众所周知 一般设置沉浸式状态栏会有三种方法。第一种系统方法，第二种通过反射，第三种就是通过第三方库。
这里我反过来说一下，先说第三种
1、通过使用第三方库
compile 'com.jaeger.statusbarutil:library:1.4.0'
然后就只需要一句代码就够了
StatusBarUtil.setTranslucentForCoordinatorLayout(activity, 0);
这是一种将头部延伸至状态栏的方法，当然你如果只是想要设置纯颜色的话也有方法可以使用
StatusBarUtil.setColor(activity, 0);//0为颜色值
2、通过反射，这里我所说的是将状态栏设置成白色黑图标
因为需要判断机型所以先添加机型配置的方法
public static final String SYS_EMUI = "sys_emui";
public static final String SYS_MIUI = "sys_miui";
public static final String SYS_FLYME = "sys_flyme";
public static final String SYS_OTHER = "sys_other";
private static final String KEY_MIUI_VERSION_CODE = "ro.miui.ui.version.code";
private static final String KEY_MIUI_VERSION_NAME = "ro.miui.ui.version.name";
private static final String KEY_MIUI_INTERNAL_STORAGE = "ro.miui.internal.storage";
private static final String KEY_EMUI_API_LEVEL = "ro.build.hw_emui_api_level";
private static final String KEY_EMUI_VERSION = "ro.build.version.emui";
private static final String KEY_EMUI_CONFIG_HW_SYS_VERSION = "ro.confg.hw_systemversion";
public static String getSystem() {
String SYS = "";
try {
Properties prop = new Properties();
prop.load(new FileInputStream(new File(Environment.getRootDirectory(), "build.prop")));
if (prop.getProperty(KEY_MIUI_VERSION_CODE, null) != null
|| prop.getProperty(KEY_MIUI_VERSION_NAME, null) != null
|| prop.getProperty(KEY_MIUI_INTERNAL_STORAGE, null) != null) {
SYS = SYS_MIUI;//小米
} else if (prop.getProperty(KEY_EMUI_API_LEVEL, null) != null
|| prop.getProperty(KEY_EMUI_VERSION, null) != null
|| prop.getProperty(KEY_EMUI_CONFIG_HW_SYS_VERSION, null) != null) {
SYS = SYS_EMUI;//华为
} else if (getMeizuFlymeOSFlag().toLowerCase().contains("flyme")) {
SYS = SYS_FLYME;//魅族
} else {
SYS = SYS_OTHER;//魅族
}
} catch (IOException e) {
e.printStackTrace();
return SYS;
}
return SYS;
}
public static String getMeizuFlymeOSFlag() {
return getSystemProperty("ro.build.display.id", "");
}
private static String getSystemProperty(String key, String defaultValue) {
try {
Class<?> clz = Class.forName("android.os.SystemProperties");
Method get = clz.getMethod("get", String.class, String.class);
return (String) get.invoke(clz, key, defaultValue);
} catch (Exception e) {
}
return defaultValue;
} /**
* 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 是否把状态栏字体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;
}//对于android6.0
//设置成白色的背景，字体颜色为黑色。
public static void setSixStatusBarDarkMode(Activity activity, boolean dark) {
if (dark) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
Window window = activity.getWindow();
window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
window.setStatusBarColor(activity.getResources().getColor(android.R.color.white));
window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
}
} else {
StatusBarUtil.setTranslucentForCoordinatorLayout(activity, 0);
}
}
//对于android6.0
//设置成头部颜色延伸的背景，字体颜色为黑色。
public static void setSixStatusBarDarkModeForMain(Activity activity, boolean dark) {
if (dark) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
Window window = activity.getWindow();
window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
StatusBarUtil.setTranslucentForCoordinatorLayout(activity, 0);
window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);
}
} else {
StatusBarUtil.setTranslucentForCoordinatorLayout(activity, 0);
}
}
/**
* 设置状态栏字体图标为深色，需要MIUIV6以上
*
* @param window 需要设置的窗口
* @param dark 是否把状态栏字体及图标颜色设置为深色
* @return boolean 成功执行返回true
*/
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;
}这里方法都贴出来了，但是根据我的配置所得的结果MIUI设置MIUISetStatusBarLightMode不适应所有的小米机型。
//这种方法是白色状态栏、黑色图标
public static void JudgmentSystemManufacturers(Activity activity, boolean dark) {
if (getSystem().equals(SYS_MIUI)) {
setSixStatusBarDarkMode(activity, dark);
} else if (getSystem().equals(SYS_FLYME)) {
FlymeSetStatusBarLightMode(activity.getWindow(), dark);
} else {
setSixStatusBarDarkMode(activity, dark);
}
}
//这种方法是状态栏颜色由头部所决定、黑色图标
public static void JudgmentSystemManufacturersForMain(Activity activity, boolean dark) {
if (getSystem().equals(SYS_MIUI)) {
setSixStatusBarDarkModeForMain(activity, dark);
} else if (getSystem().equals(SYS_FLYME)) {
FlymeSetStatusBarLightMode(activity.getWindow(), dark);
} else {
setSixStatusBarDarkModeForMain(activity, dark);
}
}最后是使用方法，只需要在BaseActivity的onCreate中设置以下代码即可完成全局配置。如果你不想使用全局，那么在想要使用的地方使用就好了
MyUtils.JudgmentSystemManufacturers(this,true);
3、通过系统方法
这种方法网上很多，大同小异就不进行细说了。