/**
* Android4.4以上的状态栏着色(针对于DrawerLayout)
* 注:
* 1.如果出现界面展示不正确,删除布局中所有fitsSystemWindows属性,尤其是DrawerLayout的fitsSystemWindows属性
* 2.可以版本判断在5.0以上不调用该方法,使用系统自带
*
* @param activity Activity对象
* @param drawerLayout DrawerLayout对象
* @param statusBarColor 状态栏颜色
* @param alpha 透明栏透明度[0.0-1.0]
*/
public static void TintStatusBarForDrawer(Activity activity, DrawerLayout drawerLayout, int statusBarColor, float alpha)
{
if (Build.VERSION.SdkInt < BuildVersionCodes.Kitkat)
{
return;
}
Window window = activity.Window; //.getWindow();
ViewGroup decorView = (ViewGroup)window.DecorView; // ();
ViewGroup drawContent = (ViewGroup)drawerLayout.GetChildAt(0);
if (Build.VERSION.SdkInt >= BuildVersionCodes.Lollipop)
{
window.ClearFlags(WindowManagerFlags.TranslucentStatus); // WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
window.AddFlags(WindowManagerFlags.DrawsSystemBarBackgrounds); // WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
window.SetStatusBarColor(Color.Transparent);
drawerLayout.SetStatusBarBackgroundColor(statusBarColor);
int systemUiVisibility = (int)window.DecorView.SystemUiVisibility; // getDecorView().getSystemUiVisibility();
systemUiVisibility |= (int)SystemUiFlags.Fullscreen; // View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN;
systemUiVisibility |= (int)SystemUiFlags.LayoutStable; // View.SYSTEM_UI_FLAG_LAYOUT_STABLE;
window.DecorView.SystemUiVisibility = (StatusBarVisibility)systemUiVisibility; // getDecorView().setSystemUiVisibility(systemUiVisibility);
}
else
{
window.AddFlags(WindowManagerFlags.TranslucentStatus);// WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
}
SetStatusBar(decorView, statusBarColor, true, true);
SetTranslucentView(decorView, alpha);
drawerLayout.SetFitsSystemWindows(false);
drawContent.SetFitsSystemWindows(true);
ViewGroup drawer = (ViewGroup)drawerLayout.GetChildAt(1);
drawer.SetFitsSystemWindows(false);
}