改变状态栏颜色的仿佛只能用于小米，魅族，已经6.0以上的手机，vivo系统源码不开发，所以没办法修改，直接上代码
import android.annotation.TargetApi;import android.app.Activity;import android.content.Context;import android.graphics.Color;import android.os.Build;import android.view.View;import android.view.ViewGroup;import android.view.Window;import android.view.WindowManager;import android.widget.LinearLayout;import com.jaeger.library.StatusBarView;import java.lang.reflect.Field;import java.lang.reflect.Method;/** * Created by dell on 2016/10/26. */public class BarTextColorUtils { public static int StatusBarLightMode(Activity activity){ int result=0; //这个方法只支持4.0以上系统 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { if(MIUISetStatusBarLightMode(activity.getWindow(), true)){//判断是不是小米系统 result=1; }else if(FlymeSetStatusBarLightMode(activity.getWindow(), true)){//判断是不是魅族系统 result=2; }else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {//判断当前是不是6.0以上的系统 activity.getWindow().getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN|View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR); result=3; }else {//如果以上都不符合就只能加个半透明的背景色了 result=4; setTranslucentForCoordinatorLayout(activity, 70); } } return result; } //带有透明颜色的状态栏 public static void setTranslucentForCoordinatorLayout(Activity activity, int statusBarAlpha) { if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) { return; } transparentStatusBar(activity);//先将状态栏设置为完全透明 addTranslucentView(activity, statusBarAlpha);//添加一个自定义透明度的矩形状态栏 } /** * 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); } } /** * 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, int statusBarAlpha) { ViewGroup contentView = (ViewGroup) activity.findViewById(android.R.id.content); if (contentView.getChildCount() > 1) { contentView.getChildAt(1).setBackgroundColor(Color.argb(statusBarAlpha, 0, 0, 0)); } else { contentView.addView(createTranslucentStatusBarView(activity, statusBarAlpha)); } } /** * 创建半透明矩形 View * * @param alpha 透明值 * @return 半透明 View */ private static StatusBarView createTranslucentStatusBarView(Activity activity, int alpha) { // 绘制一个和状态栏一样高的矩形 StatusBarView statusBarView = new StatusBarView(activity); LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, getStatusBarHeight(activity)); statusBarView.setLayoutParams(params); statusBarView.setBackgroundColor(Color.argb(alpha, 0, 0, 0)); return statusBarView; } /** * 获取状态栏高度 * * @param context context * @return 状态栏高度 */ private 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); } /** * 修改小米手机系统的 * @param window * @param dark * @return */ public static boolean MIUISetStatusBarLightMode(Window window, boolean dark) { boolean result = false; 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; }catch (Exception e){ } } return result; } /** * 魅族手机修改该字体颜色 * @param window * @param dark * @return */ 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; }}新闻热点
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