Android Wireless test-uiautomator Uidevice API Introduction Three

Get coordinates and coordinates click

Knowledge related to coordinates:

1) Phone screen coordinates: Upper left corner start to bottom right corner end

2) DP: device independent pixels, such as 320 pixel display to 640 pixels to stretch one times

3) point: Represents a dot (x, y), and the upper-left corner of the coordinate is always (0,0)

Two, coordinate related API:

return value	Method name	Describe
Boolean	Click (int x, int y)	Use coordinates to tap the screen
Int	Getdisplayheight ()	Get screen height
Point	GETDISPLAYSIZEDP ()	Get display dimensions return display size (device independent pixels) Screen rotation returns the display size adjustment
Int	Getdisplaywidth ()	Get screen width

Third, Uiautomator viewer get screen shot

Go to the Tools directory of the Android SDK to find Uiautomatorviewer.bat, double-click on this tool, you can use the

Iv. Examples of API use:

 Packagecom.uiautomatortest;ImportAndroid.graphics.Point;ImportAndroid.os.Bundle;Importandroid.os.RemoteException;Importandroid.view.KeyEvent;ImportCom.android.uiautomator.core.UiDevice;Importcom.android.uiautomator.testrunner.UiAutomatorTestCase; Public classTestextendsUiautomatortestcase { Public voidTestclick () {//get the display height and width        intH=uidevice.getinstance (). Getdisplayheight (); intw=uidevice.getinstance (). Getdisplaywidth (); Point P=uidevice.getinstance (). GETDISPLAYSIZEDP (); System.out.println ("The display width is:" +W); System.out.println ("The display height is:" +h);        SYSTEM.OUT.PRINTLN (P); //Click the ClockUidevice.getinstance (). Click (159,223); }}

Test.java

　　

Android Wireless test-uiautomator Uidevice API Introduction Three