android沉浸式状态栏的适配（包含刘海屏）

写在前面：

1，本文阐述如何实现沉浸式状态栏

2，部分代码有从其他博客摘抄，也有我自己的总结，若侵犯了原作者的权益，请联系我删除

下面说一下我的实现步骤

1，colors

#3F424E#00000000#FF4081

2，values/styles.xml:

3，values-v19/styles.xml:

4，配置文件使用

5，顶部标题栏，通常我会单独抽出来，关键代码是android:fitsSystemWindows="true"

... ...

6，核心代码（主要来自https://www.jianshu.com/p/a44c119d6ef7，部分是我封装的）

import android.annotation.TargetApi;import android.app.Activity;import android.content.Context;import android.content.res.Resources;import android.os.Build;import android.support.annotation.ColorRes;import android.text.TextUtils;import android.util.Log;import android.view.View;import android.view.ViewGroup;import android.view.Window;import android.view.WindowManager;import com.sandy.cloudlock.R;import java.lang.reflect.Field;import java.lang.reflect.Method;import java.util.Properties;public class StatusBarCompatUtil2 {    private static final int COLOR_DEFAULT = ResourceUtil.getColor(R.color.colorPrimary);    private static int getStatusBarHeight(Context context) {        int statusBarHeight = 0;        Resources res = context.getResources();        int resourceId = res.getIdentifier("status_bar_height", "dimen", "android");        if (resourceId > 0) {            statusBarHeight = res.getDimensionPixelSize(resourceId);        }        return statusBarHeight;    }    /**     * 设置状态栏透明     */    public static void setTranslucentStatus(Activity activity, @ColorRes int statusColor) {        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {            Window window = activity.getWindow();            window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);            window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);            int color = COLOR_DEFAULT;            if (statusColor != 0) {                color = ResourceUtil.getColor(statusColor);            }            window.setStatusBarColor(color);        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {            int color = COLOR_DEFAULT;            ViewGroup contentView = activity.findViewById(android.R.id.content);            if (statusColor != 0) {                color = ResourceUtil.getColor(statusColor);            }            View statusBarView = new View(activity);            ViewGroup.LayoutParams lp = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,                    getStatusBarHeight(activity));            statusBarView.setBackgroundColor(color);            contentView.addView(statusBarView, lp);        } else {            activity.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);        }    }    /**     * 改变魅族的状态栏字体为黑色，要求FlyMe4以上     */    private static void processFlyme(Activity activity, boolean darkMode) {        Window window = activity.getWindow();        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((Object) null);                int value = meizuFlags.getInt(lp);                if (darkMode) {                    value |= bit;                } else {                    value &= ~bit;                }                meizuFlags.setInt(lp, value);                window.setAttributes(lp);            } catch (Exception var8) {                Log.w("StatusBarUtils", "setStatusBarDarkIcon: failed");            }        }    }    /**     * 改变小米的状态栏字体颜色为黑色, 要求MIUI6以上  lightStatusBar为真时表示黑色字体     */    private static void processMIUI(Activity activity, boolean darkMode) {        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {   // 即基于 Android 6.0 ，开发版 7.7.13 及以后版本            compatHighMIUI(activity, darkMode);        } else {            compatLowMIUI(activity, darkMode);        }    }    @TargetApi(Build.VERSION_CODES.M)    private static void compatHighMIUI(Activity activity, boolean darkMode) {        View decorView = activity.getWindow().getDecorView();        if (darkMode) {            decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN                    | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR);        } else {            int flag = decorView.getSystemUiVisibility() & ~View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;            decorView.setSystemUiVisibility(flag);        }    }    /**     * 兼容低版本miui     *     * @param activity activity     * @param darkMode 是否夜间模式     */    private static void compatLowMIUI(Activity activity, boolean darkMode) {        Class<? extends Window> clazz = activity.getWindow().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);            extraFlagField.invoke(activity.getWindow(), darkMode ? darkModeFlag : 0, darkModeFlag);        } catch (Exception e) {            e.printStackTrace();        }    }    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";    /**     * 判断手机是否是小米     */    private static boolean isMIUI() {        final Properties prop = new Properties();        return prop.getProperty(KEY_MIUI_VERSION_CODE, null) != null                || prop.getProperty(KEY_MIUI_VERSION_NAME, null) != null                || prop.getProperty(KEY_MIUI_INTERNAL_STORAGE, null) != null;    }    /**     * 判断手机是否是魅族     *     * @return     */    private static boolean isFlyme() {        try {            // Invoke Build.hasSmartBar()            final Method method = Build.class.getMethod("hasSmartBar");            return method != null || TextUtils.equals("Meizu", Build.MANUFACTURER);        } catch (final Exception e) {            return TextUtils.equals("Meizu", Build.MANUFACTURER);        }    }    /**     * 设置Android状态栏的字体颜色，状态栏为亮色的时候字体和图标是黑色，状态栏为暗色的时候字体和图标为白色     *      * 设置状态栏文字色值为深色调，默认状态栏颜色透明(即同标题栏的颜色)     *     * @param activity    activity     * @param useDart     是否使用深色调     */    public static void setStatusBarFontIconDark(Activity activity, boolean useDart) {        setStatusBarFontIconDark(activity, useDart, 0);    }    /**     * 设置Android状态栏的字体颜色，状态栏为亮色的时候字体和图标是黑色，状态栏为暗色的时候字体和图标为白色     *      * 设置状态栏文字色值为深色调     *     * @param activity    activity     * @param useDart     是否使用深色调     * @param statusColor 自定义的状态栏颜色     */    public static void setStatusBarFontIconDark(Activity activity, boolean useDart, @ColorRes int statusColor) {        if (isMIUI()) {            processMIUI(activity, useDart);        } else {            if (isFlyme()) {                processFlyme(activity, useDart);            }            if (useDart) {                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {                    int mode = View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;                    activity.getWindow().getDecorView().setSystemUiVisibility(mode);                }            } else {                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {                    int mode = View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE;                    activity.getWindow().getDecorView().setSystemUiVisibility(mode);                }            }            activity.getWindow().getDecorView().findViewById(android.R.id.content).setPadding(0, 0, 0, 0);        }        if (statusColor != 0) {            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {                int color = ResourceUtil.getColor(statusColor);                activity.getWindow().setStatusBarColor(color);            } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {                ViewGroup contentView = activity.findViewById(android.R.id.content);                int color = ResourceUtil.getColor(statusColor);                View statusBarView = new View(activity);                ViewGroup.LayoutParams lp = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,                        getStatusBarHeight(activity));                statusBarView.setBackgroundColor(color);                contentView.addView(statusBarView, lp);            }        }        ///适配虚拟按键背景色//        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {//            activity.getWindow().setNavigationBarColor(COLOR_DEFAULT);//        }    }}

7，使用

定义1个activity的超类，在超类的onCreate中调用
setStatusBarFontIconDark(Activity activity, boolean useDart)

状态栏颜色自定义，调用
setStatusBarFontIconDark(Activity activity, boolean useDart, @ColorRes int statusColor)

如多个fragment切换时，状态栏颜色不同，可以在fragment的

onActivityCreated (Bundle savedInstanceState)

中调用setStatusBarFontIconDark(Activity activity, boolean useDart, @ColorRes int statusColor)

8，注意：

我手上只有红米3S、荣耀10（刘海屏）、魅蓝E2，这三款机型都能正常适配，其他机型没有测试，如果大家碰到不能适配的，欢迎给我留言

更多相关文章

随机推荐