2、写修改状态栏图标的颜色(暂时只知道黑色和

作者: 时时彩平台-编程  发布:2019-10-03

默认是黑底白字的,现在要改为白底黑字的先看下效果图:

图片 1Screenshot_2018-01-03-19-20-27-797_com.yiban1314..png

1、状态栏背景是白色: 在style中设置

<item name="colorPrimaryDark">@color/white</item>

2、写修改状态栏图标的颜色(暂时只知道黑色和白色)

public class StatusBarUtil {/** * 修改状态栏为全透明 * @param activity */@TargetApipublic 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); } else if (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.getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR); window.setStatusBarColor(activity.getResources().getColor; } 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; SystemBarTintManager tintManager = new SystemBarTintManager; tintManager.setStatusBarTintEnabled; tintManager.setStatusBarTintResource; }}/** *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{ result=2; }else { activity.getWindow().getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN|View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR); result=3; } } return result;}/** * 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; meizuFlags.setAccessible; int bit = darkFlag.getInt; int value = meizuFlags.getInt; if  { value |= bit; } else { value &= ~bit; } meizuFlags.setInt(lp, value); window.setAttributes; 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{ 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{ 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;}}

上面代码是 在BaseActivity中

@Overrideprotected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedInstanceState); ActivityUtils.add(this, getClass; mContext = this; StatusBarUtil.statusBarLightMode;}

4、正常状态栏已经改变 状态栏是改变了,但你会看到整个activity布局都会上移充满整个屏幕解决方法1:在style中的AppTheme添加

<item name="android:fitsSystemWindows">true</item>

如果添加上面代码布局下移了且不会影响到其他的东西。那就不用往下看了

android:fitsSystemWindows很坑,很多弹框的样式都有问题

解决方法2:自己为每个布局添加paddingTopLibUtils:

/** * 获取状态栏高度 * @return */public static int getStatusBarHeight(Context context) { int result = 0; int resourceId = context.getResources().getIdentifier("status_bar_height", "dimen", "android"); if (resourceId > 0) { result = context.getResources().getDimensionPixelSize(resourceId); } return result;}//设置布局距离状态栏高度public static void setLayoutPadding(Activity activity, View contentLayout) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { contentLayout .setPadding(contentLayout.getPaddingLeft(), getStatusBarHeight + contentLayout.getPaddingTop(), contentLayout.getPaddingRight(), contentLayout.getPaddingBottom; }}

引用地方:

protected void onCreate(@NonNull Bundle savedInstanceState, int resId, int titleId) { super.onCreate(savedInstanceState); mContext = this; setContentView(R.layout.activity_base); StatusBarUtil.statusBarLightMode; LibUtils.setLayoutPadding(this,((ViewGroup)findViewById(android.R.id.content)).getChildAt;}

注:LibUtils.setLayoutPadding调用要做setContentView后面,android.R.id.content是获取每个布局的根布局,不理解自行百度

还要考虑android版本的问题,一般5.0下的系统还是用默认的有问题请加QQ:893151960,或者留言

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