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android Window类的基本属性如下

2019-11-09 17:22:58
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android Window类的基本属性如下:          FEATURE_OPTIONS_PANEL = 0;                      可选的Panel标志(默认使能)           FEATURE_NO_TITLE = 1;                                 无标题栏           FEATURE_PROGRESS = 2;                                 标题栏上显示加载进度,如webview加载网页时(条状进度条)          FEATURE_LEFT_ICON = 3;                                标题栏左侧显示一个图标           FEATURE_RIGHT_ICON = 4;                              标题栏右侧显示一个图标           FEATURE_INDETERMINATE_PROGRESS = 5;   不确定的进度(圆圈状等待图标)           FEATURE_CONTEXT_MENU = 6;                        Menu菜单(默认使能)           FEATURE_CUSTOM_TITLE = 7;                          自定义标题栏,该属性不能与其他标题栏属性合用          FEATURE_ACTION_BAR = 8;                               ActionBar属性,ActionBar显示的,TitleBar就没有啦                                                                       FEATURE_ACTION_BAR_OVERLAY = 9;            覆盖在内容之上的ActionBar          FEATURE_ACTION_MODE_OVERLAY = 10;        AcitionBar的覆盖在内容的模式          FEATURE_OPENGL = 8;                                       若开启OpenGL,那么2D将由OpenGL处理(OpenGL中2D是3D的子集)          PROGRESS_VISIBILITY_ON = -1;                         进度条可见           PROGRESS_VISIBILITY_OFF = -2;                       进度条不可见           PROGRESS_INDETERMINATE_ON = -3;              开启不确定模式           PROGRESS_INDETERMINATE_OFF = -4;             关闭不确定模式           PROGRESS_START = 0;                                        第一进度条的最小值           PROGRESS_END = 10000;                                     第一进度条的最大值           PROGRESS_SECONDARY_START = 20000;          第二进度条的最小值           PROGRESS_SECONDARY_END = 30000;              第二进度条的最大值        经常使用到的:     1、隐藏标题栏         requestWindowFeature(Window.FEATURE_NO_TITLE);     2、在标题栏显示进度条         requestWindowFeature(Window.FEATURE_PROGRESS);         setContentView(R.layout.progressbar_1);         setProgressBarVisibility(true);         final ProgressBar progressHorizontal = (ProgressBar)findViewById(R.id.progress_horizontal);        setProgress(progressHorizontal.getProgress() * 100);         setSecondaryProgress(progressHorizontal.getSecondaryProgress()* 100);     3、使用自定义标题栏         requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);         setContentView(R.layout.xxx);         getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE,R.layout.my_title_bar);    4、清除标题栏内容,而区域保留         ((ViewGroup)getWindow().findViewById(com.android.internal.R.id.title_container)).removeAllViews();    5、隐藏标题栏         ((ViewGroup)getWindow(). findViewById(com.android.internal.R.id.title_container)).setVisibility(View.GONE);    6、显示标题栏         ((ViewGroup)getWindow(). findViewById(com.android.internal.R.id.title_container)).setVisibility(View.VISIBLE);
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