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android会话弹出框动画

热度：128   发布时间：2016-04-28 01:44:28.0
android对话弹出框动画
  1. 转自：http://blog.csdn.net/wangjia55/article/details/12975255
  4. //自定义Dialog??
  5. ????class?myDialog?extends?Dialog{??
  6. ??????????
  7. ????????private?Window?window?=?null;??
  8. ??????????
  9. ????????public?myDialog(Context?context)??
  10. ????????{??
  11. ????????????super(context);??
  12. ????????}??
  13. ??????????
  14. ????????public?void?showDialog(int?layoutResID,?int?x,?int?y){??
  15. ????????????setContentView(layoutResID);??
  16. ??????????????
  17. ????????????windowDeploy(x,?y);??
  18. ??????????????
  19. ????????????//设置触摸对话框意外的地方取消对话框??
  20. ????????????setCanceledOnTouchOutside(true);??
  21. ????????????show();??
  22. ????????}??
  23. ??????????
  24. ????????//设置窗口显示??
  25. ????????public?void?windowDeploy(int?x,?int?y){??
  26. ????????????window?=?getWindow();?//得到对话框??
  27. ????????????window.setWindowAnimations(R.style.dialogWindowAnim);?//设置窗口弹出动画??
  28. ????????????window.setBackgroundDrawableResource(R.color.vifrification);?//设置对话框背景为透明??
  29. ????????????WindowManager.LayoutParams?wl?=?window.getAttributes();??
  30. ????????????//根据x，y坐标设置窗口需要显示的位置??
  31. ????????????wl.x?=?x;?//x小于0左移，大于0右移??
  32. ????????????wl.y?=?y;?//y小于0上移，大于0下移????
  33. //????????????wl.alpha?=?0.6f;?//设置透明度??
  34. //????????????wl.gravity?=?Gravity.BOTTOM;?//设置重力??
  35. ????????????window.setAttributes(wl);??
  36. ????????}??
  37. ????}??
  38. }??
  39. ???
  40. ???
  41. 设置窗口弹出，退出动画在res/values下创建style??
  42. <?xml?version="1.0"?encoding="utf-8"?>??
  43. <!--?设置dialog弹出，退出动画?-->??
  44. ??
  45. <resources>??
  46. ????<style?name="dialogWindowAnim"?parent="android:Animation"?mce_bogus="1">??
  47. ????????<item?name="android:windowEnterAnimation">@anim/dialog_enter_anim</item>??
  48. ????????<item?name="android:windowExitAnimation">@anim/dialog_exit_anim</item>??
  49. ????</style>??
  50. ??????
  51. </resources>??
  52. ???
  53. 在res/anim下创建，设置dialog窗口弹出动画??
  54. <?xml?version="1.0"?encoding="utf-8"?>??
  55. ??
  56. <!--?弹出时动画?-->??
  57. <set?xmlns:android="http://schemas.android.com/apk/res/android">??
  58. ????<scale???
  59. ????????android:interpolator="@android:anim/accelerate_interpolator"??
  60. ????????android:fromXScale="1.0"??
  61. ????????android:toXScale="1.0"??
  62. ????????android:fromYScale="0.0"??
  63. ????????android:toYScale="1.0"??
  64. ????????android:pivotX="0%"??
  65. ????????android:pivotY="100%"??
  66. ????????android:fillAfter="false"??
  67. ????????android:duration="400"/>??
  68. </set>??
  69. ???
  70. 在res/anim下创建，设置dialog窗口退出动画??
  71. <?xml?version="1.0"?encoding="utf-8"?>??
  72. <!--?退出时动画效果?-->??
  73. <set?xmlns:android="http://schemas.android.com/apk/res/android">??
  74. ????<scale???
  75. ????????android:interpolator="@android:anim/accelerate_interpolator"??
  76. ????????android:fromXScale="1.0"??
  77. ????????android:toXScale="1.0"??
  78. ????????android:fromYScale="1.0"??
  79. ????????android:toYScale="0.0"??
  80. ????????android:pivotX="0%"??
  81. ????????android:pivotY="100%"??
  82. ????????android:fillAfter="false"??
  83. ????????android:duration="400"/>??
  84. </set>??
  85. ???
  86. 在res/values下创建color??
  87. <?xml?version="1.0"?encoding="utf-8"?>??
  88. <resources>??
  89. ????<color?name="vifrification">#00000000</color>???<!--?透明?-->??
  90. </resources> ?
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