Android实现修改状态栏背景、字体和图标颜色的方法

前言:

Android开发,对于状态栏的修改,实在是不友好,没什么api可以用,不像iOS那么方便.但是ui又喜欢只搞ios一套.没办法.各种翻源码,写反射.真的蛋疼.

需求场景:

当toolbar及状态栏需要为白色或浅色时(如简书),状态栏由于用的Light风格Theme,字体,图标也都是白色,会看不清.如果改变成黑色就很和谐了.

一.修改状态栏颜色:

改变状态栏颜色,可以看看这篇文章.传送门:实现状态栏(statusbar)渐变效果其实很简单

传送门实现的效果:

这种方法实现的状态栏变色,没有黑色背景.

使用全屏模式实现的效果如下(QQ的效果):

很明显的黑色背景.

我用的手机是华为,系统7.0

二.修改状态栏字体:

通用工具类:

public class StatusBarUtil {    public static int getStatusBarLightMode(Window window) {    int result = 0;    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {      if (MIUISetStatusBarLightMode(window, true)) {        result = 1;      } else if (FlymeSetStatusBarLightMode(window, true)) {        result = 2;      } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {        window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);        result = 3;      } else {//5.0      }    }    return result;  }    public static void setStatusBarLightMode(Window window) {    int type = getStatusBarLightMode(window);    if (type == 1) {      MIUISetStatusBarLightMode(window, true);    } else if (type == 2) {      FlymeSetStatusBarLightMode(window, true);    } else if (type == 3) {      window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);    } else {//5.0          }  }    public static void StatusBarDarkMode(Window window) {    int type = getStatusBarLightMode(window);    if (type == 1) {      MIUISetStatusBarLightMode(window, false);    } else if (type == 2) {      FlymeSetStatusBarLightMode(window, false);    } else if (type == 3) {      window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);    }  }    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;  }    public static boolean MIUISetStatusBarLightMode(Window window, boolean dark) {    boolean result = false;    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;      } catch (Exception e) {      }    }    return result;  }}