android Window类的基本属性如下

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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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