Android 沉浸式改变小米魅族状态栏颜色的实例代码

概述这个是基于SystemBarTintManager更改的增加一个方法:用于更改MIUIV6系统上的状态栏字体颜色,目前我仅仅只发现MIUIV6上可以更改,在android5.0上以及其它4.4以上系统没有发现可以更改字体颜色的代码

这个是基于SystembarTintManager更改的

增加一个方法:用于更改MiuiV6系统上的状态栏字体颜色,目前我仅仅只发现MiuiV6上可以更改,在androID5.0上以及其它4.4以上系统没有发现可以@R_889_6502@颜色的代码

核心代码:   

 public voID setStatusbarDarkMode(boolean darkmode,Activity activity) {   if (sIsMiuiV6) {    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();    }   }  } 

全部代码:

 /*  * copyright (C) 2013 readyState Software Ltd  *  * licensed under the Apache license,Version 2.0 (the "license");  * you may not use this file except in compliance with the license.  * You may obtain a copy of the license at  *  * http://www.apache.org/licenses/liCENSE-2.0  *  * Unless required by applicable law or agreed to in writing,software  * distributed under the license is distributed on an "AS IS" BASIS,* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,either express or implIEd.  * See the license for the specific language governing permissions and  * limitations under the license.  */  import androID.annotation.Suppresslint;  import androID.annotation.TargetAPI;  import androID.app.Activity;  import androID.content.Context;  import androID.content.res.Configuration;  import androID.content.res.Resources;  import androID.content.res.TypedArray;  import androID.graphics.drawable.Drawable;  import androID.os.Build;  import androID.util.displayMetrics;  import androID.util.TypedValue;  import androID.vIEw.Gravity;  import androID.vIEw.VIEw;  import androID.vIEw.VIEwConfiguration;  import androID.vIEw.VIEwGroup;  import androID.vIEw.Window;  import androID.vIEw.WindowManager;  import androID.Widget.FrameLayout.LayoutParams;  import java.lang.reflect.FIEld;  import java.lang.reflect.Method;  /**  * Class to manage status and navigation bar tint effects when using KitKat  * translucent system UI modes.  *  */  public class SystembarTintManager {  /**   * The default system bar tint color value.   */  public static final int DEFAulT_TINT_color = 0x99000000;  private static String sNavbarOverrIDe;  private final SystembarConfig mConfig;  private boolean mStatusBaravailable;  private boolean mNavBaravailable;  private boolean mStatusbarTintEnabled;  private boolean mNavbarTintEnabled;  private VIEw mStatusbarTintVIEw;  private VIEw mNavbarTintVIEw;  private static boolean sIsMiuiV6;  static {   // AndroID allows a system property to overrIDe the presence of the navigation bar.   // Used by the emulator.   // See https://github.com/androID/platform_frameworks_base/blob/master/policy/src/com/androID/internal/policy/impl/PhoneWindowManager.java#L1076   if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {   try {    Class c = Class.forname("androID.os.SystemPropertIEs");    Method m = c.getDeclaredMethod("get",String.class);    m.setAccessible(true);    sIsMiuiV6 = "V6".equals((String) m.invoke(c,"ro.miui.ui.version.name"));    sNavbarOverrIDe = (String) m.invoke(null,"qemu.hw.mainkeys");   } catch (Throwable e) {    sNavbarOverrIDe = null;   }   }  }  /**   * Constructor. Call this in the host activity onCreate method after its   * content vIEw has been set. You should always create new instances when   * the host activity is recreated.   *   * @param activity The host activity.   */  @TargetAPI(19)  public SystembarTintManager(Activity activity) {   Window win = activity.getwindow();   VIEwGroup decorVIEwGroup = (VIEwGroup) win.getDecorVIEw();   if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {   // check theme attrs   int[] attrs = {androID.R.attr.windowTranslucentStatus,androID.R.attr.windowTranslucentNavigation};   TypedArray a = activity.obtainStyledAttributes(attrs);   try {    mStatusBaravailable = a.getBoolean(0,false);    mNavBaravailable = a.getBoolean(1,false);   } finally {    a.recycle();   }   // check window flags   WindowManager.LayoutParams winParams = win.getAttributes();   int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;   if ((winParams.flags & bits) != 0) {    mStatusBaravailable = true;   }   bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION;   if ((winParams.flags & bits) != 0) {    mNavBaravailable = true;   }   }   mConfig = new SystembarConfig(activity,mStatusBaravailable,mNavBaravailable);   // device might not have virtual navigation keys   if (!mConfig.hasNavigtionbar()) {   mNavBaravailable = false;   }   if (mStatusBaravailable) {   setupStatusbarVIEw(activity,decorVIEwGroup);   }   if (mNavBaravailable) {   setupNavbarVIEw(activity,decorVIEwGroup);   }  }  /**   * Enable tinting of the system status bar.   *   * If the platform is running Jelly Bean or earlIEr,or translucent system   * UI modes have not been enabled in either the theme or via window flags,* then this method does nothing.   *   * @param enabled True to enable tinting,false to disable it (default).   */  public voID setStatusbarTintEnabled(boolean enabled) {   mStatusbarTintEnabled = enabled;   if (mStatusBaravailable) {   mStatusbarTintVIEw.setVisibility(enabled ? VIEw.VISIBLE : VIEw.GONE);   }  }  /**   * Enable tinting of the system navigation bar.   *   * If the platform does not have soft navigation keys,is running Jelly Bean   * or earlIEr,or translucent system UI modes have not been enabled in either   * the theme or via window flags,then this method does nothing.   *   * @param enabled True to enable tinting,false to disable it (default).   */  public voID setNavigationbarTintEnabled(boolean enabled) {   mNavbarTintEnabled = enabled;   if (mNavBaravailable) {   mNavbarTintVIEw.setVisibility(enabled ? VIEw.VISIBLE : VIEw.GONE);   }  }  /**   * Apply the specifIEd color tint to all system UI bars.   *   * @param color The color of the background tint.   */  public voID setTintcolor(int color) {   setStatusbarTintcolor(color);   setNavigationbarTintcolor(color);  }  /**   * Apply the specifIEd drawable or color resource to all system UI bars.   *   * @param res The IDentifIEr of the resource.   */  public voID setTintResource(int res) {   setStatusbarTintResource(res);   setNavigationbarTintResource(res);  }  /**   * Apply the specifIEd drawable to all system UI bars.   *   * @param drawable The drawable to use as the background,or null to remove it.   */  public voID setTintDrawable(Drawable drawable) {   setStatusbarTintDrawable(drawable);   setNavigationbarTintDrawable(drawable);  }  /**   * Apply the specifIEd Alpha to all system UI bars.   *   * @param Alpha The Alpha to use   */  public voID setTintAlpha(float Alpha) {   setStatusbarAlpha(Alpha);   setNavigationbarAlpha(Alpha);  }  /**   * Apply the specifIEd color tint to the system status bar.   *   * @param color The color of the background tint.   */  public voID setStatusbarTintcolor(int color) {   if (mStatusBaravailable) {   mStatusbarTintVIEw.setBackgroundcolor(color);   }  }  /**   * Apply the specifIEd drawable or color resource to the system status bar.   *   * @param res The IDentifIEr of the resource.   */  public voID setStatusbarTintResource(int res) {   if (mStatusBaravailable) {   mStatusbarTintVIEw.setBackgroundResource(res);   }  }  /**   * Apply the specifIEd drawable to the system status bar.   *   * @param drawable The drawable to use as the background,or null to remove it.   */  @SuppressWarnings("deprecation")  public voID setStatusbarTintDrawable(Drawable drawable) {   if (mStatusBaravailable) {   mStatusbarTintVIEw.setBackgroundDrawable(drawable);   }  }  /**   * Apply the specifIEd Alpha to the system status bar.   *   * @param Alpha The Alpha to use   */  @TargetAPI(11)  public voID setStatusbarAlpha(float Alpha) {   if (mStatusBaravailable && Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {   mStatusbarTintVIEw.setAlpha(Alpha);   }  }  /**   * Apply the specifIEd color tint to the system navigation bar.   *   * @param color The color of the background tint.   */  public voID setNavigationbarTintcolor(int color) {   if (mNavBaravailable) {   mNavbarTintVIEw.setBackgroundcolor(color);   }  }  /**   * Apply the specifIEd drawable or color resource to the system navigation bar.   *   * @param res The IDentifIEr of the resource.   */  public voID setNavigationbarTintResource(int res) {   if (mNavBaravailable) {   mNavbarTintVIEw.setBackgroundResource(res);   }  }  /**   * Apply the specifIEd drawable to the system navigation bar.   *   * @param drawable The drawable to use as the background,or null to remove it.   */  @SuppressWarnings("deprecation")  public voID setNavigationbarTintDrawable(Drawable drawable) {   if (mNavBaravailable) {   mNavbarTintVIEw.setBackgroundDrawable(drawable);   }  }  /**   * Apply the specifIEd Alpha to the system navigation bar.   *   * @param Alpha The Alpha to use   */  @TargetAPI(11)  public voID setNavigationbarAlpha(float Alpha) {   if (mNavBaravailable && Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {   mNavbarTintVIEw.setAlpha(Alpha);   }  }  /**   * Get the system bar configuration.   *   * @return The system bar configuration for the current device configuration.   */  public SystembarConfig getConfig() {   return mConfig;  }  /**   * Is tinting enabled for the system status bar?   *   * @return True if enabled,False otherwise.   */  public boolean isstatusbarTintEnabled() {   return mStatusbarTintEnabled;  }  /**   * Is tinting enabled for the system navigation bar?   *   * @return True if enabled,False otherwise.   */  public boolean isNavbarTintEnabled() {   return mNavbarTintEnabled;  }  private voID setupStatusbarVIEw(Context context,VIEwGroup decorVIEwGroup) {   mStatusbarTintVIEw = new VIEw(context);   LayoutParams params = new LayoutParams(LayoutParams.MATCH_PARENT,mConfig.getStatusbarHeight());   params.gravity = Gravity.top;   if (mNavBaravailable && !mConfig.isNavigationAtBottom()) {   params.rightmargin = mConfig.getNavigationbarWIDth();   }   mStatusbarTintVIEw.setLayoutParams(params);   mStatusbarTintVIEw.setBackgroundcolor(DEFAulT_TINT_color);   mStatusbarTintVIEw.setVisibility(VIEw.GONE);   decorVIEwGroup.addVIEw(mStatusbarTintVIEw);  }  private voID setupNavbarVIEw(Context context,VIEwGroup decorVIEwGroup) {   mNavbarTintVIEw = new VIEw(context);   LayoutParams params;   if (mConfig.isNavigationAtBottom()) {   params = new LayoutParams(LayoutParams.MATCH_PARENT,mConfig.getNavigationbarHeight());   params.gravity = Gravity.BottOM;   } else {   params = new LayoutParams(mConfig.getNavigationbarWIDth(),LayoutParams.MATCH_PARENT);   params.gravity = Gravity.RIGHT;   }   mNavbarTintVIEw.setLayoutParams(params);   mNavbarTintVIEw.setBackgroundcolor(DEFAulT_TINT_color);   mNavbarTintVIEw.setVisibility(VIEw.GONE);   decorVIEwGroup.addVIEw(mNavbarTintVIEw);  }  /**   * Class which describes system bar sizing and other characteristics for the current   * device configuration.   *   */  public static class SystembarConfig {   private static final String STATUS_bar_HEIGHT_RES_name = "status_bar_height";   private static final String NAV_bar_HEIGHT_RES_name = "navigation_bar_height";   private static final String NAV_bar_HEIGHT_LANDSCAPE_RES_name = "navigation_bar_height_landscape";   private static final String NAV_bar_WIDTH_RES_name = "navigation_bar_wIDth";   private static final String SHOW_NAV_bar_RES_name = "config_showNavigationbar";   private final boolean mTranslucentStatusbar;   private final boolean mTranslucentNavbar;   private final int mStatusbarHeight;   private final int mActionbarHeight;   private final boolean mHasNavigationbar;   private final int mNavigationbarHeight;   private final int mNavigationbarWIDth;   private final boolean mInPortrait;   private final float mSmallestWIDthDp;   private SystembarConfig(Activity activity,boolean translucentStatusbar,boolean traslucentNavbar) {   Resources res = activity.getResources();   mInPortrait = (res.getConfiguration().orIEntation == Configuration.ORIENTATION_PORTRAIT);   mSmallestWIDthDp = getSmallestWIDthDp(activity);   mStatusbarHeight = getInternalDimensionSize(res,STATUS_bar_HEIGHT_RES_name);   mActionbarHeight = getActionbarHeight(activity);   mNavigationbarHeight = getNavigationbarHeight(activity);   mNavigationbarWIDth = getNavigationbarWIDth(activity);   mHasNavigationbar = (mNavigationbarHeight > 0);   mTranslucentStatusbar = translucentStatusbar;   mTranslucentNavbar = traslucentNavbar;   }   @TargetAPI(14)   private int getActionbarHeight(Context context) {   int result = 0;   if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {    TypedValue tv = new TypedValue();    context.gettheme().resolveAttribute(androID.R.attr.actionbarSize,tv,true);    result = TypedValue.complexToDimensionPixelSize(tv.data,context.getResources().getdisplayMetrics());   }   return result;   }   @TargetAPI(14)   private int getNavigationbarHeight(Context context) {   Resources res = context.getResources();   int result = 0;   if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {    if (hasNavbar(context)) {    String key;    if (mInPortrait) {     key = NAV_bar_HEIGHT_RES_name;    } else {     key = NAV_bar_HEIGHT_LANDSCAPE_RES_name;    }    return getInternalDimensionSize(res,key);    }   }   return result;   }   @TargetAPI(14)   private int getNavigationbarWIDth(Context context) {   Resources res = context.getResources();   int result = 0;   if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {    if (hasNavbar(context)) {    return getInternalDimensionSize(res,NAV_bar_WIDTH_RES_name);    }   }   return result;   }   @TargetAPI(14)   private boolean hasNavbar(Context context) {   Resources res = context.getResources();   int resourceID = res.getIDentifIEr(SHOW_NAV_bar_RES_name,"bool","androID");   if (resourceID != 0) {    boolean hasNav = res.getBoolean(resourceID);    // check overrIDe flag (see static block)    if ("1".equals(sNavbarOverrIDe)) {    hasNav = false;    } else if ("0".equals(sNavbarOverrIDe)) {    hasNav = true;    }    return hasNav;   } else { // fallback    return !VIEwConfiguration.get(context).hasPermanentMenuKey();   }   }   private int getInternalDimensionSize(Resources res,String key) {   int result = 0;   int resourceID = res.getIDentifIEr(key,"dimen","androID");   if (resourceID > 0) {    result = res.getDimensionPixelSize(resourceID);   }   return result;   }   @Suppresslint("NewAPI")   private float getSmallestWIDthDp(Activity activity) {   displayMetrics metrics = new displayMetrics();   if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {    activity.getwindowManager().getDefaultdisplay().getRealMetrics(metrics);   } else {    // Todo this is not correct,but we don't really care pre-kitkat    activity.getwindowManager().getDefaultdisplay().getMetrics(metrics);   }   float wIDthDp = metrics.wIDthPixels / metrics.density;   float heightDp = metrics.heightPixels / metrics.density;   return Math.min(wIDthDp,heightDp);   }   /**   * Should a navigation bar appear at the bottom of the screen in the current   * device configuration? A navigation bar may appear on the right sIDe of   * the screen in certain configurations.   *   * @return True if navigation should appear at the bottom of the screen,False otherwise.   */   public boolean isNavigationAtBottom() {   return (mSmallestWIDthDp >= 600 || mInPortrait);   }   /**   * Get the height of the system status bar.   *   * @return The height of the status bar (in pixels).   */   public int getStatusbarHeight() {   return mStatusbarHeight;   }   /**   * Get the height of the action bar.   *   * @return The height of the action bar (in pixels).   */   public int getActionbarHeight() {   return mActionbarHeight;   }   /**   * Does this device have a system navigation bar?   *   * @return True if this device uses soft key navigation,False otherwise.   */   public boolean hasNavigtionbar() {   return mHasNavigationbar;   }   /**   * Get the height of the system navigation bar.   *   * @return The height of the navigation bar (in pixels). If the device does not have   * soft navigation keys,this will always return 0.   */   public int getNavigationbarHeight() {   return mNavigationbarHeight;   }   /**   * Get the wIDth of the system navigation bar when it is placed vertically on the screen.   *   * @return The wIDth of the navigation bar (in pixels). If the device does not have   * soft navigation keys,this will always return 0.   */   public int getNavigationbarWIDth() {   return mNavigationbarWIDth;   }   /**   * Get the layout inset for any system UI that appears at the top of the screen.   *   * @param withActionbar True to include the height of the action bar,False otherwise.   * @return The layout inset (in pixels).   */   public int getPixelinsettop(boolean withActionbar) {   return (mTranslucentStatusbar ? mStatusbarHeight : 0) + (withActionbar ? mActionbarHeight : 0);   }   /**   * Get the layout inset for any system UI that appears at the bottom of the screen.   *   * @return The layout inset (in pixels).   */   public int getPixelinsetBottom() {   if (mTranslucentNavbar && isNavigationAtBottom()) {    return mNavigationbarHeight;   } else {    return 0;   }   }   /**   * Get the layout inset for any system UI that appears at the right of the screen.   *   * @return The layout inset (in pixels).   */   public int getPixelinsetRight() {   if (mTranslucentNavbar && !isNavigationAtBottom()) {    return mNavigationbarWIDth;   } else {    return 0;   }   }  }  public voID setStatusbarDarkMode(boolean darkmode,darkModeFlag);    } catch (Exception e) {    e.printstacktrace();    }   }  }  } 

用法: 

 public voID initSystembar(){   if (VERSION.SDK_INT >= VERSION_CODES.KITKAT) {   getwindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);   getwindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);   getwindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYstem_bar_BACKGROUNDS);   fwRootLayout.setFitsSystemwindows(true);//需要把根布局设置为这个属性 子布局则不会占用状态栏位置   fwRootLayout.setClipTopadding(true);//需要把根布局设置为这个属性 子布局则不会占用状态栏位置   }   tintManager = new SystembarTintManager(this);// 创建状态栏的管理实例   tintManager.setStatusbarTintEnabled(true);// 激活状态栏设置   tintManager.setNavigationbarTintEnabled(true);// 激活导航栏设置   tintManager.setStatusbarTintcolor(getResources().getcolor(R.color.blue500));//设置状态栏颜色   tintManager.setStatusbarDarkMode(false,this);//false 状态栏字体颜色是白色 true 颜色是黑色  } 

截图

 

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