├── app ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── values │ │ │ │ ├── strings.xml │ │ │ │ ├── ids.xml │ │ │ │ ├── colors.xml │ │ │ │ └── themes.xml │ │ │ ├── mipmap-hdpi │ │ │ │ ├── ic_launcher.webp │ │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-mdpi │ │ │ │ ├── ic_launcher.webp │ │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xhdpi │ │ │ │ ├── ic_launcher.webp │ │ │ │ └── ic_launcher_round.webp │ │ │ ├── mipmap-xxhdpi │ │ │ │ ├── ic_launcher.webp │ │ │ │ └── ic_launcher_round.webp │ │ │ ├── drawable-xxhdpi │ │ │ │ ├── ic_bg_home.webp │ │ │ │ ├── ic_bg_home_black.png │ │ │ │ ├── ic_bg_home_bottom.webp │ │ │ │ ├── ic_home_add_device.png │ │ │ │ ├── ic_home_title_add.png │ │ │ │ ├── ic_test_product1.webp │ │ │ │ ├── ic_test_product2.webp │ │ │ │ ├── ic_test_product3.webp │ │ │ │ ├── ic_test_product4.webp │ │ │ │ ├── ic_test_product5.webp │ │ │ │ ├── ic_test_product6.webp │ │ │ │ ├── ic_bg_home_bottom2.webp │ │ │ │ ├── ic_home_title_notice.png │ │ │ │ └── ic_home_title_notice_dot.png │ │ │ ├── mipmap-xxxhdpi │ │ │ │ ├── ic_launcher.webp │ │ │ │ └── ic_launcher_round.webp │ │ │ ├── drawable │ │ │ │ ├── shape_color_white_radius_48.xml │ │ │ │ ├── ripple_radius_48.xml │ │ │ │ └── ic_launcher_background.xml │ │ │ ├── mipmap-anydpi-v26 │ │ │ │ ├── ic_launcher.xml │ │ │ │ └── ic_launcher_round.xml │ │ │ ├── values-night │ │ │ │ └── themes.xml │ │ │ ├── drawable-v24 │ │ │ │ └── ic_launcher_foreground.xml │ │ │ └── layout │ │ │ │ └── activity_main.xml │ │ ├── java │ │ │ └── com │ │ │ │ └── xiaoguang │ │ │ │ └── widget │ │ │ │ └── easyscrollview │ │ │ │ ├── immersionbar │ │ │ │ ├── ImmersionCallback.java │ │ │ │ ├── OnBarListener.java │ │ │ │ ├── OnNavigationBarListener.java │ │ │ │ ├── OnKeyboardListener.java │ │ │ │ ├── BarHide.java │ │ │ │ ├── RequestManagerFragment.java │ │ │ │ ├── SupportRequestManagerFragment.java │ │ │ │ ├── Constants.java │ │ │ │ ├── EMUI3NavigationBarObserver.java │ │ │ │ ├── BarProperties.java │ │ │ │ ├── NavigationBarObserver.java │ │ │ │ ├── ImmersionDelegate.java │ │ │ │ ├── OSUtils.java │ │ │ │ ├── BarParams.java │ │ │ │ ├── FitsKeyboard.java │ │ │ │ ├── SpecialBarFontUtils.java │ │ │ │ ├── RequestManagerRetriever.java │ │ │ │ ├── BarConfig.java │ │ │ │ └── NotchUtils.java │ │ │ │ └── MainActivity.kt │ │ └── AndroidManifest.xml │ ├── test │ │ └── java │ │ │ └── com │ │ │ └── xiaoguang │ │ │ └── widget │ │ │ └── easyscrollview │ │ │ └── ExampleUnitTest.kt │ └── androidTest │ │ └── java │ │ └── com │ │ └── xiaoguang │ │ └── widget │ │ └── easyscrollview │ │ └── ExampleInstrumentedTest.kt ├── proguard-rules.pro └── build.gradle ├── screenshots ├── top.jpg ├── top1.jpg ├── top2.jpg ├── top3.jpg └── top4.jpg ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── settings.gradle ├── gradle.properties ├── gradlew.bat ├── README.md └── gradlew /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /screenshots/top.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ITxiaoguang/CoolScrollViewDemo/master/screenshots/top.jpg -------------------------------------------------------------------------------- /screenshots/top1.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ITxiaoguang/CoolScrollViewDemo/master/screenshots/top1.jpg -------------------------------------------------------------------------------- /screenshots/top2.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ITxiaoguang/CoolScrollViewDemo/master/screenshots/top2.jpg -------------------------------------------------------------------------------- /screenshots/top3.jpg: 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-------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea 5 | .DS_Store 6 | /build 7 | /captures 8 | .externalNativeBuild 9 | .cxx 10 | local.properties 11 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ITxiaoguang/CoolScrollViewDemo/master/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher_round.webp: -------------------------------------------------------------------------------- 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/app/src/main/res/drawable-xxhdpi/ic_test_product1.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ITxiaoguang/CoolScrollViewDemo/master/app/src/main/res/drawable-xxhdpi/ic_test_product1.webp -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/ic_test_product2.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ITxiaoguang/CoolScrollViewDemo/master/app/src/main/res/drawable-xxhdpi/ic_test_product2.webp -------------------------------------------------------------------------------- /app/src/main/res/drawable-xxhdpi/ic_test_product3.webp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ITxiaoguang/CoolScrollViewDemo/master/app/src/main/res/drawable-xxhdpi/ic_test_product3.webp 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-------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Wed Jan 05 11:26:32 CST 2022 2 | distributionBase=GRADLE_USER_HOME 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-all.zip 4 | distributionPath=wrapper/dists 5 | zipStorePath=wrapper/dists 6 | zipStoreBase=GRADLE_USER_HOME 7 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/shape_color_white_radius_48.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/values/ids.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/ImmersionCallback.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | /** 4 | * The interface Immersion callback. 5 | * 6 | * @author geyifeng 7 | * @date 2019 /4/11 5:04 PM 8 | */ 9 | interface ImmersionCallback extends OnNavigationBarListener, Runnable { 10 | } 11 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | //dependencyResolutionManagement { 2 | // repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS) 3 | // repositories { 4 | // google() 5 | // mavenCentral() 6 | // jcenter() // Warning: this repository is going to shut down soon 7 | // } 8 | //} 9 | //rootProject.name = "EasyScrollView" 10 | include ':app' 11 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ripple_radius_48.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 10 | 11 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/OnBarListener.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | /** 4 | * The interface On bar listener. 5 | * 6 | * @author geyifeng 7 | * @date 2019 -05-10 18:22 8 | */ 9 | public interface OnBarListener { 10 | 11 | /** 12 | * On bar info change. 13 | * 14 | * @param barProperties the bar info 15 | */ 16 | void onBarChange(BarProperties barProperties); 17 | } 18 | -------------------------------------------------------------------------------- /app/src/test/java/com/xiaoguang/widget/easyscrollview/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview 2 | 3 | import org.junit.Test 4 | 5 | import org.junit.Assert.* 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * See [testing documentation](http://d.android.com/tools/testing). 11 | */ 12 | class ExampleUnitTest { 13 | @Test 14 | fun addition_isCorrect() { 15 | assertEquals(4, 2 + 2) 16 | } 17 | } -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/OnNavigationBarListener.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | /** 4 | * The interface On navigation bar listener. 5 | * 6 | * @author geyifeng 7 | * @date 2019 /4/10 6:12 PM 8 | */ 9 | public interface OnNavigationBarListener { 10 | /** 11 | * On navigation bar change. 12 | * 13 | * @param show the show 14 | */ 15 | void onNavigationBarChange(boolean show); 16 | } 17 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/OnKeyboardListener.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | /** 4 | * 软键盘监听 5 | * 6 | * @author geyifeng 7 | * @date 2017/8/28 8 | */ 9 | public interface OnKeyboardListener { 10 | /** 11 | * On keyboard change. 12 | * 13 | * @param isPopup the is popup 是否弹出 14 | * @param keyboardHeight the keyboard height 软键盘高度 15 | */ 16 | void onKeyboardChange(boolean isPopup, int keyboardHeight); 17 | } 18 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #FFBB86FC 4 | #FF6200EE 5 | #FF3700B3 6 | #FF03DAC5 7 | #FF018786 8 | #FF000000 9 | #FFFFFFFF 10 | 11 | 12 | #D8D8D8 13 | #F2F2F2 14 | 15 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/BarHide.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | /** 4 | * bar的状态 5 | * 6 | * @author geyifeng 7 | * @date 2017/4/25 8 | */ 9 | public enum BarHide { 10 | /** 11 | * 隐藏状态栏 12 | * Flag hide status bar bar hide. 13 | */ 14 | FLAG_HIDE_STATUS_BAR, 15 | /** 16 | * 隐藏导航栏 17 | * Flag hide navigation bar bar hide. 18 | */ 19 | FLAG_HIDE_NAVIGATION_BAR, 20 | /** 21 | * 隐藏状态栏和导航栏 22 | * Flag hide bar bar hide. 23 | */ 24 | FLAG_HIDE_BAR, 25 | /** 26 | * 显示状态栏和导航栏 27 | * Flag show bar bar hide. 28 | */ 29 | FLAG_SHOW_BAR 30 | } 31 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile -------------------------------------------------------------------------------- /app/src/androidTest/java/com/xiaoguang/widget/easyscrollview/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview 2 | 3 | import androidx.test.platform.app.InstrumentationRegistry 4 | import androidx.test.ext.junit.runners.AndroidJUnit4 5 | 6 | import org.junit.Test 7 | import org.junit.runner.RunWith 8 | 9 | import org.junit.Assert.* 10 | 11 | /** 12 | * Instrumented test, which will execute on an Android device. 13 | * 14 | * See [testing documentation](http://d.android.com/tools/testing). 15 | */ 16 | @RunWith(AndroidJUnit4::class) 17 | class ExampleInstrumentedTest { 18 | @Test 19 | fun useAppContext() { 20 | // Context of the app under test. 21 | val appContext = InstrumentationRegistry.getInstrumentation().targetContext 22 | assertEquals("com.xiaoguang.widget.easyscrollview", appContext.packageName) 23 | } 24 | } -------------------------------------------------------------------------------- /app/src/main/res/values-night/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/src/main/res/values/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | 17 | 21 | 22 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app"s APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Automatically convert third-party libraries to use AndroidX 19 | android.enableJetifier=true 20 | # Kotlin code style for this project: "official" or "obsolete": 21 | kotlin.code.style=official -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | id 'kotlin-android' 4 | id 'kotlin-android-extensions' 5 | } 6 | 7 | android { 8 | compileSdk 31 9 | 10 | defaultConfig { 11 | applicationId "com.xiaoguang.widget.easyscrollview" 12 | minSdk 16 13 | targetSdk 31 14 | versionCode 1 15 | versionName "1.0.0" 16 | 17 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 18 | } 19 | 20 | buildTypes { 21 | release { 22 | minifyEnabled false 23 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 24 | } 25 | } 26 | compileOptions { 27 | sourceCompatibility JavaVersion.VERSION_1_8 28 | targetCompatibility JavaVersion.VERSION_1_8 29 | } 30 | kotlinOptions { 31 | jvmTarget = '1.8' 32 | } 33 | } 34 | 35 | dependencies { 36 | 37 | implementation 'androidx.core:core-ktx:1.7.0' 38 | implementation 'androidx.appcompat:appcompat:1.4.0' 39 | implementation 'com.google.android.material:material:1.4.0' 40 | implementation 'androidx.constraintlayout:constraintlayout:2.1.2' 41 | testImplementation 'junit:junit:4.+' 42 | androidTestImplementation 'androidx.test.ext:junit:1.1.3' 43 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0' 44 | } -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/RequestManagerFragment.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import android.app.Activity; 4 | import android.app.Dialog; 5 | import android.app.Fragment; 6 | import android.content.res.Configuration; 7 | import android.os.Bundle; 8 | import androidx.annotation.Nullable; 9 | 10 | /** 11 | * @author geyifeng 12 | * @date 2019/4/11 6:43 PM 13 | */ 14 | public final class RequestManagerFragment extends Fragment { 15 | 16 | private ImmersionDelegate mDelegate; 17 | 18 | public ImmersionBar get(Object o) { 19 | if (mDelegate == null) { 20 | mDelegate = new ImmersionDelegate(o); 21 | } 22 | return mDelegate.get(); 23 | } 24 | 25 | public ImmersionBar get(Activity activity, Dialog dialog) { 26 | if (mDelegate == null) { 27 | mDelegate = new ImmersionDelegate(activity, dialog); 28 | } 29 | return mDelegate.get(); 30 | } 31 | 32 | @Override 33 | public void onActivityCreated(@Nullable Bundle savedInstanceState) { 34 | super.onActivityCreated(savedInstanceState); 35 | if (mDelegate != null) { 36 | mDelegate.onActivityCreated(getResources().getConfiguration()); 37 | } 38 | } 39 | 40 | @Override 41 | public void onResume() { 42 | super.onResume(); 43 | if (mDelegate != null) { 44 | mDelegate.onResume(); 45 | } 46 | } 47 | 48 | @Override 49 | public void onDestroy() { 50 | super.onDestroy(); 51 | if (mDelegate != null) { 52 | mDelegate.onDestroy(); 53 | mDelegate = null; 54 | } 55 | } 56 | 57 | @Override 58 | public void onConfigurationChanged(Configuration newConfig) { 59 | super.onConfigurationChanged(newConfig); 60 | if (mDelegate != null) { 61 | mDelegate.onConfigurationChanged(newConfig); 62 | } 63 | } 64 | } 65 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/SupportRequestManagerFragment.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import android.app.Activity; 4 | import android.app.Dialog; 5 | import android.content.res.Configuration; 6 | import android.os.Bundle; 7 | import androidx.annotation.Nullable; 8 | import androidx.fragment.app.Fragment; 9 | 10 | /** 11 | * @author geyifeng 12 | * @date 2019/4/11 6:43 PM 13 | */ 14 | public final class SupportRequestManagerFragment extends Fragment { 15 | 16 | private ImmersionDelegate mDelegate; 17 | 18 | public ImmersionBar get(Object o) { 19 | if (mDelegate == null) { 20 | mDelegate = new ImmersionDelegate(o); 21 | } 22 | return mDelegate.get(); 23 | } 24 | 25 | public ImmersionBar get(Activity activity, Dialog dialog) { 26 | if (mDelegate == null) { 27 | mDelegate = new ImmersionDelegate(activity, dialog); 28 | } 29 | return mDelegate.get(); 30 | } 31 | 32 | @Override 33 | public void onActivityCreated(@Nullable Bundle savedInstanceState) { 34 | super.onActivityCreated(savedInstanceState); 35 | if (mDelegate != null) { 36 | mDelegate.onActivityCreated(getResources().getConfiguration()); 37 | } 38 | } 39 | 40 | @Override 41 | public void onResume() { 42 | super.onResume(); 43 | if (mDelegate != null) { 44 | mDelegate.onResume(); 45 | } 46 | } 47 | 48 | @Override 49 | public void onDestroy() { 50 | super.onDestroy(); 51 | if (mDelegate != null) { 52 | mDelegate.onDestroy(); 53 | mDelegate = null; 54 | } 55 | } 56 | 57 | @Override 58 | public void onConfigurationChanged(Configuration newConfig) { 59 | super.onConfigurationChanged(newConfig); 60 | if (mDelegate != null) { 61 | mDelegate.onConfigurationChanged(newConfig); 62 | } 63 | } 64 | } 65 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/Constants.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import com.xiaoguang.widget.easyscrollview.R; 4 | 5 | /** 6 | * @author geyifeng 7 | * @date 2019/4/12 6:39 PM 8 | */ 9 | class Constants { 10 | /** 11 | * android 4.4或者emui3状态栏ID识位 12 | */ 13 | static final int IMMERSION_ID_STATUS_BAR_VIEW = R.id.immersion_status_bar_view; 14 | /** 15 | * android 4.4或者emui3导航栏ID识位 16 | */ 17 | static final int IMMERSION_ID_NAVIGATION_BAR_VIEW = R.id.immersion_navigation_bar_view; 18 | /** 19 | * 状态栏高度标识位 20 | */ 21 | static final String IMMERSION_STATUS_BAR_HEIGHT = "status_bar_height"; 22 | /** 23 | * 导航栏竖屏高度标识位 24 | */ 25 | static final String IMMERSION_NAVIGATION_BAR_HEIGHT = "navigation_bar_height"; 26 | /** 27 | * 导航栏横屏高度标识位 28 | */ 29 | static final String IMMERSION_NAVIGATION_BAR_HEIGHT_LANDSCAPE = "navigation_bar_height_landscape"; 30 | /** 31 | * 导航栏宽度标识位位 32 | */ 33 | static final String IMMERSION_NAVIGATION_BAR_WIDTH = "navigation_bar_width"; 34 | /** 35 | * MIUI导航栏显示隐藏标识位 36 | */ 37 | static final String IMMERSION_MIUI_NAVIGATION_BAR_HIDE_SHOW = "force_fsg_nav_bar"; 38 | /** 39 | * EMUI导航栏显示隐藏标识位 40 | */ 41 | static final String IMMERSION_EMUI_NAVIGATION_BAR_HIDE_SHOW = "navigationbar_is_min"; 42 | /** 43 | * MIUI状态栏字体黑色与白色标识位 44 | */ 45 | static final String IMMERSION_MIUI_STATUS_BAR_DARK = "EXTRA_FLAG_STATUS_BAR_DARK_MODE"; 46 | /** 47 | * MIUI导航栏图标黑色与白色标识位 48 | */ 49 | static final String IMMERSION_MIUI_NAVIGATION_BAR_DARK = "EXTRA_FLAG_NAVIGATION_BAR_DARK_MODE"; 50 | 51 | /** 52 | * 自动改变字体颜色的临界值标识位 53 | */ 54 | static final int IMMERSION_BOUNDARY_COLOR = 0xFFBABABA; 55 | 56 | /** 57 | * 修复状态栏与布局重叠标识位，默认不修复 58 | */ 59 | static final int FLAG_FITS_DEFAULT = 0X00; 60 | /** 61 | * 修复状态栏与布局重叠标识位，使用titleBar方法修复 62 | */ 63 | static final int FLAG_FITS_TITLE = 0X01; 64 | /** 65 | * 修复状态栏与布局重叠标识位，使用titleBarMarginTop方法修复 66 | */ 67 | static final int FLAG_FITS_TITLE_MARGIN_TOP = 0X02; 68 | /** 69 | * 修复状态栏与布局重叠标识位，使用StatusBarView方法修复 70 | */ 71 | static final int FLAG_FITS_STATUS = 0X03; 72 | /** 73 | * 修复状态栏与布局重叠标识位，使用fitsSystemWindows方法修复 74 | */ 75 | static final int FLAG_FITS_SYSTEM_WINDOWS = 0X04; 76 | } 77 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/EMUI3NavigationBarObserver.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import android.app.Application; 4 | import android.database.ContentObserver; 5 | import android.net.Uri; 6 | import android.os.Build; 7 | import android.os.Handler; 8 | import android.os.Looper; 9 | import android.provider.Settings; 10 | 11 | import java.util.ArrayList; 12 | 13 | import static com.xiaoguang.widget.easyscrollview.immersionbar.Constants.IMMERSION_EMUI_NAVIGATION_BAR_HIDE_SHOW; 14 | 15 | /** 16 | * 华为Emui3状态栏监听器 17 | * 18 | * @author geyifeng 19 | * @date 2019/4/10 6:02 PM 20 | */ 21 | final class EMUI3NavigationBarObserver extends ContentObserver { 22 | 23 | private ArrayList mCallbacks; 24 | private Application mApplication; 25 | private Boolean mIsRegister = false; 26 | 27 | static EMUI3NavigationBarObserver getInstance() { 28 | return NavigationBarObserverInstance.INSTANCE; 29 | } 30 | 31 | private EMUI3NavigationBarObserver() { 32 | super(new Handler(Looper.getMainLooper())); 33 | } 34 | 35 | void register(Application application) { 36 | this.mApplication = application; 37 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1 && mApplication != null 38 | && mApplication.getContentResolver() != null && !mIsRegister) { 39 | Uri uri = Settings.System.getUriFor(IMMERSION_EMUI_NAVIGATION_BAR_HIDE_SHOW); 40 | if (uri != null) { 41 | mApplication.getContentResolver().registerContentObserver(uri, true, this); 42 | mIsRegister = true; 43 | } 44 | } 45 | } 46 | 47 | @Override 48 | public void onChange(boolean selfChange) { 49 | super.onChange(selfChange); 50 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1 && mApplication != null && mApplication.getContentResolver() != null 51 | && mCallbacks != null && !mCallbacks.isEmpty()) { 52 | int show = Settings.System.getInt(mApplication.getContentResolver(), IMMERSION_EMUI_NAVIGATION_BAR_HIDE_SHOW, 0); 53 | for (ImmersionCallback callback : mCallbacks) { 54 | callback.onNavigationBarChange(show != 1); 55 | } 56 | } 57 | } 58 | 59 | void addOnNavigationBarListener(ImmersionCallback callback) { 60 | if (callback == null) { 61 | return; 62 | } 63 | if (mCallbacks == null) { 64 | mCallbacks = new ArrayList<>(); 65 | } 66 | if (!mCallbacks.contains(callback)) { 67 | mCallbacks.add(callback); 68 | } 69 | } 70 | 71 | void removeOnNavigationBarListener(ImmersionCallback callback) { 72 | if (callback == null || mCallbacks == null) { 73 | return; 74 | } 75 | mCallbacks.remove(callback); 76 | } 77 | 78 | private static class NavigationBarObserverInstance { 79 | private static final EMUI3NavigationBarObserver INSTANCE = new EMUI3NavigationBarObserver(); 80 | } 81 | 82 | } 83 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/BarProperties.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | /** 4 | * Bar相关信息 5 | * 6 | * @author geyifeng 7 | * @date 2019-05-10 18:43 8 | */ 9 | public class BarProperties { 10 | 11 | /** 12 | * 是否是竖屏 13 | */ 14 | private boolean portrait; 15 | /** 16 | * 是否是左横屏 17 | */ 18 | private boolean landscapeLeft; 19 | /** 20 | * 是否是右横屏 21 | */ 22 | private boolean landscapeRight; 23 | /** 24 | * 是否是刘海屏 25 | */ 26 | private boolean notchScreen; 27 | /** 28 | * 是否有导航栏 29 | */ 30 | private boolean hasNavigationBar; 31 | /** 32 | * 状态栏高度，刘海屏横竖屏有可能状态栏高度不一样 33 | */ 34 | private int statusBarHeight; 35 | /** 36 | * 导航栏高度 37 | */ 38 | private int navigationBarHeight; 39 | /** 40 | * 导航栏宽度 41 | */ 42 | private int navigationBarWidth; 43 | /** 44 | * 刘海屏高度 45 | */ 46 | private int notchHeight; 47 | /** 48 | * ActionBar高度 49 | */ 50 | private int actionBarHeight; 51 | 52 | public boolean isPortrait() { 53 | return portrait; 54 | } 55 | 56 | void setPortrait(boolean portrait) { 57 | this.portrait = portrait; 58 | } 59 | 60 | public boolean isLandscapeLeft() { 61 | return landscapeLeft; 62 | } 63 | 64 | void setLandscapeLeft(boolean landscapeLeft) { 65 | this.landscapeLeft = landscapeLeft; 66 | } 67 | 68 | public boolean isLandscapeRight() { 69 | return landscapeRight; 70 | } 71 | 72 | void setLandscapeRight(boolean landscapeRight) { 73 | this.landscapeRight = landscapeRight; 74 | } 75 | 76 | public boolean isNotchScreen() { 77 | return notchScreen; 78 | } 79 | 80 | void setNotchScreen(boolean notchScreen) { 81 | this.notchScreen = notchScreen; 82 | } 83 | 84 | public boolean hasNavigationBar() { 85 | return hasNavigationBar; 86 | } 87 | 88 | void setNavigationBar(boolean hasNavigationBar) { 89 | this.hasNavigationBar = hasNavigationBar; 90 | } 91 | 92 | public int getStatusBarHeight() { 93 | return statusBarHeight; 94 | } 95 | 96 | void setStatusBarHeight(int statusBarHeight) { 97 | this.statusBarHeight = statusBarHeight; 98 | } 99 | 100 | public int getNavigationBarHeight() { 101 | return navigationBarHeight; 102 | } 103 | 104 | void setNavigationBarHeight(int navigationBarHeight) { 105 | this.navigationBarHeight = navigationBarHeight; 106 | } 107 | 108 | public int getNavigationBarWidth() { 109 | return navigationBarWidth; 110 | } 111 | 112 | void setNavigationBarWidth(int navigationBarWidth) { 113 | this.navigationBarWidth = navigationBarWidth; 114 | } 115 | 116 | public int getNotchHeight() { 117 | return notchHeight; 118 | } 119 | 120 | void setNotchHeight(int notchHeight) { 121 | this.notchHeight = notchHeight; 122 | } 123 | 124 | public int getActionBarHeight() { 125 | return actionBarHeight; 126 | } 127 | 128 | void setActionBarHeight(int actionBarHeight) { 129 | this.actionBarHeight = actionBarHeight; 130 | } 131 | } 132 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/NavigationBarObserver.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import android.app.Application; 4 | import android.database.ContentObserver; 5 | import android.net.Uri; 6 | import android.os.Build; 7 | import android.os.Handler; 8 | import android.os.Looper; 9 | import android.provider.Settings; 10 | 11 | import java.util.ArrayList; 12 | 13 | import static com.xiaoguang.widget.easyscrollview.immersionbar.Constants.IMMERSION_EMUI_NAVIGATION_BAR_HIDE_SHOW; 14 | import static com.xiaoguang.widget.easyscrollview.immersionbar.Constants.IMMERSION_MIUI_NAVIGATION_BAR_HIDE_SHOW; 15 | 16 | /** 17 | * 导航栏显示隐藏处理，目前只支持emui和miui带有导航栏的手机 18 | * 19 | * @author geyifeng 20 | * @date 2019/4/10 6:02 PM 21 | */ 22 | final class NavigationBarObserver extends ContentObserver { 23 | 24 | private ArrayList mListeners; 25 | private Application mApplication; 26 | private Boolean mIsRegister = false; 27 | 28 | static NavigationBarObserver getInstance() { 29 | return NavigationBarObserverInstance.INSTANCE; 30 | } 31 | 32 | private NavigationBarObserver() { 33 | super(new Handler(Looper.getMainLooper())); 34 | } 35 | 36 | void register(Application application) { 37 | this.mApplication = application; 38 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1 && mApplication != null 39 | && mApplication.getContentResolver() != null && !mIsRegister) { 40 | Uri uri = null; 41 | if (OSUtils.isMIUI()) { 42 | uri = Settings.Global.getUriFor(IMMERSION_MIUI_NAVIGATION_BAR_HIDE_SHOW); 43 | } else if (OSUtils.isEMUI()) { 44 | if (OSUtils.isEMUI3_x() || Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) { 45 | uri = Settings.System.getUriFor(IMMERSION_EMUI_NAVIGATION_BAR_HIDE_SHOW); 46 | } else { 47 | uri = Settings.Global.getUriFor(IMMERSION_EMUI_NAVIGATION_BAR_HIDE_SHOW); 48 | } 49 | } 50 | if (uri != null) { 51 | mApplication.getContentResolver().registerContentObserver(uri, true, this); 52 | mIsRegister = true; 53 | } 54 | } 55 | } 56 | 57 | @Override 58 | public void onChange(boolean selfChange) { 59 | super.onChange(selfChange); 60 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1 && mApplication != null && mApplication.getContentResolver() != null 61 | && mListeners != null && !mListeners.isEmpty()) { 62 | int show = 0; 63 | if (OSUtils.isMIUI()) { 64 | show = Settings.Global.getInt(mApplication.getContentResolver(), IMMERSION_MIUI_NAVIGATION_BAR_HIDE_SHOW, 0); 65 | } else if (OSUtils.isEMUI()) { 66 | if (OSUtils.isEMUI3_x() || Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) { 67 | show = Settings.System.getInt(mApplication.getContentResolver(), IMMERSION_EMUI_NAVIGATION_BAR_HIDE_SHOW, 0); 68 | } else { 69 | show = Settings.Global.getInt(mApplication.getContentResolver(), IMMERSION_EMUI_NAVIGATION_BAR_HIDE_SHOW, 0); 70 | } 71 | } 72 | for (OnNavigationBarListener onNavigationBarListener : mListeners) { 73 | onNavigationBarListener.onNavigationBarChange(show != 1); 74 | } 75 | } 76 | } 77 | 78 | void addOnNavigationBarListener(OnNavigationBarListener listener) { 79 | if (listener == null) { 80 | return; 81 | } 82 | if (mListeners == null) { 83 | mListeners = new ArrayList<>(); 84 | } 85 | if (!mListeners.contains(listener)) { 86 | mListeners.add(listener); 87 | } 88 | } 89 | 90 | void removeOnNavigationBarListener(OnNavigationBarListener listener) { 91 | if (listener == null || mListeners == null) { 92 | return; 93 | } 94 | mListeners.remove(listener); 95 | } 96 | 97 | private static class NavigationBarObserverInstance { 98 | private static final NavigationBarObserver INSTANCE = new NavigationBarObserver(); 99 | } 100 | 101 | } 102 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # CoolScrollViewDemo-一个炫酷的ScrollView 2 | 3 | # 给你一个性能超高，超简单的滑动列表渐变UI思路。 4 | 5 | ## 项目演示 6 | 7 |
8 | 9 | 10 | 11 | 12 | 13 |
14 | 15 | ### 核心代码 16 | 17 | ``` xml 18 | 20 | 27 | 28 | 29 | 35 | 36 | 37 | 50 | ``` 51 | 52 | ``` kotlin 53 | private fun initSize() { 54 | statusBarHeight = ImmersionBar.getStatusBarHeight(this) 55 | val textMaxSize: IntArray = measureView(tv_home) 56 | // 得到文字宽度 57 | textMaxWidth = textMaxSize[0] 58 | // 得到文字高度 59 | textMAxHeight = textMaxSize[1] 60 | // 文字距离左侧 = 24dp 61 | DP24 = dp2px(this, 24) 62 | // 文字距离顶部 = 58dp + statusBarHeight 63 | DP58 = dp2px(this, 58) 64 | 65 | // 变化的X轴 = 屏幕宽度 / 2 - 文字宽度 / 2 - marginStart24 66 | textChangeX = 67 | getScreenWidth(this) / 2 - textMaxWidth / 2 - DP24 68 | // 变化的Y轴 = 高度58 - (toolbar高度22 - 文字高度) / 2 69 | textChangeY = DP58 - (dp2px(this, 44) - textMAxHeight) / 2 70 | // 每个item宽高 = (屏幕宽度 - margin8 * 3) / 2 71 | deviceItemSize = (getScreenWidth(this) - dp2px(this, 8 * 3)) / 2 72 | // 滑动变化颜色的距离 = 图片高度276 - CardView穿透上去的83 - toolbar高度44 73 | scrollHeight = dp2px(this, 276 - 83 - 44) - statusBarHeight 74 | } 75 | 76 | private fun initListener() { 77 | nsv_home.setOnScrollChangeListener { _: NestedScrollView?, _: Int, scrollY: Int, _: Int, _: Int -> 78 | when { 79 | // 在顶部 80 | scrollY <= 0 -> { 81 | // 标题栏全透明 82 | v_title_bar.alpha = 0f 83 | // 图片蒙版全透明 84 | iv_home_bg_black.alpha = 0f 85 | // 文字大小(28sp)还原 86 | tv_home.scaleX = 1f 87 | tv_home.scaleY = 1f 88 | // 文字x,y轴便宜 89 | tv_home.x = DP24.toFloat() 90 | tv_home.y = (DP58 + statusBarHeight).toFloat() 91 | } 92 | // 在scrollHeight范围内 93 | scrollY < scrollHeight -> { 94 | // 标题栏全透明 95 | v_title_bar.alpha = 0f 96 | // 滑动百分比 97 | val scale: Float = scrollY.toFloat() / scrollHeight 98 | // 图片蒙版透明度跟随滑动变化 99 | iv_home_bg_black.alpha = scale 100 | // 文字大小跟随滑动变化 原始大小(28sp)到18sp之间变化 101 | tv_home.scaleX = 1 - scale * (1 - SIZE18) 102 | tv_home.scaleY = 1 - scale * (1 - SIZE18) 103 | val changeX = (scale * textChangeX).toInt() 104 | val changeY = (scale * textChangeY).toInt() 105 | // 文字x,y轴偏移，原始位置到居中之间的变化 106 | tv_home.x = (DP24 + changeX).toFloat() 107 | tv_home.y = (DP58 + statusBarHeight - changeY).toFloat() 108 | } 109 | // 在划出scrollHeight范围 110 | else -> { 111 | // 标题栏全黑 112 | v_title_bar.alpha = 1.0f 113 | // 图片蒙版全黑 114 | iv_home_bg_black.alpha = 1.0f 115 | // 文字大小改成18sp 116 | tv_home.scaleX = SIZE18 117 | tv_home.scaleY = SIZE18 118 | // 文字x,y轴偏移，即居中显示 119 | tv_home.x = (DP24 + textChangeX).toFloat() 120 | tv_home.y = (DP58 + statusBarHeight - textChangeY).toFloat() 121 | } 122 | } 123 | } 124 | } 125 | ``` 126 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/ImmersionDelegate.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import android.app.Activity; 4 | import android.app.Dialog; 5 | import android.content.res.Configuration; 6 | import android.os.Build; 7 | import androidx.fragment.app.DialogFragment; 8 | import androidx.fragment.app.Fragment; 9 | import android.view.Surface; 10 | 11 | /** 12 | * @author geyifeng 13 | * @date 2019/4/12 4:01 PM 14 | */ 15 | class ImmersionDelegate implements Runnable { 16 | 17 | private ImmersionBar mImmersionBar; 18 | private BarProperties mBarProperties; 19 | private OnBarListener mOnBarListener; 20 | private int mNotchHeight; 21 | 22 | ImmersionDelegate(Object o) { 23 | if (o instanceof Activity) { 24 | if (mImmersionBar == null) { 25 | mImmersionBar = new ImmersionBar((Activity) o); 26 | } 27 | } else if (o instanceof Fragment) { 28 | if (mImmersionBar == null) { 29 | if (o instanceof DialogFragment) { 30 | mImmersionBar = new ImmersionBar((DialogFragment) o); 31 | } else { 32 | mImmersionBar = new ImmersionBar((Fragment) o); 33 | } 34 | } 35 | } else if (o instanceof android.app.Fragment) { 36 | if (mImmersionBar == null) { 37 | if (o instanceof android.app.DialogFragment) { 38 | mImmersionBar = new ImmersionBar((android.app.DialogFragment) o); 39 | } else { 40 | mImmersionBar = new ImmersionBar((android.app.Fragment) o); 41 | } 42 | } 43 | } 44 | } 45 | 46 | ImmersionDelegate(Activity activity, Dialog dialog) { 47 | if (mImmersionBar == null) { 48 | mImmersionBar = new ImmersionBar(activity, dialog); 49 | } 50 | } 51 | 52 | public ImmersionBar get() { 53 | return mImmersionBar; 54 | } 55 | 56 | void onActivityCreated(Configuration configuration) { 57 | barChanged(configuration); 58 | } 59 | 60 | void onResume() { 61 | if (mImmersionBar != null) { 62 | mImmersionBar.onResume(); 63 | } 64 | } 65 | 66 | void onDestroy() { 67 | mBarProperties = null; 68 | if (mImmersionBar != null) { 69 | mImmersionBar.onDestroy(); 70 | mImmersionBar = null; 71 | } 72 | } 73 | 74 | void onConfigurationChanged(Configuration newConfig) { 75 | if (mImmersionBar != null) { 76 | mImmersionBar.onConfigurationChanged(newConfig); 77 | barChanged(newConfig); 78 | } 79 | } 80 | 81 | /** 82 | * 横竖屏切换监听 83 | * Orientation change. 84 | * 85 | * @param configuration the configuration 86 | */ 87 | private void barChanged(Configuration configuration) { 88 | if (mImmersionBar != null && mImmersionBar.initialized() && Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { 89 | mOnBarListener = mImmersionBar.getBarParams().onBarListener; 90 | if (mOnBarListener != null) { 91 | final Activity activity = mImmersionBar.getActivity(); 92 | if (mBarProperties == null) { 93 | mBarProperties = new BarProperties(); 94 | } 95 | mBarProperties.setPortrait(configuration.orientation == Configuration.ORIENTATION_PORTRAIT); 96 | int rotation = activity.getWindowManager().getDefaultDisplay().getRotation(); 97 | if (rotation == Surface.ROTATION_90) { 98 | mBarProperties.setLandscapeLeft(true); 99 | mBarProperties.setLandscapeRight(false); 100 | } else if (rotation == Surface.ROTATION_270) { 101 | mBarProperties.setLandscapeLeft(false); 102 | mBarProperties.setLandscapeRight(true); 103 | } else { 104 | mBarProperties.setLandscapeLeft(false); 105 | mBarProperties.setLandscapeRight(false); 106 | } 107 | activity.getWindow().getDecorView().post(this); 108 | } 109 | } 110 | } 111 | 112 | @Override 113 | public void run() { 114 | if (mImmersionBar != null && mImmersionBar.getActivity() != null) { 115 | Activity activity = mImmersionBar.getActivity(); 116 | BarConfig barConfig = new BarConfig(activity); 117 | mBarProperties.setStatusBarHeight(barConfig.getStatusBarHeight()); 118 | mBarProperties.setNavigationBar(barConfig.hasNavigationBar()); 119 | mBarProperties.setNavigationBarHeight(barConfig.getNavigationBarHeight()); 120 | mBarProperties.setNavigationBarWidth(barConfig.getNavigationBarWidth()); 121 | mBarProperties.setActionBarHeight(barConfig.getActionBarHeight()); 122 | boolean notchScreen = NotchUtils.hasNotchScreen(activity); 123 | mBarProperties.setNotchScreen(notchScreen); 124 | if (notchScreen && mNotchHeight == 0) { 125 | mNotchHeight = NotchUtils.getNotchHeight(activity); 126 | mBarProperties.setNotchHeight(mNotchHeight); 127 | } 128 | mOnBarListener.onBarChange(mBarProperties); 129 | } 130 | } 131 | } 132 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | 10 | 14 | 15 | 19 | 20 | 24 | 25 | 30 | 31 | 33 | 40 | 41 | 42 | 43 | 44 | 49 | 50 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 71 | 72 | 76 | 77 | 78 | 84 | 85 | 90 | 91 | 102 | 103 | 116 | 117 | 118 | 119 | 120 | 133 | 134 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/OSUtils.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import android.annotation.SuppressLint; 4 | import android.text.TextUtils; 5 | 6 | import java.lang.reflect.Method; 7 | 8 | /** 9 | * 手机系统判断 10 | * 11 | * @author geyifeng 12 | * @date 2017/4/18 13 | */ 14 | public class OSUtils { 15 | 16 | private static final String KEY_MIUI_VERSION_NAME = "ro.miui.ui.version.name"; 17 | private static final String KEY_EMUI_VERSION_NAME = "ro.build.version.emui"; 18 | private static final String KEY_DISPLAY = "ro.build.display.id"; 19 | 20 | /** 21 | * 判断是否为miui 22 | * Is miui boolean. 23 | * 24 | * @return the boolean 25 | */ 26 | public static boolean isMIUI() { 27 | String property = getSystemProperty(KEY_MIUI_VERSION_NAME, ""); 28 | return !TextUtils.isEmpty(property); 29 | } 30 | 31 | /** 32 | * 判断miui版本是否大于等于6 33 | * Is miui 6 later boolean. 34 | * 35 | * @return the boolean 36 | */ 37 | public static boolean isMIUI6Later() { 38 | String version = getMIUIVersion(); 39 | int num; 40 | if ((!version.isEmpty())) { 41 | try { 42 | num = Integer.valueOf(version.substring(1)); 43 | return num >= 6; 44 | } catch (NumberFormatException e) { 45 | return false; 46 | } 47 | } else 48 | return false; 49 | } 50 | 51 | /** 52 | * 获得miui的版本 53 | * Gets miui version. 54 | * 55 | * @return the miui version 56 | */ 57 | public static String getMIUIVersion() { 58 | return isMIUI() ? getSystemProperty(KEY_MIUI_VERSION_NAME, "") : ""; 59 | } 60 | 61 | /** 62 | * 判断是否为emui 63 | * Is emui boolean. 64 | * 65 | * @return the boolean 66 | */ 67 | public static boolean isEMUI() { 68 | String property = getSystemProperty(KEY_EMUI_VERSION_NAME, ""); 69 | return !TextUtils.isEmpty(property); 70 | } 71 | 72 | /** 73 | * 得到emui的版本 74 | * Gets emui version. 75 | * 76 | * @return the emui version 77 | */ 78 | public static String getEMUIVersion() { 79 | return isEMUI() ? getSystemProperty(KEY_EMUI_VERSION_NAME, "") : ""; 80 | } 81 | 82 | /** 83 | * 判断是否为emui3.1版本 84 | * Is emui 3 1 boolean. 85 | * 86 | * @return the boolean 87 | */ 88 | public static boolean isEMUI3_1() { 89 | String property = getEMUIVersion(); 90 | if ("EmotionUI 3".equals(property) || property.contains("EmotionUI_3.1")) { 91 | return true; 92 | } 93 | return false; 94 | } 95 | 96 | /** 97 | * 判断是否为emui3.0版本 98 | * Is emui 3 1 boolean. 99 | * 100 | * @return the boolean 101 | */ 102 | public static boolean isEMUI3_0() { 103 | String property = getEMUIVersion(); 104 | if (property.contains("EmotionUI_3.0")) { 105 | return true; 106 | } 107 | return false; 108 | } 109 | 110 | /** 111 | * 判断是否为emui3.x版本 112 | * Is emui 3 x boolean. 113 | * 114 | * @return the boolean 115 | */ 116 | public static boolean isEMUI3_x() { 117 | return OSUtils.isEMUI3_0() || OSUtils.isEMUI3_1(); 118 | } 119 | 120 | /** 121 | * 判断是否为flymeOS 122 | * Is flyme os boolean. 123 | * 124 | * @return the boolean 125 | */ 126 | public static boolean isFlymeOS() { 127 | return getFlymeOSFlag().toLowerCase().contains("flyme"); 128 | } 129 | 130 | /** 131 | * 判断flymeOS的版本是否大于等于4 132 | * Is flyme os 4 later boolean. 133 | * 134 | * @return the boolean 135 | */ 136 | public static boolean isFlymeOS4Later() { 137 | String version = getFlymeOSVersion(); 138 | int num; 139 | if (!version.isEmpty()) { 140 | try { 141 | if (version.toLowerCase().contains("os")) { 142 | num = Integer.valueOf(version.substring(9, 10)); 143 | } else { 144 | num = Integer.valueOf(version.substring(6, 7)); 145 | } 146 | return num >= 4; 147 | } catch (NumberFormatException e) { 148 | return false; 149 | } 150 | } 151 | return false; 152 | } 153 | 154 | /** 155 | * 判断flymeOS的版本是否等于5 156 | * Is flyme os 5 boolean. 157 | * 158 | * @return the boolean 159 | */ 160 | public static boolean isFlymeOS5() { 161 | String version = getFlymeOSVersion(); 162 | int num; 163 | if (!version.isEmpty()) { 164 | try { 165 | if (version.toLowerCase().contains("os")) { 166 | num = Integer.valueOf(version.substring(9, 10)); 167 | } else { 168 | num = Integer.valueOf(version.substring(6, 7)); 169 | } 170 | return num == 5; 171 | } catch (NumberFormatException e) { 172 | return false; 173 | } 174 | } 175 | return false; 176 | } 177 | 178 | 179 | /** 180 | * 得到flymeOS的版本 181 | * Gets flyme os version. 182 | * 183 | * @return the flyme os version 184 | */ 185 | public static String getFlymeOSVersion() { 186 | return isFlymeOS() ? getSystemProperty(KEY_DISPLAY, "") : ""; 187 | } 188 | 189 | private static String getFlymeOSFlag() { 190 | return getSystemProperty(KEY_DISPLAY, ""); 191 | } 192 | 193 | private static String getSystemProperty(String key, String defaultValue) { 194 | try { 195 | @SuppressLint("PrivateApi") Class clz = Class.forName("android.os.SystemProperties"); 196 | Method method = clz.getMethod("get", String.class, String.class); 197 | return (String) method.invoke(clz, key, defaultValue); 198 | } catch (Exception e) { 199 | e.printStackTrace(); 200 | } 201 | return defaultValue; 202 | } 203 | } 204 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | # 4 | # Copyright 2015 the original author or authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | ## 21 | ## Gradle start up script for UN*X 22 | ## 23 | ############################################################################## 24 | 25 | # Attempt to set APP_HOME 26 | # Resolve links: $0 may be a link 27 | PRG="$0" 28 | # Need this for relative symlinks. 29 | while [ -h "$PRG" ] ; do 30 | ls=`ls -ld "$PRG"` 31 | link=`expr "$ls" : '.*-> \(.*\)$'` 32 | if expr "$link" : '/.*' > /dev/null; then 33 | PRG="$link" 34 | else 35 | PRG=`dirname "$PRG"`"/$link" 36 | fi 37 | done 38 | SAVED="`pwd`" 39 | cd "`dirname \"$PRG\"`/" >/dev/null 40 | APP_HOME="`pwd -P`" 41 | cd "$SAVED" >/dev/null 42 | 43 | APP_NAME="Gradle" 44 | APP_BASE_NAME=`basename "$0"` 45 | 46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 48 | 49 | # Use the maximum available, or set MAX_FD != -1 to use that value. 50 | MAX_FD="maximum" 51 | 52 | warn () { 53 | echo "$*" 54 | } 55 | 56 | die () { 57 | echo 58 | echo "$*" 59 | echo 60 | exit 1 61 | } 62 | 63 | # OS specific support (must be 'true' or 'false'). 64 | cygwin=false 65 | msys=false 66 | darwin=false 67 | nonstop=false 68 | case "`uname`" in 69 | CYGWIN* ) 70 | cygwin=true 71 | ;; 72 | Darwin* ) 73 | darwin=true 74 | ;; 75 | MINGW* ) 76 | msys=true 77 | ;; 78 | NONSTOP* ) 79 | nonstop=true 80 | ;; 81 | esac 82 | 83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 84 | 85 | 86 | # Determine the Java command to use to start the JVM. 87 | if [ -n "$JAVA_HOME" ] ; then 88 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 89 | # IBM's JDK on AIX uses strange locations for the executables 90 | JAVACMD="$JAVA_HOME/jre/sh/java" 91 | else 92 | JAVACMD="$JAVA_HOME/bin/java" 93 | fi 94 | if [ ! -x "$JAVACMD" ] ; then 95 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 96 | 97 | Please set the JAVA_HOME variable in your environment to match the 98 | location of your Java installation." 99 | fi 100 | else 101 | JAVACMD="java" 102 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 103 | 104 | Please set the JAVA_HOME variable in your environment to match the 105 | location of your Java installation." 106 | fi 107 | 108 | # Increase the maximum file descriptors if we can. 109 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 110 | MAX_FD_LIMIT=`ulimit -H -n` 111 | if [ $? -eq 0 ] ; then 112 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 113 | MAX_FD="$MAX_FD_LIMIT" 114 | fi 115 | ulimit -n $MAX_FD 116 | if [ $? -ne 0 ] ; then 117 | warn "Could not set maximum file descriptor limit: $MAX_FD" 118 | fi 119 | else 120 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 121 | fi 122 | fi 123 | 124 | # For Darwin, add options to specify how the application appears in the dock 125 | if $darwin; then 126 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 127 | fi 128 | 129 | # For Cygwin or MSYS, switch paths to Windows format before running java 130 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then 131 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 132 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 133 | 134 | JAVACMD=`cygpath --unix "$JAVACMD"` 135 | 136 | # We build the pattern for arguments to be converted via cygpath 137 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 138 | SEP="" 139 | for dir in $ROOTDIRSRAW ; do 140 | ROOTDIRS="$ROOTDIRS$SEP$dir" 141 | SEP="|" 142 | done 143 | OURCYGPATTERN="(^($ROOTDIRS))" 144 | # Add a user-defined pattern to the cygpath arguments 145 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 146 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 147 | fi 148 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 149 | i=0 150 | for arg in "$@" ; do 151 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 152 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 153 | 154 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 155 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 156 | else 157 | eval `echo args$i`="\"$arg\"" 158 | fi 159 | i=`expr $i + 1` 160 | done 161 | case $i in 162 | 0) set -- ;; 163 | 1) set -- "$args0" ;; 164 | 2) set -- "$args0" "$args1" ;; 165 | 3) set -- "$args0" "$args1" "$args2" ;; 166 | 4) set -- "$args0" "$args1" "$args2" "$args3" ;; 167 | 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 168 | 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 169 | 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 170 | 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 171 | 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 172 | esac 173 | fi 174 | 175 | # Escape application args 176 | save () { 177 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 178 | echo " " 179 | } 180 | APP_ARGS=`save "$@"` 181 | 182 | # Collect all arguments for the java command, following the shell quoting and substitution rules 183 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 184 | 185 | exec "$JAVACMD" "$@" 186 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/BarParams.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import android.graphics.Color; 4 | import android.view.View; 5 | import android.view.WindowManager; 6 | 7 | import androidx.annotation.ColorInt; 8 | import androidx.annotation.FloatRange; 9 | 10 | import java.util.HashMap; 11 | import java.util.Map; 12 | 13 | /** 14 | * 沉浸式参数信息 15 | * 16 | * @author geyifeng 17 | * @date 2017 /5/9 18 | */ 19 | public class BarParams implements Cloneable { 20 | /** 21 | * 状态栏颜色 22 | * The Status bar color. 23 | */ 24 | @ColorInt 25 | public int statusBarColor = Color.TRANSPARENT; 26 | /** 27 | * 导航栏颜色 28 | * The Navigation bar color. 29 | */ 30 | @ColorInt 31 | public int navigationBarColor = Color.BLACK; 32 | 33 | /** 34 | * The Default navigation bar color. 35 | */ 36 | public int defaultNavigationBarColor = Color.BLACK; 37 | /** 38 | * 状态栏透明度 39 | * The Status bar alpha. 40 | */ 41 | @FloatRange(from = 0f, to = 1f) 42 | public float statusBarAlpha = 0.0f; 43 | 44 | @FloatRange(from = 0f, to = 1f) 45 | public float statusBarTempAlpha = 0.0f; 46 | /** 47 | * 导航栏透明度 48 | * The Navigation bar alpha. 49 | */ 50 | @FloatRange(from = 0f, to = 1f) 51 | public float navigationBarAlpha = 0.0f; 52 | @FloatRange(from = 0f, to = 1f) 53 | public float navigationBarTempAlpha = 0.0f; 54 | /** 55 | * 有导航栏的情况，全屏显示 56 | * The Full screen. 57 | */ 58 | public boolean fullScreen = false; 59 | /** 60 | * 是否隐藏了导航栏 61 | * The Hide navigation bar. 62 | */ 63 | public boolean hideNavigationBar = false; 64 | /** 65 | * 隐藏Bar 66 | * The Bar hide. 67 | */ 68 | public BarHide barHide = BarHide.FLAG_SHOW_BAR; 69 | /** 70 | * 状态栏字体深色与亮色标志位 71 | * The Dark font. 72 | */ 73 | public boolean statusBarDarkFont = false; 74 | 75 | /** 76 | * 导航栏图标深色与亮色标志位 77 | * The Navigation bar dark icon. 78 | */ 79 | public boolean navigationBarDarkIcon = false; 80 | /** 81 | * 是否启用 自动根据StatusBar颜色调整深色模式与亮色模式 82 | * The Auto status bar dark mode enable. 83 | */ 84 | public boolean autoStatusBarDarkModeEnable = false; 85 | 86 | /** 87 | * 是否启用 自动根据NavigationBar颜色调整深色模式与亮色模式 88 | * The Auto navigation bar dark mode enable. 89 | */ 90 | public boolean autoNavigationBarDarkModeEnable = false; 91 | 92 | /** 93 | * The Auto status bar dark mode alpha. 94 | */ 95 | @FloatRange(from = 0f, to = 1f) 96 | public float autoStatusBarDarkModeAlpha = 0.0f; 97 | 98 | /** 99 | * The Auto navigation bar dark mode alpha. 100 | */ 101 | @FloatRange(from = 0f, to = 1f) 102 | public float autoNavigationBarDarkModeAlpha = 0.0f; 103 | 104 | /** 105 | * 是否可以修改状态栏颜色 106 | * The Status bar flag. 107 | */ 108 | public boolean statusBarColorEnabled = true; 109 | /** 110 | * 状态栏变换后的颜色 111 | * The Status bar color transform. 112 | */ 113 | @ColorInt 114 | public int statusBarColorTransform = Color.BLACK; 115 | /** 116 | * 导航栏变换后的颜色 117 | * The Navigation bar color transform. 118 | */ 119 | @ColorInt 120 | public int navigationBarColorTransform = Color.BLACK; 121 | /** 122 | * 支持view变色 123 | * The View map. 124 | */ 125 | Map> viewMap = new HashMap<>(); 126 | /** 127 | * The View alpha. 128 | */ 129 | @FloatRange(from = 0f, to = 1f) 130 | public float viewAlpha = 0.0f; 131 | /** 132 | * The Status bar color content view. 133 | */ 134 | @ColorInt 135 | public int contentColor = Color.TRANSPARENT; 136 | /** 137 | * The Status bar color content view transform. 138 | */ 139 | @ColorInt 140 | public int contentColorTransform = Color.BLACK; 141 | /** 142 | * The Status bar content view alpha. 143 | */ 144 | @FloatRange(from = 0f, to = 1f) 145 | public float contentAlpha = 0.0f; 146 | /** 147 | * 解决标题栏与状态栏重叠问题 148 | * The Fits. 149 | */ 150 | public boolean fits = false; 151 | /** 152 | * 解决标题栏与状态栏重叠问题 153 | * The Title bar view. 154 | */ 155 | public View titleBarView; 156 | /** 157 | * 解决标题栏与状态栏重叠问题 158 | * The Status bar view by height. 159 | */ 160 | public View statusBarView; 161 | /** 162 | * 是否可以解决标题栏与状态栏重叠问题 163 | */ 164 | public boolean fitsLayoutOverlapEnable = true; 165 | /** 166 | * flymeOS状态栏字体变色 167 | * The Flyme os status bar font color. 168 | */ 169 | @ColorInt 170 | public int flymeOSStatusBarFontColor; 171 | @ColorInt 172 | public int flymeOSStatusBarFontTempColor; 173 | /** 174 | * 结合actionBar使用 175 | * The Is support action bar. 176 | */ 177 | public boolean isSupportActionBar = false; 178 | /** 179 | * 解决软键盘与输入框冲突问题 180 | * The Keyboard enable. 181 | */ 182 | public boolean keyboardEnable = false; 183 | 184 | /** 185 | * 软键盘属性 186 | * The Keyboard mode. 187 | */ 188 | public int keyboardMode = WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN 189 | | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE; 190 | /** 191 | * 是否能修改导航栏颜色 192 | * The Navigation bar enable. 193 | */ 194 | public boolean navigationBarEnable = true; 195 | /** 196 | * 是否能修改4.4手机以及华为emui3.1导航栏颜色 197 | * The Navigation bar with kitkat enable. 198 | */ 199 | public boolean navigationBarWithKitkatEnable = true; 200 | /** 201 | * 是否可以修改emui3系列手机导航栏 202 | * The Navigation bar with emui 3 enable. 203 | */ 204 | public boolean navigationBarWithEMUI3Enable = true; 205 | /** 206 | * 是否可以沉浸式 207 | * The Init enable. 208 | */ 209 | public boolean barEnable = true; 210 | /** 211 | * 软键盘监听类 212 | * The On keyboard listener. 213 | */ 214 | OnKeyboardListener onKeyboardListener; 215 | 216 | /** 217 | * 导航栏显示隐藏监听 218 | */ 219 | OnNavigationBarListener onNavigationBarListener; 220 | 221 | /** 222 | * 横竖屏监听 223 | */ 224 | OnBarListener onBarListener; 225 | 226 | @Override 227 | protected BarParams clone() { 228 | BarParams barParams = null; 229 | try { 230 | barParams = (BarParams) super.clone(); 231 | } catch (CloneNotSupportedException ignored) { 232 | } 233 | return barParams; 234 | } 235 | } 236 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/FitsKeyboard.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import android.graphics.Rect; 4 | import android.os.Build; 5 | import android.view.View; 6 | import android.view.ViewTreeObserver; 7 | import android.view.Window; 8 | import android.widget.FrameLayout; 9 | 10 | import androidx.drawerlayout.widget.DrawerLayout; 11 | import androidx.fragment.app.Fragment; 12 | 13 | /** 14 | * 适配软键盘弹出问题 15 | * 16 | * @author geyifeng 17 | * @date 2018/11/9 10:24 PM 18 | */ 19 | class FitsKeyboard implements ViewTreeObserver.OnGlobalLayoutListener { 20 | 21 | private ImmersionBar mImmersionBar; 22 | private Window mWindow; 23 | private View mDecorView; 24 | private View mContentView; 25 | private View mChildView; 26 | private int mPaddingLeft = 0, mPaddingTop = 0, mPaddingRight = 0, mPaddingBottom = 0; 27 | private int mTempKeyboardHeight; 28 | private boolean mIsAddListener; 29 | 30 | FitsKeyboard(ImmersionBar immersionBar) { 31 | mImmersionBar = immersionBar; 32 | mWindow = immersionBar.getWindow(); 33 | mDecorView = mWindow.getDecorView(); 34 | FrameLayout frameLayout = mDecorView.findViewById(android.R.id.content); 35 | if (immersionBar.isDialogFragment()) { 36 | Fragment supportFragment = immersionBar.getSupportFragment(); 37 | if (supportFragment != null) { 38 | mChildView = supportFragment.getView(); 39 | } else { 40 | android.app.Fragment fragment = immersionBar.getFragment(); 41 | if (fragment != null) { 42 | mChildView = fragment.getView(); 43 | } 44 | } 45 | } else { 46 | mChildView = frameLayout.getChildAt(0); 47 | if (mChildView != null) { 48 | if (mChildView instanceof DrawerLayout) { 49 | mChildView = ((DrawerLayout) mChildView).getChildAt(0); 50 | } 51 | } 52 | } 53 | if (mChildView != null) { 54 | mPaddingLeft = mChildView.getPaddingLeft(); 55 | mPaddingTop = mChildView.getPaddingTop(); 56 | mPaddingRight = mChildView.getPaddingRight(); 57 | mPaddingBottom = mChildView.getPaddingBottom(); 58 | } 59 | mContentView = mChildView != null ? mChildView : frameLayout; 60 | 61 | } 62 | 63 | void enable(int mode) { 64 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { 65 | mWindow.setSoftInputMode(mode); 66 | if (!mIsAddListener) { 67 | mDecorView.getViewTreeObserver().addOnGlobalLayoutListener(this); 68 | mIsAddListener = true; 69 | } 70 | } 71 | } 72 | 73 | void disable() { 74 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && mIsAddListener) { 75 | if (mChildView != null) { 76 | mContentView.setPadding(mPaddingLeft, mPaddingTop, mPaddingRight, mPaddingBottom); 77 | } else { 78 | mContentView.setPadding(mImmersionBar.getPaddingLeft(), 79 | mImmersionBar.getPaddingTop(), 80 | mImmersionBar.getPaddingRight(), 81 | mImmersionBar.getPaddingBottom()); 82 | } 83 | } 84 | } 85 | 86 | void cancel() { 87 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT && mIsAddListener) { 88 | mDecorView.getViewTreeObserver().removeOnGlobalLayoutListener(this); 89 | mIsAddListener = false; 90 | } 91 | } 92 | 93 | @Override 94 | public void onGlobalLayout() { 95 | if (mImmersionBar != null && mImmersionBar.getBarParams() != null && mImmersionBar.getBarParams().keyboardEnable) { 96 | BarConfig barConfig = mImmersionBar.getBarConfig(); 97 | int bottom = 0, keyboardHeight, navigationBarHeight = barConfig.isNavigationAtBottom() ? barConfig.getNavigationBarHeight() : barConfig.getNavigationBarWidth(); 98 | boolean isPopup = false; 99 | Rect rect = new Rect(); 100 | //获取当前窗口可视区域大小 101 | mDecorView.getWindowVisibleDisplayFrame(rect); 102 | keyboardHeight = mContentView.getHeight() - rect.bottom; 103 | if (keyboardHeight != mTempKeyboardHeight) { 104 | mTempKeyboardHeight = keyboardHeight; 105 | if (!ImmersionBar.checkFitsSystemWindows(mWindow.getDecorView().findViewById(android.R.id.content))) { 106 | if (mChildView != null) { 107 | if (mImmersionBar.getBarParams().isSupportActionBar) { 108 | keyboardHeight += mImmersionBar.getActionBarHeight() + barConfig.getStatusBarHeight(); 109 | } 110 | if (mImmersionBar.getBarParams().fits) { 111 | keyboardHeight += barConfig.getStatusBarHeight(); 112 | } 113 | if (keyboardHeight > navigationBarHeight) { 114 | bottom = keyboardHeight + mPaddingBottom; 115 | isPopup = true; 116 | } 117 | mContentView.setPadding(mPaddingLeft, mPaddingTop, mPaddingRight, bottom); 118 | } else { 119 | bottom = mImmersionBar.getPaddingBottom(); 120 | keyboardHeight -= navigationBarHeight; 121 | if (keyboardHeight > navigationBarHeight) { 122 | bottom = keyboardHeight + navigationBarHeight; 123 | isPopup = true; 124 | } 125 | mContentView.setPadding(mImmersionBar.getPaddingLeft(), 126 | mImmersionBar.getPaddingTop(), 127 | mImmersionBar.getPaddingRight(), 128 | bottom); 129 | } 130 | } else { 131 | keyboardHeight -= navigationBarHeight; 132 | if (keyboardHeight > navigationBarHeight) { 133 | isPopup = true; 134 | } 135 | } 136 | if (keyboardHeight < 0) { 137 | keyboardHeight = 0; 138 | } 139 | if (mImmersionBar.getBarParams().onKeyboardListener != null) { 140 | mImmersionBar.getBarParams().onKeyboardListener.onKeyboardChange(isPopup, keyboardHeight); 141 | } 142 | if (!isPopup && mImmersionBar.getBarParams().barHide != BarHide.FLAG_SHOW_BAR) { 143 | mImmersionBar.setBar(); 144 | } 145 | } 146 | } 147 | } 148 | } 149 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview 2 | 3 | import android.content.Context 4 | import android.graphics.Point 5 | import android.os.Build 6 | import android.os.Bundle 7 | import android.view.View 8 | import android.view.ViewGroup 9 | import android.view.WindowManager 10 | import androidx.appcompat.app.AppCompatActivity 11 | import androidx.core.widget.NestedScrollView 12 | import com.xiaoguang.widget.easyscrollview.immersionbar.ImmersionBar 13 | import kotlinx.android.synthetic.main.activity_main.* 14 | 15 | class MainActivity : AppCompatActivity() { 16 | 17 | private var DP24 = 0 18 | private var DP58 = 0 19 | private var SIZE18 = 18.toFloat() / 28 20 | 21 | private var statusBarHeight = 0 22 | private var scrollHeight = 0 23 | private var textMaxWidth = 0 24 | private var textMAxHeight = 0 25 | private var textChangeX = 0 26 | private var textChangeY = 0 27 | private var deviceItemSize = 0 28 | 29 | override fun onCreate(savedInstanceState: Bundle?) { 30 | super.onCreate(savedInstanceState) 31 | setContentView(R.layout.activity_main) 32 | 33 | ImmersionBar.with(this).init() 34 | 35 | initSize() 36 | initTitleBar() 37 | initListener() 38 | } 39 | 40 | private fun initTitleBar() { 41 | val params: ViewGroup.LayoutParams = v_title_bar.layoutParams 42 | params.height = statusBarHeight + dp2px(this, 44) 43 | v_title_bar.layoutParams = params 44 | rl_title_top.y = statusBarHeight.toFloat() 45 | // 文字距离左侧 = 24dp 46 | tv_home.x = DP24.toFloat() 47 | // 文字距离顶部 = 58dp + statusBarHeight 48 | tv_home.y = (DP58 + statusBarHeight).toFloat() 49 | } 50 | 51 | private fun initSize() { 52 | statusBarHeight = ImmersionBar.getStatusBarHeight(this) 53 | val textMaxSize: IntArray = measureView(tv_home) 54 | // 得到文字宽度 55 | textMaxWidth = textMaxSize[0] 56 | // 得到文字高度 57 | textMAxHeight = textMaxSize[1] 58 | // 文字距离左侧 = 24dp 59 | DP24 = dp2px(this, 24) 60 | // 文字距离顶部 = 58dp + statusBarHeight 61 | DP58 = dp2px(this, 58) 62 | 63 | // 变化的X轴 = 屏幕宽度 / 2 - 文字宽度 / 2 - marginStart24 64 | textChangeX = 65 | getScreenWidth(this) / 2 - textMaxWidth / 2 - DP24 66 | // 变化的Y轴 = 高度58 - (toolbar高度22 - 文字高度) / 2 67 | textChangeY = DP58 - (dp2px(this, 44) - textMAxHeight) / 2 68 | // 每个item宽高 = (屏幕宽度 - margin8 * 3) / 2 69 | deviceItemSize = (getScreenWidth(this) - dp2px(this, 8 * 3)) / 2 70 | // 滑动变化颜色的距离 = 图片高度276 - CardView穿透上去的83 - toolbar高度44 71 | scrollHeight = dp2px(this, 276 - 83 - 44) - statusBarHeight 72 | } 73 | 74 | private fun initListener() { 75 | nsv_home.setOnScrollChangeListener { _: NestedScrollView?, _: Int, scrollY: Int, _: Int, _: Int -> 76 | when { 77 | // 在顶部 78 | scrollY <= 0 -> { 79 | // 标题栏全透明 80 | v_title_bar.alpha = 0f 81 | // 图片蒙版全透明 82 | iv_home_bg_black.alpha = 0f 83 | // 文字大小(28sp)还原 84 | tv_home.scaleX = 1f 85 | tv_home.scaleY = 1f 86 | // 文字x,y轴便宜 87 | tv_home.x = DP24.toFloat() 88 | tv_home.y = (DP58 + statusBarHeight).toFloat() 89 | } 90 | // 在scrollHeight范围内 91 | scrollY < scrollHeight -> { 92 | // 标题栏全透明 93 | v_title_bar.alpha = 0f 94 | // 滑动百分比 95 | val scale: Float = scrollY.toFloat() / scrollHeight 96 | // 图片蒙版透明度跟随滑动变化 97 | iv_home_bg_black.alpha = scale 98 | // 文字大小跟随滑动变化 原始大小(28sp)到18sp之间变化 99 | tv_home.scaleX = 1 - scale * (1 - SIZE18) 100 | tv_home.scaleY = 1 - scale * (1 - SIZE18) 101 | val changeX = (scale * textChangeX).toInt() 102 | val changeY = (scale * textChangeY).toInt() 103 | // 文字x,y轴偏移，原始位置到居中之间的变化 104 | tv_home.x = (DP24 + changeX).toFloat() 105 | tv_home.y = (DP58 + statusBarHeight - changeY).toFloat() 106 | } 107 | // 在划出scrollHeight范围 108 | else -> { 109 | // 标题栏全黑 110 | v_title_bar.alpha = 1.0f 111 | // 图片蒙版全黑 112 | iv_home_bg_black.alpha = 1.0f 113 | // 文字大小改成18sp 114 | tv_home.scaleX = SIZE18 115 | tv_home.scaleY = SIZE18 116 | // 文字x,y轴偏移，即居中显示 117 | tv_home.x = (DP24 + textChangeX).toFloat() 118 | tv_home.y = (DP58 + statusBarHeight - textChangeY).toFloat() 119 | } 120 | } 121 | } 122 | } 123 | 124 | // util 125 | /** 126 | * dp2px 127 | */ 128 | private fun dp2px(context: Context, dpValue: Int): Int { 129 | val scale = context.applicationContext.resources.displayMetrics.density 130 | return (dpValue * scale + 0.5f).toInt() 131 | } 132 | 133 | /** 134 | * Measure the view. 135 | * 136 | * @param view The view. 137 | * @return arr[0]: view's width, arr[1]: view's height 138 | */ 139 | private fun measureView(view: View): IntArray { 140 | var lp = view.layoutParams 141 | if (lp == null) { 142 | lp = ViewGroup.LayoutParams( 143 | ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT 144 | ) 145 | } 146 | val widthSpec = ViewGroup.getChildMeasureSpec(0, 0, lp.width) 147 | val lpHeight = lp.height 148 | val heightSpec: Int = if (lpHeight > 0) { 149 | View.MeasureSpec.makeMeasureSpec(lpHeight, View.MeasureSpec.EXACTLY) 150 | } else { 151 | View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED) 152 | } 153 | view.measure(widthSpec, heightSpec) 154 | return intArrayOf(view.measuredWidth, view.measuredHeight) 155 | } 156 | 157 | /** 158 | * Return the width of screen, in pixel. 159 | * 160 | * @return the width of screen, in pixel 161 | */ 162 | private fun getScreenWidth(context: Context): Int { 163 | val wm = context.getSystemService(WINDOW_SERVICE) as WindowManager 164 | ?: return -1 165 | val point = Point() 166 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) { 167 | wm.defaultDisplay.getRealSize(point) 168 | } else { 169 | wm.defaultDisplay.getSize(point) 170 | } 171 | return point.x 172 | } 173 | 174 | } -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/SpecialBarFontUtils.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import android.annotation.SuppressLint; 4 | import android.app.Activity; 5 | import android.os.Build; 6 | import android.view.View; 7 | import android.view.Window; 8 | import android.view.WindowManager; 9 | 10 | import java.lang.reflect.Field; 11 | import java.lang.reflect.InvocationTargetException; 12 | import java.lang.reflect.Method; 13 | 14 | /** 15 | * Flyme OS 修改状态栏字体颜色工具类 16 | * 17 | * @author gyf 18 | * @date 2017 /05/30 19 | */ 20 | class SpecialBarFontUtils { 21 | private static Method mSetStatusBarColorIcon; 22 | private static Method mSetStatusBarDarkIcon; 23 | private static Field mStatusBarColorFiled; 24 | private static int SYSTEM_UI_FLAG_LIGHT_STATUS_BAR = 0; 25 | 26 | static { 27 | try { 28 | mSetStatusBarColorIcon = Activity.class.getMethod("setStatusBarDarkIcon", int.class); 29 | } catch (NoSuchMethodException ignored) { 30 | 31 | } 32 | try { 33 | mSetStatusBarDarkIcon = Activity.class.getMethod("setStatusBarDarkIcon", boolean.class); 34 | } catch (NoSuchMethodException ignored) { 35 | 36 | } 37 | try { 38 | mStatusBarColorFiled = WindowManager.LayoutParams.class.getField("statusBarColor"); 39 | } catch (NoSuchFieldException ignored) { 40 | 41 | } 42 | try { 43 | Field field = View.class.getField("SYSTEM_UI_FLAG_LIGHT_STATUS_BAR"); 44 | SYSTEM_UI_FLAG_LIGHT_STATUS_BAR = field.getInt(null); 45 | } catch (NoSuchFieldException ignored) { 46 | 47 | } catch (IllegalAccessException ignored) { 48 | 49 | } 50 | } 51 | 52 | /** 53 | * 判断颜色是否偏黑色 54 | * 55 | * @param color 颜色 56 | * @param level 级别 57 | * @return boolean boolean 58 | */ 59 | static boolean isBlackColor(int color, int level) { 60 | int grey = toGrey(color); 61 | return grey < level; 62 | } 63 | 64 | /** 65 | * 颜色转换成灰度值 66 | * 67 | * @param rgb 颜色 68 | * @return the int 69 | * @return　灰度值 70 | */ 71 | static int toGrey(int rgb) { 72 | int blue = rgb & 0x000000FF; 73 | int green = (rgb & 0x0000FF00) >> 8; 74 | int red = (rgb & 0x00FF0000) >> 16; 75 | return (red * 38 + green * 75 + blue * 15) >> 7; 76 | } 77 | 78 | /** 79 | * 设置状态栏字体图标颜色 80 | * 81 | * @param activity 当前activity 82 | * @param color 颜色 83 | */ 84 | public static void setStatusBarDarkIcon(Activity activity, int color) { 85 | if (mSetStatusBarColorIcon != null) { 86 | try { 87 | mSetStatusBarColorIcon.invoke(activity, color); 88 | } catch (IllegalAccessException e) { 89 | e.printStackTrace(); 90 | } catch (InvocationTargetException e) { 91 | e.printStackTrace(); 92 | } 93 | } else { 94 | boolean whiteColor = isBlackColor(color, 50); 95 | if (mStatusBarColorFiled != null) { 96 | setStatusBarDarkIcon(activity, whiteColor, whiteColor); 97 | setStatusBarDarkIcon(activity.getWindow(), color); 98 | } else { 99 | setStatusBarDarkIcon(activity, whiteColor); 100 | } 101 | } 102 | } 103 | 104 | /** 105 | * 设置状态栏字体图标颜色(只限全屏非activity情况) 106 | * 107 | * @param window 当前窗口 108 | * @param color 颜色 109 | */ 110 | public static void setStatusBarDarkIcon(Window window, int color) { 111 | try { 112 | setStatusBarColor(window, color); 113 | if (Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1) { 114 | setStatusBarDarkIcon(window.getDecorView(), true); 115 | } 116 | } catch (Exception e) { 117 | e.printStackTrace(); 118 | } 119 | } 120 | 121 | /** 122 | * 设置状态栏字体图标颜色 123 | * 124 | * @param activity 当前activity 125 | * @param dark 是否深色 true为深色 false 为白色 126 | */ 127 | public static void setStatusBarDarkIcon(Activity activity, boolean dark) { 128 | setStatusBarDarkIcon(activity, dark, true); 129 | } 130 | 131 | private static boolean changeMeizuFlag(WindowManager.LayoutParams winParams, String flagName, boolean on) { 132 | try { 133 | Field f = winParams.getClass().getDeclaredField(flagName); 134 | f.setAccessible(true); 135 | int bits = f.getInt(winParams); 136 | Field f2 = winParams.getClass().getDeclaredField("meizuFlags"); 137 | f2.setAccessible(true); 138 | int meizuFlags = f2.getInt(winParams); 139 | int oldFlags = meizuFlags; 140 | if (on) { 141 | meizuFlags |= bits; 142 | } else { 143 | meizuFlags &= ~bits; 144 | } 145 | if (oldFlags != meizuFlags) { 146 | f2.setInt(winParams, meizuFlags); 147 | return true; 148 | } 149 | } catch (NoSuchFieldException e) { 150 | e.printStackTrace(); 151 | } catch (IllegalAccessException e) { 152 | e.printStackTrace(); 153 | } catch (IllegalArgumentException e) { 154 | e.printStackTrace(); 155 | } catch (Throwable e) { 156 | e.printStackTrace(); 157 | } 158 | return false; 159 | } 160 | 161 | /** 162 | * 设置状态栏颜色 163 | * 164 | * @param view 165 | * @param dark 166 | */ 167 | private static void setStatusBarDarkIcon(View view, boolean dark) { 168 | int oldVis = view.getSystemUiVisibility(); 169 | int newVis = oldVis; 170 | if (dark) { 171 | newVis |= SYSTEM_UI_FLAG_LIGHT_STATUS_BAR; 172 | } else { 173 | newVis &= ~SYSTEM_UI_FLAG_LIGHT_STATUS_BAR; 174 | } 175 | if (newVis != oldVis) { 176 | view.setSystemUiVisibility(newVis); 177 | } 178 | } 179 | 180 | /** 181 | * 设置状态栏颜色 182 | * 183 | * @param window 184 | * @param color 185 | */ 186 | private static void setStatusBarColor(Window window, int color) { 187 | WindowManager.LayoutParams winParams = window.getAttributes(); 188 | if (mStatusBarColorFiled != null) { 189 | try { 190 | int oldColor = mStatusBarColorFiled.getInt(winParams); 191 | if (oldColor != color) { 192 | mStatusBarColorFiled.set(winParams, color); 193 | window.setAttributes(winParams); 194 | } 195 | } catch (IllegalAccessException e) { 196 | e.printStackTrace(); 197 | } 198 | } 199 | } 200 | 201 | /** 202 | * 设置状态栏字体图标颜色(只限全屏非activity情况) 203 | * 204 | * @param window 当前窗口 205 | * @param dark 是否深色 true为深色 false 为白色 206 | */ 207 | public static void setStatusBarDarkIcon(Window window, boolean dark) { 208 | if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) { 209 | changeMeizuFlag(window.getAttributes(), "MEIZU_FLAG_DARK_STATUS_BAR_ICON", dark); 210 | } else { 211 | View decorView = window.getDecorView(); 212 | setStatusBarDarkIcon(decorView, dark); 213 | setStatusBarColor(window, 0); 214 | } 215 | } 216 | 217 | private static void setStatusBarDarkIcon(Activity activity, boolean dark, boolean flag) { 218 | if (mSetStatusBarDarkIcon != null) { 219 | try { 220 | mSetStatusBarDarkIcon.invoke(activity, dark); 221 | } catch (IllegalAccessException e) { 222 | e.printStackTrace(); 223 | } catch (InvocationTargetException e) { 224 | e.printStackTrace(); 225 | } 226 | } else { 227 | if (flag) { 228 | setStatusBarDarkIcon(activity.getWindow(), dark); 229 | } 230 | } 231 | } 232 | 233 | @SuppressLint("PrivateApi") 234 | static void setMIUIBarDark(Window window, String key, boolean dark) { 235 | if (window != null) { 236 | Class clazz = window.getClass(); 237 | try { 238 | int darkModeFlag; 239 | Class layoutParams = Class.forName("android.view.MiuiWindowManager$LayoutParams"); 240 | Field field = layoutParams.getField(key); 241 | darkModeFlag = field.getInt(layoutParams); 242 | Method extraFlagField = clazz.getMethod("setExtraFlags", int.class, int.class); 243 | if (dark) { 244 | //状态栏透明且黑色字体 245 | extraFlagField.invoke(window, darkModeFlag, darkModeFlag); 246 | } else { 247 | //清除黑色字体 248 | extraFlagField.invoke(window, 0, darkModeFlag); 249 | } 250 | } catch (Exception ignored) { 251 | 252 | } 253 | } 254 | } 255 | } 256 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/RequestManagerRetriever.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import android.app.Activity; 4 | import android.app.Dialog; 5 | import android.os.Build; 6 | import android.os.Handler; 7 | import android.os.Looper; 8 | import android.os.Message; 9 | import androidx.annotation.NonNull; 10 | import androidx.annotation.Nullable; 11 | import androidx.annotation.RequiresApi; 12 | import androidx.fragment.app.DialogFragment; 13 | import androidx.fragment.app.Fragment; 14 | import androidx.fragment.app.FragmentActivity; 15 | import androidx.fragment.app.FragmentManager; 16 | 17 | import java.util.HashMap; 18 | import java.util.Map; 19 | 20 | /** 21 | * The type Request manager retriever. 22 | * 23 | * @author geyifeng 24 | * @date 2019 /4/12 4:21 PM 25 | */ 26 | class RequestManagerRetriever implements Handler.Callback { 27 | 28 | private String mTag = ImmersionBar.class.getName(); 29 | 30 | private Handler mHandler; 31 | 32 | private static final int ID_REMOVE_FRAGMENT_MANAGER = 1; 33 | private static final int ID_REMOVE_SUPPORT_FRAGMENT_MANAGER = 2; 34 | 35 | private static class Holder { 36 | private static final RequestManagerRetriever INSTANCE = new RequestManagerRetriever(); 37 | } 38 | 39 | /** 40 | * Gets instance. 41 | * 42 | * @return the instance 43 | */ 44 | static RequestManagerRetriever getInstance() { 45 | return Holder.INSTANCE; 46 | } 47 | 48 | private RequestManagerRetriever() { 49 | mHandler = new Handler(Looper.getMainLooper(), this); 50 | } 51 | 52 | private final Map mPendingFragments = new HashMap<>(); 53 | private final Map mPendingSupportFragments = new HashMap<>(); 54 | 55 | /** 56 | * Get immersion bar. 57 | * 58 | * @param activity the activity 59 | * @return the immersion bar 60 | */ 61 | public ImmersionBar get(Activity activity) { 62 | checkNotNull(activity, "activity is null"); 63 | String tag = mTag + System.identityHashCode(activity); 64 | if (activity instanceof FragmentActivity) { 65 | return getSupportFragment(((FragmentActivity) activity).getSupportFragmentManager(), tag).get(activity); 66 | } else { 67 | return getFragment(activity.getFragmentManager(), tag).get(activity); 68 | } 69 | } 70 | 71 | /** 72 | * Get immersion bar. 73 | * 74 | * @param fragment the fragment 75 | * @param isOnly the is only 76 | * @return the immersion bar 77 | */ 78 | public ImmersionBar get(Fragment fragment, boolean isOnly) { 79 | checkNotNull(fragment, "fragment is null"); 80 | checkNotNull(fragment.getActivity(), "fragment.getActivity() is null"); 81 | if (fragment instanceof DialogFragment) { 82 | checkNotNull(((DialogFragment) fragment).getDialog(), "fragment.getDialog() is null"); 83 | } 84 | String tag = mTag; 85 | if (isOnly) { 86 | tag += fragment.getClass().getName(); 87 | } else { 88 | tag += System.identityHashCode(fragment); 89 | } 90 | return getSupportFragment(fragment.getChildFragmentManager(), tag).get(fragment); 91 | } 92 | 93 | 94 | /** 95 | * Get immersion bar. 96 | * 97 | * @param fragment the fragment 98 | * @param isOnly the is only 99 | * @return the immersion bar 100 | */ 101 | @RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN_MR1) 102 | public ImmersionBar get(android.app.Fragment fragment, boolean isOnly) { 103 | checkNotNull(fragment, "fragment is null"); 104 | checkNotNull(fragment.getActivity(), "fragment.getActivity() is null"); 105 | if (fragment instanceof android.app.DialogFragment) { 106 | checkNotNull(((android.app.DialogFragment) fragment).getDialog(), "fragment.getDialog() is null"); 107 | } 108 | String tag = mTag; 109 | if (isOnly) { 110 | tag += fragment.getClass().getName(); 111 | } else { 112 | tag += System.identityHashCode(fragment); 113 | } 114 | return getFragment(fragment.getChildFragmentManager(), tag).get(fragment); 115 | } 116 | 117 | /** 118 | * Get immersion bar. 119 | * 120 | * @param activity the activity 121 | * @param dialog the dialog 122 | * @return the immersion bar 123 | */ 124 | public ImmersionBar get(Activity activity, Dialog dialog) { 125 | checkNotNull(activity, "activity is null"); 126 | checkNotNull(dialog, "dialog is null"); 127 | String tag = mTag + System.identityHashCode(dialog); 128 | if (activity instanceof FragmentActivity) { 129 | return getSupportFragment(((FragmentActivity) activity).getSupportFragmentManager(), tag).get(activity, dialog); 130 | } else { 131 | return getFragment(activity.getFragmentManager(), tag).get(activity, dialog); 132 | } 133 | } 134 | 135 | /** 136 | * Destroy. 137 | * 138 | * @param fragment the fragment 139 | */ 140 | public void destroy(Fragment fragment, boolean isOnly) { 141 | if (fragment == null) { 142 | return; 143 | } 144 | String tag = mTag; 145 | if (isOnly) { 146 | tag += fragment.getClass().getName(); 147 | } else { 148 | tag += System.identityHashCode(fragment); 149 | } 150 | getSupportFragment(fragment.getChildFragmentManager(), tag, true); 151 | } 152 | 153 | /** 154 | * Destroy. 155 | * 156 | * @param activity the activity 157 | * @param dialog the dialog 158 | */ 159 | public void destroy(Activity activity, Dialog dialog) { 160 | if (activity == null || dialog == null) { 161 | return; 162 | } 163 | String tag = mTag + System.identityHashCode(dialog); 164 | if (activity instanceof FragmentActivity) { 165 | SupportRequestManagerFragment fragment = getSupportFragment(((FragmentActivity) activity).getSupportFragmentManager(), tag, true); 166 | if (fragment != null) { 167 | fragment.get(activity, dialog).onDestroy(); 168 | } 169 | } else { 170 | RequestManagerFragment fragment = getFragment(activity.getFragmentManager(), tag, true); 171 | if (fragment != null) { 172 | fragment.get(activity, dialog).onDestroy(); 173 | } 174 | } 175 | } 176 | 177 | @Override 178 | public boolean handleMessage(Message msg) { 179 | boolean handled = true; 180 | switch (msg.what) { 181 | case ID_REMOVE_FRAGMENT_MANAGER: 182 | android.app.FragmentManager fm = (android.app.FragmentManager) msg.obj; 183 | mPendingFragments.remove(fm); 184 | break; 185 | case ID_REMOVE_SUPPORT_FRAGMENT_MANAGER: 186 | FragmentManager supportFm = (FragmentManager) msg.obj; 187 | mPendingSupportFragments.remove(supportFm); 188 | break; 189 | default: 190 | handled = false; 191 | break; 192 | } 193 | return handled; 194 | } 195 | 196 | private RequestManagerFragment getFragment(android.app.FragmentManager fm, String tag) { 197 | return getFragment(fm, tag, false); 198 | } 199 | 200 | private RequestManagerFragment getFragment(android.app.FragmentManager fm, String tag, boolean destroy) { 201 | RequestManagerFragment fragment = (RequestManagerFragment) fm.findFragmentByTag(tag); 202 | if (fragment == null) { 203 | fragment = mPendingFragments.get(fm); 204 | if (fragment == null) { 205 | if (destroy) { 206 | return null; 207 | } 208 | fragment = new RequestManagerFragment(); 209 | mPendingFragments.put(fm, fragment); 210 | fm.beginTransaction().add(fragment, tag).commitAllowingStateLoss(); 211 | mHandler.obtainMessage(ID_REMOVE_FRAGMENT_MANAGER, fm).sendToTarget(); 212 | } 213 | } 214 | if (destroy) { 215 | fm.beginTransaction().remove(fragment).commitAllowingStateLoss(); 216 | return null; 217 | } 218 | return fragment; 219 | } 220 | 221 | private SupportRequestManagerFragment getSupportFragment(FragmentManager fm, String tag) { 222 | return getSupportFragment(fm, tag, false); 223 | } 224 | 225 | private SupportRequestManagerFragment getSupportFragment(FragmentManager fm, String tag, boolean destroy) { 226 | SupportRequestManagerFragment fragment = (SupportRequestManagerFragment) fm.findFragmentByTag(tag); 227 | if (fragment == null) { 228 | fragment = mPendingSupportFragments.get(fm); 229 | if (fragment == null) { 230 | if (destroy) { 231 | return null; 232 | } 233 | fragment = new SupportRequestManagerFragment(); 234 | mPendingSupportFragments.put(fm, fragment); 235 | fm.beginTransaction().add(fragment, tag).commitAllowingStateLoss(); 236 | mHandler.obtainMessage(ID_REMOVE_SUPPORT_FRAGMENT_MANAGER, fm).sendToTarget(); 237 | } 238 | } 239 | if (destroy) { 240 | fm.beginTransaction().remove(fragment).commitAllowingStateLoss(); 241 | return null; 242 | } 243 | return fragment; 244 | } 245 | 246 | private static void checkNotNull(@Nullable T arg, @NonNull String message) { 247 | if (arg == null) { 248 | throw new NullPointerException(message); 249 | } 250 | } 251 | } 252 | -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/BarConfig.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import static com.xiaoguang.widget.easyscrollview.immersionbar.Constants.IMMERSION_EMUI_NAVIGATION_BAR_HIDE_SHOW; 4 | import static com.xiaoguang.widget.easyscrollview.immersionbar.Constants.IMMERSION_MIUI_NAVIGATION_BAR_HIDE_SHOW; 5 | import static com.xiaoguang.widget.easyscrollview.immersionbar.Constants.IMMERSION_NAVIGATION_BAR_HEIGHT; 6 | import static com.xiaoguang.widget.easyscrollview.immersionbar.Constants.IMMERSION_NAVIGATION_BAR_HEIGHT_LANDSCAPE; 7 | import static com.xiaoguang.widget.easyscrollview.immersionbar.Constants.IMMERSION_NAVIGATION_BAR_WIDTH; 8 | import static com.xiaoguang.widget.easyscrollview.immersionbar.Constants.IMMERSION_STATUS_BAR_HEIGHT; 9 | 10 | import android.annotation.SuppressLint; 11 | import android.annotation.TargetApi; 12 | import android.app.Activity; 13 | import android.content.Context; 14 | import android.content.res.Configuration; 15 | import android.content.res.Resources; 16 | import android.os.Build; 17 | import android.provider.Settings; 18 | import android.util.DisplayMetrics; 19 | import android.util.TypedValue; 20 | import android.view.Display; 21 | import android.view.View; 22 | import android.view.WindowManager; 23 | 24 | import com.xiaoguang.widget.easyscrollview.R; 25 | 26 | //import com.xiaoguang.widget.easyscrollview.R; 27 | 28 | /** 29 | * The type Bar config. 30 | * 31 | * @author geyifeng 32 | * @date 2017 /5/11 33 | */ 34 | class BarConfig { 35 | 36 | private final int mStatusBarHeight; 37 | private final int mActionBarHeight; 38 | private final boolean mHasNavigationBar; 39 | private final int mNavigationBarHeight; 40 | private final int mNavigationBarWidth; 41 | private final boolean mInPortrait; 42 | private final float mSmallestWidthDp; 43 | 44 | /** 45 | * Instantiates a new Bar config. 46 | * 47 | * @param activity the activity 48 | */ 49 | BarConfig(Activity activity) { 50 | Resources res = activity.getResources(); 51 | mInPortrait = (res.getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT); 52 | mSmallestWidthDp = getSmallestWidthDp(activity); 53 | mStatusBarHeight = getInternalDimensionSize(activity, IMMERSION_STATUS_BAR_HEIGHT); 54 | mActionBarHeight = getActionBarHeight(activity); 55 | mNavigationBarHeight = getNavigationBarHeight(activity); 56 | mNavigationBarWidth = getNavigationBarWidth(activity); 57 | mHasNavigationBar = (mNavigationBarHeight > 0); 58 | } 59 | 60 | @TargetApi(14) 61 | private int getActionBarHeight(Activity activity) { 62 | int result = 0; 63 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { 64 | View actionBar = activity.getWindow().findViewById(R.id.action_bar_container); 65 | if (actionBar != null) { 66 | result = actionBar.getMeasuredHeight(); 67 | } 68 | if (result == 0) { 69 | TypedValue tv = new TypedValue(); 70 | activity.getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true); 71 | result = TypedValue.complexToDimensionPixelSize(tv.data, activity.getResources().getDisplayMetrics()); 72 | } 73 | } 74 | return result; 75 | } 76 | 77 | @TargetApi(14) 78 | private int getNavigationBarHeight(Context context) { 79 | int result = 0; 80 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { 81 | if (hasNavBar((Activity) context)) { 82 | String key; 83 | if (mInPortrait) { 84 | key = IMMERSION_NAVIGATION_BAR_HEIGHT; 85 | } else { 86 | key = IMMERSION_NAVIGATION_BAR_HEIGHT_LANDSCAPE; 87 | } 88 | return getInternalDimensionSize(context, key); 89 | } 90 | } 91 | return result; 92 | } 93 | 94 | @TargetApi(14) 95 | private int getNavigationBarWidth(Context context) { 96 | int result = 0; 97 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { 98 | if (hasNavBar((Activity) context)) { 99 | return getInternalDimensionSize(context, IMMERSION_NAVIGATION_BAR_WIDTH); 100 | } 101 | } 102 | return result; 103 | } 104 | 105 | @TargetApi(14) 106 | private boolean hasNavBar(Activity activity) { 107 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) { 108 | //判断小米手机是否开启了全面屏，开启了，直接返回false 109 | if (Settings.Global.getInt(activity.getContentResolver(), IMMERSION_MIUI_NAVIGATION_BAR_HIDE_SHOW, 0) != 0) { 110 | return false; 111 | } 112 | //判断华为手机是否隐藏了导航栏，隐藏了，直接返回false 113 | if (OSUtils.isEMUI()) { 114 | if (OSUtils.isEMUI3_x() || Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) { 115 | if (Settings.System.getInt(activity.getContentResolver(), IMMERSION_EMUI_NAVIGATION_BAR_HIDE_SHOW, 0) != 0) { 116 | return false; 117 | } 118 | } else { 119 | if (Settings.Global.getInt(activity.getContentResolver(), IMMERSION_EMUI_NAVIGATION_BAR_HIDE_SHOW, 0) != 0) { 120 | return false; 121 | } 122 | } 123 | } 124 | } 125 | //其他手机根据屏幕真实高度与显示高度是否相同来判断 126 | WindowManager windowManager = activity.getWindowManager(); 127 | Display d = windowManager.getDefaultDisplay(); 128 | 129 | DisplayMetrics realDisplayMetrics = new DisplayMetrics(); 130 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) { 131 | d.getRealMetrics(realDisplayMetrics); 132 | } 133 | 134 | int realHeight = realDisplayMetrics.heightPixels; 135 | int realWidth = realDisplayMetrics.widthPixels; 136 | 137 | DisplayMetrics displayMetrics = new DisplayMetrics(); 138 | d.getMetrics(displayMetrics); 139 | 140 | int displayHeight = displayMetrics.heightPixels; 141 | int displayWidth = displayMetrics.widthPixels; 142 | 143 | return (realWidth - displayWidth) > 0 || (realHeight - displayHeight) > 0; 144 | } 145 | 146 | private int getInternalDimensionSize(Context context, String key) { 147 | int result = 0; 148 | try { 149 | int resourceId = Resources.getSystem().getIdentifier(key, "dimen", "android"); 150 | if (resourceId > 0) { 151 | int sizeOne = context.getResources().getDimensionPixelSize(resourceId); 152 | int sizeTwo = Resources.getSystem().getDimensionPixelSize(resourceId); 153 | 154 | if (sizeTwo >= sizeOne) { 155 | return sizeTwo; 156 | } else { 157 | float densityOne = context.getResources().getDisplayMetrics().density; 158 | float densityTwo = Resources.getSystem().getDisplayMetrics().density; 159 | float f = sizeOne * densityTwo / densityOne; 160 | return (int) ((f >= 0) ? (f + 0.5f) : (f - 0.5f)); 161 | } 162 | } 163 | } catch (Resources.NotFoundException ignored) { 164 | return 0; 165 | } 166 | return result; 167 | } 168 | 169 | @SuppressLint("NewApi") 170 | private float getSmallestWidthDp(Activity activity) { 171 | DisplayMetrics metrics = new DisplayMetrics(); 172 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { 173 | activity.getWindowManager().getDefaultDisplay().getRealMetrics(metrics); 174 | } else { 175 | activity.getWindowManager().getDefaultDisplay().getMetrics(metrics); 176 | } 177 | float widthDp = metrics.widthPixels / metrics.density; 178 | float heightDp = metrics.heightPixels / metrics.density; 179 | return Math.min(widthDp, heightDp); 180 | } 181 | 182 | /** 183 | * Should a navigation bar appear at the bottom of the screen in the current 184 | * device configuration? A navigation bar may appear on the right side of 185 | * the screen in certain configurations. 186 | * 187 | * @return True if navigation should appear at the bottom of the screen, False otherwise. 188 | */ 189 | boolean isNavigationAtBottom() { 190 | return (mSmallestWidthDp >= 600 || mInPortrait); 191 | } 192 | 193 | /** 194 | * Get the height of the system status bar. 195 | * 196 | * @return The height of the status bar (in pixels). 197 | */ 198 | int getStatusBarHeight() { 199 | return mStatusBarHeight; 200 | } 201 | 202 | /** 203 | * Get the height of the action bar. 204 | * 205 | * @return The height of the action bar (in pixels). 206 | */ 207 | int getActionBarHeight() { 208 | return mActionBarHeight; 209 | } 210 | 211 | /** 212 | * Does this device have a system navigation bar? 213 | * 214 | * @return True if this device uses soft key navigation, False otherwise. 215 | */ 216 | boolean hasNavigationBar() { 217 | return mHasNavigationBar; 218 | } 219 | 220 | /** 221 | * Get the height of the system navigation bar. 222 | * 223 | * @return The height of the navigation bar (in pixels). If the device does not have soft navigation keys, this will always return 0. 224 | */ 225 | int getNavigationBarHeight() { 226 | return mNavigationBarHeight; 227 | } 228 | 229 | /** 230 | * Get the width of the system navigation bar when it is placed vertically on the screen. 231 | * 232 | * @return The width of the navigation bar (in pixels). If the device does not have soft navigation keys, this will always return 0. 233 | */ 234 | int getNavigationBarWidth() { 235 | return mNavigationBarWidth; 236 | } 237 | } -------------------------------------------------------------------------------- /app/src/main/java/com/xiaoguang/widget/easyscrollview/immersionbar/NotchUtils.java: -------------------------------------------------------------------------------- 1 | package com.xiaoguang.widget.easyscrollview.immersionbar; 2 | 3 | import android.annotation.SuppressLint; 4 | import android.app.Activity; 5 | import android.content.Context; 6 | import android.content.res.Configuration; 7 | import android.os.Build; 8 | import android.util.TypedValue; 9 | import android.view.DisplayCutout; 10 | import android.view.View; 11 | import android.view.Window; 12 | import android.view.WindowInsets; 13 | 14 | import java.lang.reflect.InvocationTargetException; 15 | import java.lang.reflect.Method; 16 | 17 | /** 18 | * 刘海屏判断 19 | * The type Notch utils. 20 | * 21 | * @author geyifeng 22 | * @date 2018 /11/14 12:09 AM 23 | */ 24 | public class NotchUtils { 25 | 26 | /** 27 | * 系统属性 28 | * The constant SYSTEM_PROPERTIES. 29 | */ 30 | private static final String SYSTEM_PROPERTIES = "android.os.SystemProperties"; 31 | /** 32 | * 小米刘海 33 | * The constant NOTCH_XIAO_MI. 34 | */ 35 | private static final String NOTCH_XIAO_MI = "ro.miui.notch"; 36 | /** 37 | * 华为刘海 38 | * The constant NOTCH_HUA_WEI. 39 | */ 40 | private static final String NOTCH_HUA_WEI = "com.huawei.android.util.HwNotchSizeUtil"; 41 | /** 42 | * VIVO刘海 43 | * The constant NOTCH_VIVO. 44 | */ 45 | private static final String NOTCH_VIVO = "android.util.FtFeature"; 46 | /** 47 | * OPPO刘海 48 | * The constant NOTCH_OPPO. 49 | */ 50 | private static final String NOTCH_OPPO = "com.oppo.feature.screen.heteromorphism"; 51 | 52 | 53 | /** 54 | * 判断是否是刘海屏 55 | * Has notch screen boolean. 56 | * 57 | * @param activity the activity 58 | * @return the boolean 59 | */ 60 | public static boolean hasNotchScreen(Activity activity) { 61 | return activity != null && (hasNotchAtXiaoMi(activity) || 62 | hasNotchAtHuaWei(activity) || 63 | hasNotchAtOPPO(activity) || 64 | hasNotchAtVIVO(activity) || 65 | hasNotchAtAndroidP(activity)); 66 | } 67 | 68 | /** 69 | * 判断是否是刘海屏 70 | * Has notch screen boolean. 71 | * 72 | * @param view the view 73 | * @return the boolean 74 | */ 75 | public static boolean hasNotchScreen(View view) { 76 | return view != null && (hasNotchAtXiaoMi(view.getContext()) || 77 | hasNotchAtHuaWei(view.getContext()) || 78 | hasNotchAtOPPO(view.getContext()) || 79 | hasNotchAtVIVO(view.getContext()) || 80 | hasNotchAtAndroidP(view)); 81 | } 82 | 83 | /** 84 | * Has notch at android p boolean. 85 | * 86 | * @param view the view 87 | * @return the boolean 88 | */ 89 | private static boolean hasNotchAtAndroidP(View view) { 90 | return getDisplayCutout(view) != null; 91 | } 92 | 93 | /** 94 | * Android P 刘海屏判断 95 | * Has notch at android p boolean. 96 | * 97 | * @param activity the activity 98 | * @return the boolean 99 | */ 100 | private static boolean hasNotchAtAndroidP(Activity activity) { 101 | return getDisplayCutout(activity) != null; 102 | } 103 | 104 | 105 | /** 106 | * 获得DisplayCutout 107 | * Gets display cutout. 108 | * 109 | * @param activity the activity 110 | * @return the display cutout 111 | */ 112 | private static DisplayCutout getDisplayCutout(Activity activity) { 113 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) { 114 | if (activity != null) { 115 | Window window = activity.getWindow(); 116 | if (window != null) { 117 | WindowInsets windowInsets = window.getDecorView().getRootWindowInsets(); 118 | if (windowInsets != null) { 119 | return windowInsets.getDisplayCutout(); 120 | } 121 | } 122 | } 123 | } 124 | return null; 125 | } 126 | 127 | private static DisplayCutout getDisplayCutout(View view) { 128 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) { 129 | if (view != null) { 130 | WindowInsets windowInsets = view.getRootWindowInsets(); 131 | if (windowInsets != null) { 132 | return windowInsets.getDisplayCutout(); 133 | } 134 | } 135 | } 136 | return null; 137 | } 138 | 139 | /** 140 | * 小米刘海屏判断. 141 | * Has notch at xiao mi int. 142 | * 143 | * @param context the context 144 | * @return the int 145 | */ 146 | private static boolean hasNotchAtXiaoMi(Context context) { 147 | int result = 0; 148 | if ("Xiaomi".equals(Build.MANUFACTURER)) { 149 | try { 150 | ClassLoader classLoader = context.getClassLoader(); 151 | @SuppressLint("PrivateApi") 152 | Class aClass = classLoader.loadClass(SYSTEM_PROPERTIES); 153 | Method method = aClass.getMethod("getInt", String.class, int.class); 154 | result = (Integer) method.invoke(aClass, NOTCH_XIAO_MI, 0); 155 | 156 | } catch (NoSuchMethodException ignored) { 157 | } catch (IllegalAccessException ignored) { 158 | } catch (InvocationTargetException ignored) { 159 | } catch (ClassNotFoundException ignored) { 160 | } 161 | } 162 | return result == 1; 163 | } 164 | 165 | /** 166 | * 华为刘海屏判断 167 | * Has notch at hua wei boolean. 168 | * 169 | * @param context the context 170 | * @return the boolean 171 | */ 172 | private static boolean hasNotchAtHuaWei(Context context) { 173 | boolean result = false; 174 | try { 175 | ClassLoader classLoader = context.getClassLoader(); 176 | Class aClass = classLoader.loadClass(NOTCH_HUA_WEI); 177 | Method get = aClass.getMethod("hasNotchInScreen"); 178 | result = (boolean) get.invoke(aClass); 179 | } catch (ClassNotFoundException ignored) { 180 | } catch (NoSuchMethodException ignored) { 181 | } catch (Exception ignored) { 182 | } 183 | return result; 184 | } 185 | 186 | /** 187 | * VIVO刘海屏判断 188 | * Has notch at vivo boolean. 189 | * 190 | * @param context the context 191 | * @return the boolean 192 | */ 193 | private static boolean hasNotchAtVIVO(Context context) { 194 | boolean result = false; 195 | try { 196 | ClassLoader classLoader = context.getClassLoader(); 197 | @SuppressLint("PrivateApi") 198 | Class aClass = classLoader.loadClass(NOTCH_VIVO); 199 | Method method = aClass.getMethod("isFeatureSupport", int.class); 200 | result = (boolean) method.invoke(aClass, 0x00000020); 201 | } catch (ClassNotFoundException ignored) { 202 | } catch (NoSuchMethodException ignored) { 203 | } catch (Exception ignored) { 204 | } 205 | return result; 206 | } 207 | 208 | /** 209 | * OPPO刘海屏判断 210 | * Has notch at oppo boolean. 211 | * 212 | * @param context the context 213 | * @return the boolean 214 | */ 215 | private static boolean hasNotchAtOPPO(Context context) { 216 | try { 217 | return context.getPackageManager().hasSystemFeature(NOTCH_OPPO); 218 | } catch (Exception ignored) { 219 | return false; 220 | } 221 | } 222 | 223 | /** 224 | * 获得刘海屏高度 225 | * Notch height int. 226 | * 227 | * @param activity the activity 228 | * @return the int 229 | */ 230 | public static int getNotchHeight(Activity activity) { 231 | int notchHeight = 0; 232 | int statusBarHeight = ImmersionBar.getStatusBarHeight(activity); 233 | DisplayCutout displayCutout = getDisplayCutout(activity); 234 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P && displayCutout != null) { 235 | if (activity.getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) { 236 | notchHeight = displayCutout.getSafeInsetTop(); 237 | } else { 238 | if (displayCutout.getSafeInsetLeft() == 0) { 239 | notchHeight = displayCutout.getSafeInsetRight(); 240 | } else { 241 | notchHeight = displayCutout.getSafeInsetLeft(); 242 | } 243 | } 244 | } else { 245 | if (hasNotchAtXiaoMi(activity)) { 246 | notchHeight = getXiaoMiNotchHeight(activity); 247 | } 248 | if (hasNotchAtHuaWei(activity)) { 249 | notchHeight = getHuaWeiNotchSize(activity)[1]; 250 | } 251 | if (hasNotchAtVIVO(activity)) { 252 | notchHeight = dp2px(activity, 32); 253 | if (notchHeight < statusBarHeight) { 254 | notchHeight = statusBarHeight; 255 | } 256 | } 257 | if (hasNotchAtOPPO(activity)) { 258 | notchHeight = 80; 259 | if (notchHeight < statusBarHeight) { 260 | notchHeight = statusBarHeight; 261 | } 262 | } 263 | } 264 | return notchHeight; 265 | } 266 | 267 | /** 268 | * Gets xiao mi notch height. 269 | * 270 | * @param context the context 271 | * @return the xiao mi notch height 272 | */ 273 | private static int getXiaoMiNotchHeight(Context context) { 274 | int resourceId = context.getResources().getIdentifier("notch_height", "dimen", "android"); 275 | if (resourceId > 0) { 276 | return context.getResources().getDimensionPixelSize(resourceId); 277 | } else { 278 | return 0; 279 | } 280 | } 281 | 282 | /** 283 | * Get hua wei notch size int [ ]. 284 | * 285 | * @param context the context 286 | * @return the int [ ] 287 | */ 288 | private static int[] getHuaWeiNotchSize(Context context) { 289 | int[] ret = new int[]{0, 0}; 290 | try { 291 | ClassLoader cl = context.getClassLoader(); 292 | Class aClass = cl.loadClass("com.huawei.android.util.HwNotchSizeUtil"); 293 | Method get = aClass.getMethod("getNotchSize"); 294 | return (int[]) get.invoke(aClass); 295 | } catch (ClassNotFoundException ignored) { 296 | return ret; 297 | } catch (NoSuchMethodException ignored) { 298 | return ret; 299 | } catch (Exception ignored) { 300 | return ret; 301 | } 302 | } 303 | 304 | /** 305 | * Dp 2 px int. 306 | * 307 | * @param context the context 308 | * @param dpValue the dp value 309 | * @return the int 310 | */ 311 | private static int dp2px(Context context, int dpValue) { 312 | return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dpValue, context.getResources().getDisplayMetrics()); 313 | } 314 | 315 | } 316 | --------------------------------------------------------------------------------