参考自Android 沉浸式状态栏完美解决方案
基本功能
状态栏深色或浅色图标切换自定义状态栏背景设置沉浸式状态栏先准备几个工具类
1.SystemBarTintManager
package com.onepilltest.util;/** Copyright (C) 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**/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.Method;/*** Class to manage status and navigation bar tint effects when using KitKat* translucent system UI modes.**/public class SystemBarTintManager {static {// Android allows a system property to override the presence of the navigation bar.// Used by the emulator.// See /android/platform_frameworks_base/blob/master/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java#L1076if (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);sNavBarOverride = (String) m.invoke(null, "qemu.hw.mainkeys");} catch (Throwable e) {sNavBarOverride = null;}}}/*** 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;/*** 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 attrsint[] 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 flagsWindowManager.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 keysif (!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 = plexToDimensionPixelSize(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 { // fallbackreturn !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-kitkatactivity.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;}}}}
StatusBarUtil
package com.onepilltest.util;import android.annotation.SuppressLint;import android.annotation.TargetApi;import android.app.Activity;import android.content.Context;import android.graphics.Color;import android.os.Build;import android.support.annotation.IntDef;import android.view.View;import android.view.ViewGroup;import android.view.Window;import android.view.WindowManager;import java.lang.annotation.Retention;import java.lang.annotation.RetentionPolicy;import java.lang.reflect.Field;import java.lang.reflect.Method;public class StatusBarUtil {public final static int TYPE_MIUI = 0;public final static int TYPE_FLYME = 1;public final static int TYPE_M = 3;//6.0@IntDef({TYPE_MIUI,TYPE_FLYME,TYPE_M})@Retention(RetentionPolicy.SOURCE)@interface ViewType {}/*** 修改状态栏颜色，支持4.4以上版本** @param colorId 颜色*/public static void setStatusBarColor(Activity activity, int colorId) {if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {Window window = activity.getWindow();window.setStatusBarColor(colorId);} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {//使用SystemBarTintManager,需要先将状态栏设置为透明setTranslucentStatus(activity);SystemBarTintManager systemBarTintManager = new SystemBarTintManager(activity);systemBarTintManager.setStatusBarTintEnabled(true);//显示状态栏systemBarTintManager.setStatusBarTintColor(colorId);//设置状态栏颜色}}/*** 设置状态栏透明*/@TargetApi(19)public static void setTranslucentStatus(Activity activity) {if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {//5.x开始需要把颜色设置透明，否则导航栏会呈现系统默认的浅灰色Window window = activity.getWindow();View decorView = window.getDecorView();//两个 flag 要结合使用，表示让应用的主体内容占用系统状态栏的空间int option = View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN| View.SYSTEM_UI_FLAG_LAYOUT_STABLE;decorView.setSystemUiVisibility(option);window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);window.setStatusBarColor(Color.TRANSPARENT);//导航栏颜色也可以正常设置//window.setNavigationBarColor(Color.TRANSPARENT);} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {Window window = activity.getWindow();WindowManager.LayoutParams attributes = window.getAttributes();int flagTranslucentStatus = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;attributes.flags |= flagTranslucentStatus;//int flagTranslucentNavigation = WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION;//attributes.flags |= flagTranslucentNavigation;window.setAttributes(attributes);}}/*** 代码实现android:fitsSystemWindows** @param activity*/public static void setRootViewFitsSystemWindows(Activity activity, boolean fitSystemWindows) {if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {ViewGroup winContent = (ViewGroup) activity.findViewById(android.R.id.content);if (winContent.getChildCount() > 0) {ViewGroup rootView = (ViewGroup) winContent.getChildAt(0);if (rootView != null) {rootView.setFitsSystemWindows(fitSystemWindows);}}}}/*** 设置状态栏深色浅色切换*/public static boolean setStatusBarDarkTheme(Activity activity, boolean dark) {if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {setStatusBarFontIconDark(activity, TYPE_M, dark);} else if (OSUtils.isMiui()) {setStatusBarFontIconDark(activity, TYPE_MIUI, dark);} else if (OSUtils.isFlyme()) {setStatusBarFontIconDark(activity, TYPE_FLYME, dark);} else {//其他情况return false;}return true;}return false;}/*** 设置 状态栏深色浅色切换*/public static boolean setStatusBarFontIconDark(Activity activity, @ViewType int type,boolean dark) {switch (type) {case TYPE_MIUI:return setMiuiUI(activity, dark);case TYPE_FLYME:return setFlymeUI(activity, dark);case TYPE_M:default:return setCommonUI(activity,dark);}}//设置6.0 状态栏深色浅色切换public static boolean setCommonUI(Activity activity, boolean dark) {if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {View decorView = activity.getWindow().getDecorView();if (decorView != null) {int vis = decorView.getSystemUiVisibility();if (dark) {vis |= View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;} else {vis &= ~View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;}if (decorView.getSystemUiVisibility() != vis) {decorView.setSystemUiVisibility(vis);}return true;}}return false;}//设置Flyme 状态栏深色浅色切换public static boolean setFlymeUI(Activity activity, boolean dark) {try {Window window = activity.getWindow();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);return true;} catch (Exception e) {e.printStackTrace();return false;}}//设置MIUI 状态栏深色浅色切换public static boolean setMiuiUI(Activity activity, boolean dark) {try {Window window = activity.getWindow();Class<?> clazz = activity.getWindow().getClass();@SuppressLint("PrivateApi") 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.getDeclaredMethod("setExtraFlags", int.class, int.class);extraFlagField.setAccessible(true);if (dark) { //状态栏亮色且黑色字体extraFlagField.invoke(window, darkModeFlag, darkModeFlag);} else {extraFlagField.invoke(window, 0, darkModeFlag);}return true;} catch (Exception e) {e.printStackTrace();return false;}}//获取状态栏高度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;}}
StatusBarHeightView
package com.onepilltest.util;import android.content.Context;import android.content.res.TypedArray;import android.os.Build;import android.support.annotation.Nullable;import android.util.AttributeSet;import android.widget.LinearLayout;import com.onepilltest.R;public class StatusBarHeightView extends LinearLayout {private int statusBarHeight;private int type;public StatusBarHeightView(Context context, @Nullable AttributeSet attrs) {super(context, attrs);init(attrs);}public StatusBarHeightView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {super(context, attrs, defStyleAttr);init(attrs);}public StatusBarHeightView(Context context, @Nullable AttributeSet attrs, int defStyleAttr, int defStyleRes) {super(context, attrs, defStyleAttr);init(attrs);}private void init(@Nullable AttributeSet attrs) {int resourceId = getResources().getIdentifier("status_bar_height", "dimen", "android");if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {if(resourceId>0) {statusBarHeight = getResources().getDimensionPixelSize(resourceId);}}else{//低版本 直接设置0statusBarHeight = 0;}if (attrs != null) {TypedArray typedArray = getContext().obtainStyledAttributes(attrs, R.styleable.StatusBarHeightView);type = typedArray.getInt(R.styleable.StatusBarHeightView_use_type, 0);typedArray.recycle();}if (type == 1) {setPadding(getPaddingLeft(), statusBarHeight, getPaddingRight(), getPaddingBottom());}}@Overrideprotected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {if (type == 0) {setMeasuredDimension(getDefaultSize(getSuggestedMinimumWidth(), widthMeasureSpec),statusBarHeight);} else {super.onMeasure(widthMeasureSpec, heightMeasureSpec);}}}
OSUtils
package com.onepilltest.util;import android.os.Build;import android.text.TextUtils;import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;public class OSUtils {public static final String ROM_MIUI = "MIUI";public static final String ROM_EMUI = "EMUI";public static final String ROM_FLYME = "FLYME";public static final String ROM_OPPO = "OPPO";public static final String ROM_SMARTISAN = "SMARTISAN";public static final String ROM_VIVO = "VIVO";public static final String ROM_QIKU = "QIKU";private static final String KEY_VERSION_MIUI = "ro.miui.ui.version.name";private static final String KEY_VERSION_EMUI = "ro.build.version.emui";private static final String KEY_VERSION_OPPO = "ro.build.version.opporom";private static final String KEY_VERSION_SMARTISAN = "ro.smartisan.version";private static final String KEY_VERSION_VIVO = "ro.vivo.os.version";private static String sName;private static String sVersion;public static boolean isEmui() {return check(ROM_EMUI);}public static boolean isMiui() {return check(ROM_MIUI);}public static boolean isVivo() {return check(ROM_VIVO);}public static boolean isOppo() {return check(ROM_OPPO);}public static boolean isFlyme() {return check(ROM_FLYME);}public static boolean is360() {return check(ROM_QIKU) || check("360");}public static boolean isSmartisan() {return check(ROM_SMARTISAN);}public static String getName() {if (sName == null) {check("");}return sName;}public static String getVersion() {if (sVersion == null) {check("");}return sVersion;}public static boolean check(String rom) {if (sName != null) {return sName.equals(rom);}if (!TextUtils.isEmpty(sVersion = getProp(KEY_VERSION_MIUI))) {sName = ROM_MIUI;} else if (!TextUtils.isEmpty(sVersion = getProp(KEY_VERSION_EMUI))) {sName = ROM_EMUI;} else if (!TextUtils.isEmpty(sVersion = getProp(KEY_VERSION_OPPO))) {sName = ROM_OPPO;} else if (!TextUtils.isEmpty(sVersion = getProp(KEY_VERSION_VIVO))) {sName = ROM_VIVO;} else if (!TextUtils.isEmpty(sVersion = getProp(KEY_VERSION_SMARTISAN))) {sName = ROM_SMARTISAN;} else {sVersion = Build.DISPLAY;if (sVersion.toUpperCase().contains(ROM_FLYME)) {sName = ROM_FLYME;} else {sVersion = Build.UNKNOWN;sName = Build.MANUFACTURER.toUpperCase();}}return sName.equals(rom);}public static String getProp(String name) {String line = null;BufferedReader input = null;try {Process p = Runtime.getRuntime().exec("getprop " + name);input = new BufferedReader(new InputStreamReader(p.getInputStream()), 1024);line = input.readLine();input.close();} catch (IOException ex) {return null;} finally {if (input != null) {try {input.close();} catch (IOException e) {e.printStackTrace();}}}return line;}}
