android 状态栏字体颜色设置 黑色 anctivity+dialog
package com.bufanbudao.kaikeba.utils;import android.annotation.TargetApi;import android.app.Activity;import android.content.Context;import android.content.res.Resources;import android.graphics.Color;import android.os.Build;import android.support.annotation.ColorInt;import android.support.annotation.IntRange;import android.support.annotation.NonNull;import android.support.design.widget.CoordinatorLayout;import android.support.v4.widget.DrawerLayout;import android.util.DisplayMetrics;import android.view.Display;import android.view.View;import android.view.ViewGroup;import android.view.Window;import android.view.WindowManager;import android.widget.LinearLayout;import com.bufanbudao.kaikeba.R;import java.io.IOException;import java.lang.reflect.Field;import java.lang.reflect.Method;/** * Created by Jaeger on 16/2/14. * * Email: chjie.jaeger@gmail.com * GitHub: https://github.com/laobie */public class StatusBarUtil { public static final int DEFAULT_STATUS_BAR_ALPHA = 112; private static final int FAKE_STATUS_BAR_VIEW_ID = R.id.statusbarutil_fake_status_bar_view; private static final int FAKE_TRANSLUCENT_VIEW_ID = R.id.statusbarutil_translucent_view; private static final int TAG_KEY_HAVE_SET_OFFSET = -123; /** * 设置状态栏颜色 * * @param activity 需要设置的 activity * @param color 状态栏颜色值 */ public static void setColor(Activity activity, @ColorInt int color) { setColor(activity, color, DEFAULT_STATUS_BAR_ALPHA); } /** * 设置状态栏颜色 * * @param activity 需要设置的activity * @param color 状态栏颜色值 * @param statusBarAlpha 状态栏透明度 */ public static void setColor(Activity activity, @ColorInt int color, @IntRange(from = 0, to = 255) int statusBarAlpha) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS); activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); activity.getWindow().setStatusBarColor(calculateStatusColor(color, statusBarAlpha)); } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); ViewGroup decorView = (ViewGroup) activity.getWindow().getDecorView(); View fakeStatusBarView = decorView.findViewById(FAKE_STATUS_BAR_VIEW_ID); if (fakeStatusBarView != null) { if (fakeStatusBarView.getVisibility() == View.GONE) { fakeStatusBarView.setVisibility(View.VISIBLE); } fakeStatusBarView.setBackgroundColor(calculateStatusColor(color, statusBarAlpha)); } else { decorView.addView(createStatusBarView(activity, color, statusBarAlpha)); } setRootView(activity); } } /** * 为滑动返回界面设置状态栏颜色 * * @param activity 需要设置的activity * @param color 状态栏颜色值 */ public static void setColorForSwipeBack(Activity activity, int color) { setColorForSwipeBack(activity, color, DEFAULT_STATUS_BAR_ALPHA); } /** * 为滑动返回界面设置状态栏颜色 * * @param activity 需要设置的activity * @param color 状态栏颜色值 * @param statusBarAlpha 状态栏透明度 */ public static void setColorForSwipeBack(Activity activity, @ColorInt int color, @IntRange(from = 0, to = 255) int statusBarAlpha) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { ViewGroup contentView = ((ViewGroup) activity.findViewById(android.R.id.content)); View rootView = contentView.getChildAt(0); int statusBarHeight = getStatusBarHeight(activity); if (rootView != null && rootView instanceof CoordinatorLayout) { final CoordinatorLayout coordinatorLayout = (CoordinatorLayout) rootView; if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) { coordinatorLayout.setFitsSystemWindows(false); contentView.setBackgroundColor(calculateStatusColor(color, statusBarAlpha)); boolean isNeedRequestLayout = contentView.getPaddingTop() < statusBarHeight; if (isNeedRequestLayout) { contentView.setPadding(0, statusBarHeight, 0, 0); coordinatorLayout.post(new Runnable() { @Override public void run() { coordinatorLayout.requestLayout(); } }); } } else { coordinatorLayout.setStatusBarBackgroundColor(calculateStatusColor(color, statusBarAlpha)); } } else { contentView.setPadding(0, statusBarHeight, 0, 0); contentView.setBackgroundColor(calculateStatusColor(color, statusBarAlpha)); } setTransparentForWindow(activity); } } /** * 设置状态栏纯色 不加半透明效果 * * @param activity 需要设置的 activity * @param color 状态栏颜色值 */ public static void setColorNoTranslucent(Activity activity, @ColorInt int color) { setColor(activity, color, 0); } /** * 设置状态栏颜色(5.0以下无半透明效果,不建议使用) * * @param activity 需要设置的 activity * @param color 状态栏颜色值 */ @Deprecated public static void setColorDiff(Activity activity, @ColorInt int color) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) { return; } transparentStatusBar(activity); ViewGroup contentView = (ViewGroup) activity.findViewById(android.R.id.content); // 移除半透明矩形,以免叠加 View fakeStatusBarView = contentView.findViewById(FAKE_STATUS_BAR_VIEW_ID); if (fakeStatusBarView != null) { if (fakeStatusBarView.getVisibility() == View.GONE) { fakeStatusBarView.setVisibility(View.VISIBLE); } fakeStatusBarView.setBackgroundColor(color); } else { contentView.addView(createStatusBarView(activity, color)); } setRootView(activity); } /** * 使状态栏半透明 *
* 适用于图片作为背景的界面,此时需要图片填充到状态栏 * * @param activity 需要设置的activity */ public static void setTranslucent(Activity activity) { setTranslucent(activity, DEFAULT_STATUS_BAR_ALPHA); } /** * 使状态栏半透明 *
* 适用于图片作为背景的界面,此时需要图片填充到状态栏 * * @param activity 需要设置的activity * @param statusBarAlpha 状态栏透明度 */ public static void setTranslucent(Activity activity, @IntRange(from = 0, to = 255) int statusBarAlpha) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) { return; } setTransparent(activity); addTranslucentView(activity, statusBarAlpha); } /** * 针对根布局是 CoordinatorLayout, 使状态栏半透明 *
* 适用于图片作为背景的界面,此时需要图片填充到状态栏 * * @param activity 需要设置的activity * @param statusBarAlpha 状态栏透明度 */ public static void setTranslucentForCoordinatorLayout(Activity activity, @IntRange(from = 0, to = 255) int statusBarAlpha) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) { return; } transparentStatusBar(activity); addTranslucentView(activity, statusBarAlpha); } /** * 设置状态栏全透明 * * @param activity 需要设置的activity */ public static void setTransparent(Activity activity) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) { return; } transparentStatusBar(activity); setRootView(activity); } /** * 使状态栏透明(5.0以上半透明效果,不建议使用) *
* 适用于图片作为背景的界面,此时需要图片填充到状态栏 * * @param activity 需要设置的activity */ @Deprecated public static void setTranslucentDiff(Activity activity) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { // 设置状态栏透明 activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); setRootView(activity); } } /** * 为DrawerLayout 布局设置状态栏变色 * * @param activity 需要设置的activity * @param drawerLayout DrawerLayout * @param color 状态栏颜色值 */ public static void setColorForDrawerLayout(Activity activity, DrawerLayout drawerLayout, @ColorInt int color) { setColorForDrawerLayout(activity, drawerLayout, color, DEFAULT_STATUS_BAR_ALPHA); } /** * 为DrawerLayout 布局设置状态栏颜色,纯色 * * @param activity 需要设置的activity * @param drawerLayout DrawerLayout * @param color 状态栏颜色值 */ public static void setColorNoTranslucentForDrawerLayout(Activity activity, DrawerLayout drawerLayout, @ColorInt int color) { setColorForDrawerLayout(activity, drawerLayout, color, 0); } /** * 为DrawerLayout 布局设置状态栏变色 * * @param activity 需要设置的activity * @param drawerLayout DrawerLayout * @param color 状态栏颜色值 * @param statusBarAlpha 状态栏透明度 */ public static void setColorForDrawerLayout(Activity activity, DrawerLayout drawerLayout, @ColorInt int color, @IntRange(from = 0, to = 255) int statusBarAlpha) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) { return; } if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS); activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); activity.getWindow().setStatusBarColor(Color.TRANSPARENT); } else { activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); } // 生成一个状态栏大小的矩形 // 添加 statusBarView 到布局中 ViewGroup contentLayout = (ViewGroup) drawerLayout.getChildAt(0); View fakeStatusBarView = contentLayout.findViewById(FAKE_STATUS_BAR_VIEW_ID); if (fakeStatusBarView != null) { if (fakeStatusBarView.getVisibility() == View.GONE) { fakeStatusBarView.setVisibility(View.VISIBLE); } fakeStatusBarView.setBackgroundColor(color); } else { contentLayout.addView(createStatusBarView(activity, color), 0); } // 内容布局不是 LinearLayout 时,设置padding top if (!(contentLayout instanceof LinearLayout) && contentLayout.getChildAt(1) != null) { contentLayout.getChildAt(1) .setPadding(contentLayout.getPaddingLeft(), getStatusBarHeight(activity) + contentLayout.getPaddingTop(), contentLayout.getPaddingRight(), contentLayout.getPaddingBottom()); } // 设置属性 setDrawerLayoutProperty(drawerLayout, contentLayout); addTranslucentView(activity, statusBarAlpha); } /** * 设置 DrawerLayout 属性 * * @param drawerLayout DrawerLayout * @param drawerLayoutContentLayout DrawerLayout 的内容布局 */ private static void setDrawerLayoutProperty(DrawerLayout drawerLayout, ViewGroup drawerLayoutContentLayout) { ViewGroup drawer = (ViewGroup) drawerLayout.getChildAt(1); drawerLayout.setFitsSystemWindows(false); drawerLayoutContentLayout.setFitsSystemWindows(false); drawerLayoutContentLayout.setClipToPadding(true); drawer.setFitsSystemWindows(false); } /** * 为DrawerLayout 布局设置状态栏变色(5.0以下无半透明效果,不建议使用) * * @param activity 需要设置的activity * @param drawerLayout DrawerLayout * @param color 状态栏颜色值 */ @Deprecated public static void setColorForDrawerLayoutDiff(Activity activity, DrawerLayout drawerLayout, @ColorInt int color) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); // 生成一个状态栏大小的矩形 ViewGroup contentLayout = (ViewGroup) drawerLayout.getChildAt(0); View fakeStatusBarView = contentLayout.findViewById(FAKE_STATUS_BAR_VIEW_ID); if (fakeStatusBarView != null) { if (fakeStatusBarView.getVisibility() == View.GONE) { fakeStatusBarView.setVisibility(View.VISIBLE); } fakeStatusBarView.setBackgroundColor(calculateStatusColor(color, DEFAULT_STATUS_BAR_ALPHA)); } else { // 添加 statusBarView 到布局中 contentLayout.addView(createStatusBarView(activity, color), 0); } // 内容布局不是 LinearLayout 时,设置padding top if (!(contentLayout instanceof LinearLayout) && contentLayout.getChildAt(1) != null) { contentLayout.getChildAt(1).setPadding(0, getStatusBarHeight(activity), 0, 0); } // 设置属性 setDrawerLayoutProperty(drawerLayout, contentLayout); } } /** * 为 DrawerLayout 布局设置状态栏透明 * * @param activity 需要设置的activity * @param drawerLayout DrawerLayout */ public static void setTranslucentForDrawerLayout(Activity activity, DrawerLayout drawerLayout) { setTranslucentForDrawerLayout(activity, drawerLayout, DEFAULT_STATUS_BAR_ALPHA); } /** * 为 DrawerLayout 布局设置状态栏透明 * * @param activity 需要设置的activity * @param drawerLayout DrawerLayout */ public static void setTranslucentForDrawerLayout(Activity activity, DrawerLayout drawerLayout, @IntRange(from = 0, to = 255) int statusBarAlpha) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) { return; } setTransparentForDrawerLayout(activity, drawerLayout); addTranslucentView(activity, statusBarAlpha); } /** * 为 DrawerLayout 布局设置状态栏透明 * * @param activity 需要设置的activity * @param drawerLayout DrawerLayout */ public static void setTransparentForDrawerLayout(Activity activity, DrawerLayout drawerLayout) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) { return; } if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS); activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); activity.getWindow().setStatusBarColor(Color.TRANSPARENT); } else { activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); } ViewGroup contentLayout = (ViewGroup) drawerLayout.getChildAt(0); // 内容布局不是 LinearLayout 时,设置padding top if (!(contentLayout instanceof LinearLayout) && contentLayout.getChildAt(1) != null) { contentLayout.getChildAt(1).setPadding(0, getStatusBarHeight(activity), 0, 0); } // 设置属性 setDrawerLayoutProperty(drawerLayout, contentLayout); } /** * 为 DrawerLayout 布局设置状态栏透明(5.0以上半透明效果,不建议使用) * * @param activity 需要设置的activity * @param drawerLayout DrawerLayout */ @Deprecated public static void setTranslucentForDrawerLayoutDiff(Activity activity, DrawerLayout drawerLayout) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { // 设置状态栏透明 activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); // 设置内容布局属性 ViewGroup contentLayout = (ViewGroup) drawerLayout.getChildAt(0); contentLayout.setFitsSystemWindows(true); contentLayout.setClipToPadding(true); // 设置抽屉布局属性 ViewGroup vg = (ViewGroup) drawerLayout.getChildAt(1); vg.setFitsSystemWindows(false); // 设置 DrawerLayout 属性 drawerLayout.setFitsSystemWindows(false); } } /** * 为头部是 ImageView 的界面设置状态栏全透明 * * @param activity 需要设置的activity * @param needOffsetView 需要向下偏移的 View */ public static void setTransparentForImageView(Activity activity, View needOffsetView) { setTranslucentForImageView(activity, 0, needOffsetView); } /** * 为头部是 ImageView 的界面设置状态栏透明(使用默认透明度) * * @param activity 需要设置的activity * @param needOffsetView 需要向下偏移的 View */ public static void setTranslucentForImageView(Activity activity, View needOffsetView) { setTranslucentForImageView(activity, DEFAULT_STATUS_BAR_ALPHA, needOffsetView); } /** * 为头部是 ImageView 的界面设置状态栏透明 * * @param activity 需要设置的activity * @param statusBarAlpha 状态栏透明度 * @param needOffsetView 需要向下偏移的 View */ public static void setTranslucentForImageView(Activity activity, @IntRange(from = 0, to = 255) int statusBarAlpha, View needOffsetView) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) { return; } setTransparentForWindow(activity); addTranslucentView(activity, statusBarAlpha); if (needOffsetView != null) { Object haveSetOffset = needOffsetView.getTag(TAG_KEY_HAVE_SET_OFFSET); if (haveSetOffset != null && (Boolean) haveSetOffset) { return; } ViewGroup.MarginLayoutParams layoutParams = (ViewGroup.MarginLayoutParams) needOffsetView.getLayoutParams(); layoutParams.setMargins(layoutParams.leftMargin, layoutParams.topMargin + getStatusBarHeight(activity), layoutParams.rightMargin, layoutParams.bottomMargin); needOffsetView.setTag(TAG_KEY_HAVE_SET_OFFSET, true); } } /** * 为 fragment 头部是 ImageView 的设置状态栏透明 * * @param activity fragment 对应的 activity * @param needOffsetView 需要向下偏移的 View */ public static void setTranslucentForImageViewInFragment(Activity activity, View needOffsetView) { setTranslucentForImageViewInFragment(activity, DEFAULT_STATUS_BAR_ALPHA, needOffsetView); } /** * 为 fragment 头部是 ImageView 的设置状态栏透明 * * @param activity fragment 对应的 activity * @param needOffsetView 需要向下偏移的 View */ public static void setTransparentForImageViewInFragment(Activity activity, View needOffsetView) { setTranslucentForImageViewInFragment(activity, 0, needOffsetView); } /** * 为 fragment 头部是 ImageView 的设置状态栏透明 * * @param activity fragment 对应的 activity * @param statusBarAlpha 状态栏透明度 * @param needOffsetView 需要向下偏移的 View */ public static void setTranslucentForImageViewInFragment(Activity activity, @IntRange(from = 0, to = 255) int statusBarAlpha, View needOffsetView) { setTranslucentForImageView(activity, statusBarAlpha, needOffsetView); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) { clearPreviousSetting(activity); } } /** * 隐藏伪状态栏 View * * @param activity 调用的 Activity */ public static void hideFakeStatusBarView(Activity activity) { ViewGroup decorView = (ViewGroup) activity.getWindow().getDecorView(); View fakeStatusBarView = decorView.findViewById(FAKE_STATUS_BAR_VIEW_ID); if (fakeStatusBarView != null) { fakeStatusBarView.setVisibility(View.GONE); } View fakeTranslucentView = decorView.findViewById(FAKE_TRANSLUCENT_VIEW_ID); if (fakeTranslucentView != null) { fakeTranslucentView.setVisibility(View.GONE); } } @TargetApi(Build.VERSION_CODES.M) public static void setLightMode(Activity activity) { setMIUIStatusBarDarkIcon(activity, true); setMeizuStatusBarDarkIcon(activity, true); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN); } } @TargetApi(Build.VERSION_CODES.M) public static void setDarkMode(Activity activity) { setMIUIStatusBarDarkIcon(activity, false); setMeizuStatusBarDarkIcon(activity, false); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN); } } /** * 修改 MIUI V6 以上状态栏颜色 */ private static void setMIUIStatusBarDarkIcon(@NonNull Activity activity, boolean darkIcon) { Class<? extends Window> clazz = activity.getWindow().getClass(); try { Class<?> layoutParams = Class.forName("android.view.MiuiWindowManager$LayoutParams"); Field field = layoutParams.getField("EXTRA_FLAG_STATUS_BAR_DARK_MODE"); int darkModeFlag = field.getInt(layoutParams); Method extraFlagField = clazz.getMethod("setExtraFlags", int.class, int.class); extraFlagField.invoke(activity.getWindow(), darkIcon ? darkModeFlag : 0, darkModeFlag); } catch (Exception e) { //e.printStackTrace(); } } /** * 修改魅族状态栏字体颜色 Flyme 4.0 */ private static void setMeizuStatusBarDarkIcon(@NonNull Activity activity, boolean darkIcon) { try { WindowManager.LayoutParams lp = activity.getWindow().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 (darkIcon) { value |= bit; } else { value &= ~bit; } meizuFlags.setInt(lp, value); activity.getWindow().setAttributes(lp); } catch (Exception e) { //e.printStackTrace(); } } /// @TargetApi(Build.VERSION_CODES.KITKAT) private static void clearPreviousSetting(Activity activity) { ViewGroup decorView = (ViewGroup) activity.getWindow().getDecorView(); View fakeStatusBarView = decorView.findViewById(FAKE_STATUS_BAR_VIEW_ID); if (fakeStatusBarView != null) { decorView.removeView(fakeStatusBarView); ViewGroup rootView = (ViewGroup) ((ViewGroup) activity.findViewById(android.R.id.content)).getChildAt(0); rootView.setPadding(0, 0, 0, 0); } } /** * 添加半透明矩形条 * * @param activity 需要设置的 activity * @param statusBarAlpha 透明值 */ private static void addTranslucentView(Activity activity, @IntRange(from = 0, to = 255) int statusBarAlpha) { ViewGroup contentView = (ViewGroup) activity.findViewById(android.R.id.content); View fakeTranslucentView = contentView.findViewById(FAKE_TRANSLUCENT_VIEW_ID); if (fakeTranslucentView != null) { if (fakeTranslucentView.getVisibility() == View.GONE) { fakeTranslucentView.setVisibility(View.VISIBLE); } fakeTranslucentView.setBackgroundColor(Color.argb(statusBarAlpha, 0, 0, 0)); } else { contentView.addView(createTranslucentStatusBarView(activity, statusBarAlpha)); } } /** * 生成一个和状态栏大小相同的彩色矩形条 * * @param activity 需要设置的 activity * @param color 状态栏颜色值 * @return 状态栏矩形条 */ private static View createStatusBarView(Activity activity, @ColorInt int color) { return createStatusBarView(activity, color, 0); } /** * 生成一个和状态栏大小相同的半透明矩形条 * * @param activity 需要设置的activity * @param color 状态栏颜色值 * @param alpha 透明值 * @return 状态栏矩形条 */ private static View createStatusBarView(Activity activity, @ColorInt int color, int alpha) { // 绘制一个和状态栏一样高的矩形 View statusBarView = new View(activity); LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, getStatusBarHeight(activity)); statusBarView.setLayoutParams(params); statusBarView.setBackgroundColor(calculateStatusColor(color, alpha)); statusBarView.setId(FAKE_STATUS_BAR_VIEW_ID); return statusBarView; } /** * 设置根布局参数 */ private static void setRootView(Activity activity) { ViewGroup parent = (ViewGroup) activity.findViewById(android.R.id.content); for (int i = 0, count = parent.getChildCount(); i < count; i++) { View childView = parent.getChildAt(i); if (childView instanceof ViewGroup) { childView.setFitsSystemWindows(true); ((ViewGroup) childView).setClipToPadding(true); } } } /** * 设置透明 */ private static void setTransparentForWindow(Activity activity) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { activity.getWindow().setStatusBarColor(Color.TRANSPARENT); activity.getWindow() .getDecorView() .setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN); } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { activity.getWindow() .setFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS, WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); } } /** * 使状态栏透明 */ @TargetApi(Build.VERSION_CODES.KITKAT) private static void transparentStatusBar(Activity activity) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS); activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION); activity.getWindow().setStatusBarColor(Color.TRANSPARENT); } else { activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); } } /** * 创建半透明矩形 View * * @param alpha 透明值 * @return 半透明 View */ private static View createTranslucentStatusBarView(Activity activity, int alpha) { // 绘制一个和状态栏一样高的矩形 View statusBarView = new View(activity); LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, getStatusBarHeight(activity)); statusBarView.setLayoutParams(params); statusBarView.setBackgroundColor(Color.argb(alpha, 0, 0, 0)); statusBarView.setId(FAKE_TRANSLUCENT_VIEW_ID); return statusBarView; } /** * 获取状态栏高度 * * @param context context * @return 状态栏高度 */ public static int getStatusBarHeight(Context context) { // 获得状态栏高度 int resourceId = context.getResources().getIdentifier("status_bar_height", "dimen", "android"); return context.getResources().getDimensionPixelSize(resourceId); } /** * 计算状态栏颜色 * * @param color color值 * @param alpha alpha值 * @return 最终的状态栏颜色 */ private static int calculateStatusColor(@ColorInt int color, int alpha) { if (alpha == 0) { return color; } float a = 1 - alpha / 255f; int red = color >> 16 & 0xff; int green = color >> 8 & 0xff; int blue = color & 0xff; red = (int) (red * a + 0.5); green = (int) (green * a + 0.5); blue = (int) (blue * a + 0.5); return 0xff << 24 | red << 16 | green << 8 | blue; } public static int screenWidth; public static int screenHeight; public static int navigationHeight = 0; private static DisplayMetrics mMetrics; public static final String HOME_CURRENT_TAB_POSITION = "HOME_CURRENT_TAB_POSITION"; /** * 获取底部导航栏高度 * * @return */ public static int getNavigationBarHeight(Context context) { Resources resources = context.getResources(); int resourceId = resources.getIdentifier("navigation_bar_height", "dimen", "android"); //获取NavigationBar的高度 navigationHeight = resources.getDimensionPixelSize(resourceId); return navigationHeight; } //获取是否存在NavigationBar public static boolean checkDeviceHasNavigationBar(Context context) { boolean hasNavigationBar = false; Resources rs = context.getResources(); int id = rs.getIdentifier("config_showNavigationBar", "bool", "android"); if (id > 0) { hasNavigationBar = rs.getBoolean(id); } try { Class systemPropertiesClass = Class.forName("android.os.SystemProperties"); Method m = systemPropertiesClass.getMethod("get", String.class); String navBarOverride = (String) m.invoke(systemPropertiesClass, "qemu.hw.mainkeys"); if ("1".equals(navBarOverride)) { hasNavigationBar = false; } else if ("0".equals(navBarOverride)) { hasNavigationBar = true; } } catch (Exception e) { } return hasNavigationBar; } /** * @param activity * @param useThemestatusBarColor 是否要状态栏的颜色，不设置则为透明色 * @param withoutUseStatusBarColor 是否不需要使用状态栏为暗色调 */ public static void setStatusBar(Activity activity, boolean useThemestatusBarColor, boolean withoutUseStatusBarColor) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {//5.0及以上 View decorView = activity.getWindow().getDecorView(); int option = View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE; decorView.setSystemUiVisibility(option); if (useThemestatusBarColor) { activity.getWindow().setStatusBarColor(activity.getResources().getColor(R.color.app_color)); } else { activity.getWindow().setStatusBarColor(Color.TRANSPARENT); } } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {//4.4到5.0 WindowManager.LayoutParams localLayoutParams = activity.getWindow().getAttributes(); localLayoutParams.flags = (WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS | localLayoutParams.flags); } if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && !withoutUseStatusBarColor) { activity.getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR); } } public static void reMeasure(Activity activity) { Display display = activity.getWindowManager().getDefaultDisplay(); mMetrics = new DisplayMetrics(); if (Build.VERSION.SDK_INT >= 17) { display.getRealMetrics(mMetrics); } else { display.getMetrics(mMetrics); } screenWidth = mMetrics.widthPixels; screenHeight = mMetrics.heightPixels; } /** * 改变魅族的状态栏字体为黑色，要求FlyMe4以上 */ private static void processFlyMe(boolean isLightStatusBar, Activity activity) { WindowManager.LayoutParams lp = activity.getWindow().getAttributes(); try { Class<?> instance = Class.forName("android.view.WindowManager$LayoutParams"); int value = instance.getDeclaredField("MEIZU_FLAG_DARK_STATUS_BAR_ICON").getInt(lp); Field field = instance.getDeclaredField("meizuFlags"); field.setAccessible(true); int origin = field.getInt(lp); if (isLightStatusBar) { field.set(lp, origin | value); } else { field.set(lp, (~value) & origin); } } catch (Exception ignored) { ignored.printStackTrace(); } } /** * 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(boolean lightStatusBar, Activity activity) { Class<? extends Window> clazz = activity.getWindow().getClass(); try { int darkModeFlag; 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(), lightStatusBar? darkModeFlag : 0, darkModeFlag); } catch (Exception ignored) { ignored.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 * @return */ public static boolean isMIUI() { try { final BuildProperties prop = BuildProperties.newInstance(); 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; } catch (final IOException e) { return false; } } /** * 判断手机是否是魅族 * @return */ public static boolean isFlyme() { try { // Invoke Build.hasSmartBar() final Method method = Build.class.getMethod("hasSmartBar"); return method != null; } catch (final Exception e) { return false; } } /** * 设置状态栏文字色值为深色调 * @param useDart 是否使用深色调 * @param activity */ public static void setStatusTextColor(boolean useDart, Activity activity) { if (isFlyme()) { processFlyMe(useDart, activity); } else if (isMIUI()) { processMIUI(useDart, activity); } else { if (useDart) { 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); } } else { activity.getWindow().getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE); } activity.getWindow().getDecorView().findViewById(android.R.id.content).setPadding(0, 0, 0, navigationHeight); } }}
BuildPropertiespackage com.bufanbudao.kaikeba.utils;import android.os.Environment;import java.io.File;import java.io.FileInputStream;import java.io.IOException;import java.util.Collection;import java.util.Enumeration;import java.util.Map;import java.util.Properties;import java.util.Set;/** * Created by SmileXie on 2017/7/4. */public class BuildProperties { private final Properties properties; private BuildProperties() throws IOException { properties = new Properties(); properties.load(new FileInputStream(new File(Environment.getRootDirectory(), "build.prop"))); } public boolean containsKey(final Object key) { return properties.containsKey(key); } public boolean containsValue(final Object value) { return properties.containsValue(value); } public Set> entrySet() { return properties.entrySet(); } public String getProperty(final String name) { return properties.getProperty(name); } public String getProperty(final String name, final String defaultValue) { return properties.getProperty(name, defaultValue); } public boolean isEmpty() { return properties.isEmpty(); } public Enumeration
上面这个是在activity中设置的 setContentView之后调用如下代码即可
StatusBarUtil.setStatusTextColor(true,this);那么如何在dialog 上设置呢
写某类继承Dialog 重新oncreate方法
setContentView之后加上
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) { getWindow().getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR); getWindow().setStatusBarColor(Color.BLACK); } 即可修改成黑色的状态栏也可自己封装成方法
public static void setStatusTextColorDark(Dialog dialog){ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) { dialog.getWindow().getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR); dialog.getWindow().setStatusBarColor(Color.BLACK); } }
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