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MEZZANINE wordpress,东莞网络优化哪家好,手机网站制作公司报价,那个网站能找到人Android系统都有深色状态栏字体模式，但是目前只看到了小米和魅族公开了各自的实现方法，小米的支持MIUI V6以上版本，魅族的支持Flyme4.0以上版本。Android6.0以上系统好多品牌手机都好多都可以修改： /*** 设置状态栏图标为深色和魅…

Android系统都有深色状态栏字体模式，但是目前只看到了小米和魅族公开了各自的实现方法，小米的支持MIUI V6以上版本，魅族的支持Flyme4.0以上版本。Android6.0以上系统好多品牌手机都好多都可以修改：

/*** 设置状态栏图标为深色和魅族特定的文字风格，Flyme4.0以上* 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;
}

/*** 需要MIUIV6以上* @param activity* @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(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;
}

官方在Android6.0中提供了亮色状态栏模式，配置只需一行代码：

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {activity.getWindow().getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN|View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);}

在设置状态栏全透明后，整个activity布局都会上移充满整个屏幕，如果你不想让布局上移的话就需要在根布局设置：

android:fitsSystemWindows="true"

以下是工具类：

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);} elseif (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.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 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {activity.getWindow().getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN|View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);result=3;}}return result;
}/*** 已知系统类型时，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* @param type 1:MIUUI 2:Flyme 3:android6.0*/
public static void StatusBarLightMode(Activity activity,int type){if(type==1){MIUISetStatusBarLightMode(activity, true);}else if(type==2){FlymeSetStatusBarLightMode(activity.getWindow(), true);}else if(type==3){activity.getWindow().getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN|View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);}}/*** 状态栏暗色模式，清除MIUI、flyme或6.0以上版本状态栏黑色文字、图标*/
public static void StatusBarDarkMode(Activity activity,int type){if(type==1){MIUISetStatusBarLightMode(activity, false);}else if(type==2){FlymeSetStatusBarLightMode(activity.getWindow(), false);}else if(type==3){activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);}}/*** 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;
}
}

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