[Selenium] Java代码获取，设置屏幕分辨率

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

import java.awt.Dimension; import java.awt.DisplayMode; import java.awt.GraphicsDevice; import java.awt.GraphicsEnvironment; import java.awt.Insets; import java.awt.Rectangle; import java.awt.Toolkit;   public Rectangle getDestktopRectangle(){     Rectangle windowSize = new Rectangle();     Dimension scrSize = Toolkit.getDefaultToolkit().getScreenSize();     Insets scrInsets = Toolkit.getDefaultToolkit().getScreenInsets(GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration());               //获取屏幕可以利用的width和height     //windowSize.setBounds(scrInsets.left, scrInsets.top, scrSize.width - scrInsets.left - scrInsets.right, scrSize.height - scrInsets.top - scrInsets.bottom);               //获取屏幕的分辨率     windowSize.setBounds(scrInsets.left, scrInsets.top, scrSize.width, scrSize.height);     logger.info("The desktop resolution is : " + windowSize);     return windowSize; }       public void setDestktopRectangle(int width, int height){     GraphicsEnvironment environment = GraphicsEnvironment.getLocalGraphicsEnvironment();     GraphicsDevice device=environment.getDefaultScreenDevice();               //取得所支持的分辨率     DisplayMode[] displayModes= device.getDisplayModes();     for(DisplayMode displayMode : displayModes){         logger.info("Available display mode : ["+displayMode.getWidth()+" , "+displayMode.getHeight()+" , "+displayMode.getBitDepth()+" , "+displayMode.getRefreshRate()+"]");     }               //new DisplayMode(分辨率宽,分辨率高,颜色位数,刷新率)     DisplayMode displayMode=new DisplayMode(width,height,16,75);     device.setDisplayMode(displayMode); }

设置屏幕分辨率不一定好使。

输出结果：

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98

[{1115337740}]***The desktop resolution is : java.awt.Rectangle[x=0,y=0,width=1280,height=1024]   [{1115337740}]***Available display mode : [640 , 480 , 32 , 60]   [{1115337740}]***Available display mode : [640 , 480 , 32 , 59]   [{1115337740}]***Available display mode : [640 , 480 , 32 , 75]   [{1115337740}]***Available display mode : [720 , 480 , 32 , 60]   [{1115337740}]***Available display mode : [720 , 480 , 32 , 75]   [{1115337740}]***Available display mode : [720 , 576 , 32 , 60]   [{1115337740}]***Available display mode : [720 , 576 , 32 , 75]   [{1115337740}]***Available display mode : [800 , 600 , 32 , 60]   [{1115337740}]***Available display mode : [800 , 600 , 32 , 75]   [{1115337740}]***Available display mode : [1024 , 768 , 32 , 60]   [{1115337740}]***Available display mode : [1024 , 768 , 32 , 75]   [{1115337740}]***Available display mode : [1152 , 864 , 32 , 60]   [{1115337740}]***Available display mode : [1152 , 864 , 32 , 75]   [{1115337740}]***Available display mode : [1280 , 720 , 32 , 60]   [{1115337740}]***Available display mode : [1280 , 720 , 32 , 59]   [{1115337740}]***Available display mode : [1280 , 720 , 32 , 75]   [{1115337740}]***Available display mode : [1280 , 768 , 32 , 60]   [{1115337740}]***Available display mode : [1280 , 768 , 32 , 75]   [{1115337740}]***Available display mode : [1280 , 960 , 32 , 60]   [{1115337740}]***Available display mode : [1280 , 960 , 32 , 75]   [{1115337740}]***Available display mode : [1280 , 1024 , 32 , 60]   [{1115337740}]***Available display mode : [1280 , 1024 , 32 , 75]   [{1115337740}]***Available display mode : [640 , 480 , 16 , 60]   [{1115337740}]***Available display mode : [640 , 480 , 16 , 59]   [{1115337740}]***Available display mode : [640 , 480 , 16 , 75]   [{1115337740}]***Available display mode : [720 , 480 , 16 , 60]   [{1115337740}]***Available display mode : [720 , 480 , 16 , 75]   [{1115337740}]***Available display mode : [720 , 576 , 16 , 60]   [{1115337740}]***Available display mode : [720 , 576 , 16 , 75]   [{1115337740}]***Available display mode : [800 , 600 , 16 , 60]   [{1115337740}]***Available display mode : [800 , 600 , 16 , 75]   [{1115337740}]***Available display mode : [1024 , 768 , 16 , 60]   [{1115337740}]***Available display mode : [1024 , 768 , 16 , 75]   [{1115337740}]***Available display mode : [1152 , 864 , 16 , 60]   [{1115337740}]***Available display mode : [1152 , 864 , 16 , 75]   [{1115337740}]***Available display mode : [1280 , 720 , 16 , 60]   [{1115337740}]***Available display mode : [1280 , 720 , 16 , 59]   [{1115337740}]***Available display mode : [1280 , 720 , 16 , 75]   [{1115337740}]***Available display mode : [1280 , 768 , 16 , 60]   [{1115337740}]***Available display mode : [1280 , 768 , 16 , 75]   [{1115337740}]***Available display mode : [1280 , 960 , 16 , 60]   [{1115337740}]***Available display mode : [1280 , 960 , 16 , 75]   [{1115337740}]***Available display mode : [1280 , 1024 , 16 , 60]   [{1115337740}]***Available display mode : [1280 , 1024 , 16 , 75]   [{1115337740}]***[TestObjectManager--getDriver]--testCaseId:basicPerformance_addTwoRowsComponent   [{1115337740}]***basicPerformance_addTwoRowsComponent[TearDown]====afterMethod : url=https://test.com/   [{1115337740}]***basicPerformance_addTwoRowsComponent[TearDown]====afterMethod :basicPerformance_addTwoRowsComponent   FAILED CONFIGURATION: @BeforeMethod beforeTest(org.testng.TestRunner@29360691, public void com.morningstar.pa.tests.BasicPerformanceTest.basicPerformance_addTwoRowsComponent(org.testng.ITestContext,java.lang.reflect.Method) throws java.lang.Exception) java.lang.UnsupportedOperationException: Cannot change display mode