obtain(downTime, eventTime, MotionEvent.ACTION_MOVE, xStop+10f, yStop+50f, 0);
- inst.sendPointerSync(event);
- eventTime = SystemClock.uptimeMillis() + 1000;
-
- event = MotionEvent.obtain(downTime, eventTime, MotionEvent.ACTION_MOVE, xStop+10f, yStop+10f, 0);
- inst.sendPointerSync(event);
- eventTime = SystemClock.uptimeMillis() + 1000;
- event = MotionEvent.obtain(downTime, eventTime, MotionEvent.ACTION_UP, xStop+10f, yStop+10f, 0);
- inst.sendPointerSync(event);
- }catch (Exception ignored) {
-
- }
- }
收藏
举报
TAG:
Android
android
Robotium
robotium
长按并拖动
自动化测试