@color/white

public class StatusBarUtil {
/**
 * 修改状态栏为全透明
 * @param activity
 */
@TargetApi(19)
public static void transparencyBar(Activity activity){
 if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
 Window window = activity.getWindow();
 window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
 window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
  | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
 window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
 window.setStatusBarColor(Color.TRANSPARENT);

 } else
 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
 Window window =activity.getWindow();
 window.setFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS,
  WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
 }



}

/**
 * 修改状态栏颜色，支持4.4以上版本
 * @param activity
 * @param colorId
 */
public static void setStatusBarColor(Activity activity,int colorId) {

 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
 Window window = activity.getWindow();
  //window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
 //window.getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
 window.setStatusBarColor(activity.getResources().getColor(colorId));

 } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
 //使用SystemBarTint库使4.4版本状态栏变色，需要先将状态栏设置为透明
 transparencyBar(activity);
 SystemBarTintManager tintManager = new SystemBarTintManager(activity);
 tintManager.setStatusBarTintEnabled(true);
 tintManager.setStatusBarTintResource(colorId);
 }
}

/**
 *状态栏亮色模式，设置状态栏黑色文字、图标，
 * 适配4.4以上版本MIUIV、Flyme和6.0以上版本其他Android
 * @param activity
 * @return 1:MIUUI 2:Flyme 3:android6.0
 */
public static int statusBarLightMode(Activity activity){
 int result=0;
 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
 if(MIUISetStatusBarLightMode(activity, true)){
  result=1;
 }else if(FlymeSetStatusBarLightMode(activity.getWindow(), true)){
  result=2;
 }else {
  activity.getWindow().getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN|View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
  result=3;
 }
 }
 return result;
}

/**
 * 设置状态栏图标为深色和魅族特定的文字风格
 * 可以用来判断是否为Flyme用户
 * @param window 需要设置的窗口
 * @param dark 是否把状态栏文字及图标颜色设置为深色
 * @return boolean 成功执行返回true
 *
 */
public static boolean FlymeSetStatusBarLightMode(Window window, boolean dark) {
 boolean result = false;
 if (window != null) {
 try {
  WindowManager.LayoutParams lp = window.getAttributes();
  Field darkFlag = WindowManager.LayoutParams.class
   .getDeclaredField("MEIZU_FLAG_DARK_STATUS_BAR_ICON");
  Field meizuFlags = WindowManager.LayoutParams.class
   .getDeclaredField("meizuFlags");
  darkFlag.setAccessible(true);
  meizuFlags.setAccessible(true);
  int bit = darkFlag.getInt(null);
  int value = meizuFlags.getInt(lp);
  if (dark) {
  value |= bit;
  } else {
  value &= ~bit;
  }
  meizuFlags.setInt(lp, value);
  window.setAttributes(lp);
  result = true;
 } catch (Exception e) {

 }
 }
 return result;
}

/**
 * 需要MIUIV6以上
 * @param activity
 * @param dark 是否把状态栏文字及图标颜色设置为深色
 * @return boolean 成功执行返回true
 *
 */
public static boolean MIUISetStatusBarLightMode(Activity activity, boolean dark) {
 boolean result = false;
 Window window=activity.getWindow();
 if (window != null) {
 Class clazz = window.getClass();
 try {
  int darkModeFlag = 0;
  Class layoutParams = Class.forName("android.view.MiuiWindowManager$LayoutParams");
  Field field = layoutParams.getField("EXTRA_FLAG_STATUS_BAR_DARK_MODE");
  darkModeFlag = field.getInt(layoutParams);
  Method extraFlagField = clazz.getMethod("setExtraFlags", int.class, int.class);
  if(dark){
  extraFlagField.invoke(window,darkModeFlag,darkModeFlag);//状态栏透明且黑色字体
  }else{
  extraFlagField.invoke(window, 0, darkModeFlag);//清除黑色字体
  }
  result=true;

  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
  //开发版 7.7.13 及以后版本采用了系统API，旧方法无效但不会报错，所以两个方式都要加上
  if(dark){
   activity.getWindow().getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN| View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
  }else {
   activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
  }
  }
 }catch (Exception e){

 }
 }
 return result;
}}

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 ActivityUtils.add(this, getClass());
 mContext = this;
 StatusBarUtil.statusBarLightMode(this);
}

/**
 * 获取状态栏高度
 * @return
 */
public static int getStatusBarHeight(Context context) {
 int result = 0;
 int resourceId = context.getResources().getIdentifier("status_bar_height", "dimen", "android");
 if (resourceId > 0) {
  result = context.getResources().getDimensionPixelSize(resourceId);
 }
 return result;
}

//设置布局距离状态栏高度
public static void setLayoutPadding(Activity activity, View contentLayout) {
 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
  contentLayout
    .setPadding(contentLayout.getPaddingLeft(), getStatusBarHeight(activity) + contentLayout.getPaddingTop(),
      contentLayout.getPaddingRight(), contentLayout.getPaddingBottom());
 }
}

protected void onCreate(@NonNull Bundle savedInstanceState, int resId, int titleId) {
 super.onCreate(savedInstanceState);
 mContext = this;
 setContentView(R.layout.activity_base);
 StatusBarUtil.statusBarLightMode(this);
 LibUtils.setLayoutPadding(this,((ViewGroup)findViewById(android.R.id.content)).getChildAt(0));}