├── .gradle ├── 4.4 │ ├── fileChanges │ │ └── last-build.bin │ ├── fileContent │ │ └── fileContent.lock │ ├── fileHashes │ │ ├── fileHashes.bin │ │ ├── fileHashes.lock │ │ └── resourceHashesCache.bin │ ├── javaCompile │ │ ├── classAnalysis.bin │ │ ├── jarAnalysis.bin │ │ ├── javaCompile.lock │ │ ├── taskHistory.bin │ │ └── taskJars.bin │ └── taskHistory │ │ ├── taskHistory.bin │ │ └── taskHistory.lock └── buildOutputCleanup │ ├── buildOutputCleanup.lock │ ├── cache.properties │ └── outputFiles.bin ├── .idea ├── caches │ └── build_file_checksums.ser ├── codeStyles │ └── Project.xml ├── gradle.xml ├── libraries │ ├── Gradle__android_arch_core_common_1_1_1_jar.xml │ ├── Gradle__android_arch_core_runtime_1_1_1.xml │ ├── Gradle__android_arch_lifecycle_common_1_1_1_jar.xml │ ├── Gradle__android_arch_lifecycle_livedata_1_1_1.xml │ ├── Gradle__android_arch_lifecycle_livedata_core_1_1_1.xml │ ├── Gradle__android_arch_lifecycle_runtime_1_1_1.xml │ ├── Gradle__android_arch_lifecycle_viewmodel_1_1_1.xml │ ├── Gradle__com_android_support_animated_vector_drawable_28_0_0.xml │ ├── Gradle__com_android_support_appcompat_v7_28_0_0.xml │ ├── Gradle__com_android_support_asynclayoutinflater_28_0_0.xml │ ├── Gradle__com_android_support_collections_28_0_0_jar.xml │ ├── Gradle__com_android_support_constraint_constraint_layout_1_1_3.xml │ ├── Gradle__com_android_support_constraint_constraint_layout_solver_1_1_3_jar.xml │ ├── Gradle__com_android_support_coordinatorlayout_28_0_0.xml │ ├── Gradle__com_android_support_cursoradapter_28_0_0.xml │ ├── Gradle__com_android_support_customview_28_0_0.xml │ ├── Gradle__com_android_support_documentfile_28_0_0.xml │ ├── Gradle__com_android_support_drawerlayout_28_0_0.xml │ ├── Gradle__com_android_support_interpolator_28_0_0.xml │ ├── Gradle__com_android_support_loader_28_0_0.xml │ ├── Gradle__com_android_support_localbroadcastmanager_28_0_0.xml │ ├── Gradle__com_android_support_print_28_0_0.xml │ ├── Gradle__com_android_support_slidingpanelayout_28_0_0.xml │ ├── Gradle__com_android_support_support_annotations_28_0_0_jar.xml │ ├── Gradle__com_android_support_support_compat_28_0_0.xml │ ├── Gradle__com_android_support_support_core_ui_28_0_0.xml │ ├── Gradle__com_android_support_support_core_utils_28_0_0.xml │ ├── Gradle__com_android_support_support_fragment_28_0_0.xml │ ├── Gradle__com_android_support_support_vector_drawable_28_0_0.xml │ ├── Gradle__com_android_support_swiperefreshlayout_28_0_0.xml │ ├── Gradle__com_android_support_test_espresso_espresso_core_3_0_2.xml │ ├── Gradle__com_android_support_test_espresso_espresso_idling_resource_3_0_2.xml │ ├── Gradle__com_android_support_test_monitor_1_0_2.xml │ ├── Gradle__com_android_support_test_runner_1_0_2.xml │ ├── Gradle__com_android_support_versionedparcelable_28_0_0.xml │ ├── Gradle__com_android_support_viewpager_28_0_0.xml │ ├── Gradle__com_google_code_findbugs_jsr305_2_0_1_jar.xml │ ├── Gradle__com_squareup_javawriter_2_1_1_jar.xml │ ├── Gradle__javax_inject_javax_inject_1_jar.xml │ ├── Gradle__junit_junit_4_12_jar.xml │ ├── Gradle__net_sf_kxml_kxml2_2_3_0_jar.xml │ ├── Gradle__org_hamcrest_hamcrest_core_1_3_jar.xml │ ├── Gradle__org_hamcrest_hamcrest_integration_1_3_jar.xml │ ├── Gradle__org_hamcrest_hamcrest_library_1_3_jar.xml │ ├── Gradle__org_jetbrains_annotations_13_0_jar.xml │ ├── Gradle__org_jetbrains_kotlin_kotlin_stdlib_1_2_71_jar.xml │ ├── Gradle__org_jetbrains_kotlin_kotlin_stdlib_common_1_2_71_jar.xml │ └── Gradle__org_jetbrains_kotlin_kotlin_stdlib_jdk7_1_2_71_jar.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml ├── vcs.xml └── workspace.xml ├── PullDownLayoutSample.iml ├── README.md ├── Screenshots └── ss.gif ├── app ├── .gitignore ├── app.iml ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── layout │ │ └── pulldown │ │ └── ExampleInstrumentedTest.kt │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── layout │ │ │ └── pulldown │ │ │ ├── ImagePreviewFragment.kt │ │ │ └── MainActivity.kt │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ ├── ic_launcher_background.xml │ │ └── image.jpg │ │ ├── layout │ │ ├── activity_main.xml │ │ └── fragment_image_preview.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── layout │ └── pulldown │ └── ExampleUnitTest.kt ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── local.properties ├── pulldown ├── .gitignore ├── build.gradle ├── proguard-rules.pro ├── pulldown.iml └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── layout │ │ └── pulldown │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── layout │ │ │ └── pulldown │ │ │ └── PullDownLayout.kt │ └── res │ │ └── values │ │ └── strings.xml │ └── test │ └── java │ └── com │ └── layout │ └── pulldown │ └── ExampleUnitTest.java ├── pulldownlayout.iml └── settings.gradle /.gradle/4.4/fileChanges/last-build.bin: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /.gradle/4.4/fileContent/fileContent.lock: -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /PullDownLayoutSample.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # PullDownLayout 2 | [![License](https://img.shields.io/badge/license-Apache%202-4EB1BA.svg?style=flat-square)](https://www.apache.org/licenses/LICENSE-2.0.html) 3 | [![](https://jitpack.io/v/tizisdeepan/pulldownlayout.svg)](https://jitpack.io/#tizisdeepan/pulldownlayout) 4 | 5 | ![Screenshot 2](https://github.com/tizisdeepan/pulldownlayout/raw/master/Screenshots/ss.gif) 6 | ## What is Pull Down Layout? 7 | PullDownLayout is a small library that allows you to implement a view that can be dragged down your layout. PullDownLayout can also be used to implement Pull-To-Dismiss feature for your activities and fragments. 8 | 9 | ## Implementation 10 | ### [1] In your app module gradle file 11 | 12 | ``` groovy 13 | dependencies { 14 | implementation 'com.github.tizisdeepan:pulldownlayout:1.0.0' 15 | } 16 | ``` 17 | 18 | ### [2] In your project level gradle file 19 | 20 | ``` groovy 21 | allprojects { 22 | repositories { 23 | maven { url 'https://jitpack.io' } 24 | } 25 | } 26 | ``` 27 | 28 | ### [3] Use PullBackLayout in your layout.xml 29 | 30 | ``` xml 31 | 35 | 36 | 37 | ``` 38 | 39 | ### [4] Set Callback for PullBackLayout in your Activity or Fragment 40 | 41 | ``` kotlin 42 | class FragmentClass: Fragment(), PullDownLayout.Callback { 43 | override fun onPullStart() { 44 | } 45 | 46 | override fun onPull(progress: Float) { 47 | } 48 | 49 | override fun onPullCancel() { 50 | } 51 | 52 | override fun onPullComplete() { 53 | (ctx as MainActivity).onBackPressed() 54 | } 55 | 56 | ... 57 | 58 | override fun onViewCreated(view: View, savedInstanceState: Bundle?) { 59 | super.onViewCreated(view, savedInstanceState) 60 | pullDown.setCallback(this) 61 | } 62 | } 63 | ``` 64 | Note: Check out sample project for cool pull down transitions. 65 | 66 | And that's it! You have now successfully implemented a cool PullDownLayout for your android project! 67 | -------------------------------------------------------------------------------- /Screenshots/ss.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tizisdeepan/pulldownlayout/bcae9d6f79c958e7e4b85c88fae3592b06464eb1/Screenshots/ss.gif -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/app.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 23 | 24 | 25 | 26 | 27 | 28 | 44 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | apply plugin: 'kotlin-android' 4 | 5 | apply plugin: 'kotlin-android-extensions' 6 | 7 | android { 8 | compileSdkVersion 28 9 | defaultConfig { 10 | applicationId "com.layout.pulldown" 11 | minSdkVersion 19 12 | targetSdkVersion 28 13 | versionCode 1 14 | versionName "1.0" 15 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 16 | } 17 | buildTypes { 18 | release { 19 | minifyEnabled false 20 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 21 | } 22 | } 23 | } 24 | 25 | dependencies { 26 | implementation fileTree(dir: 'libs', include: ['*.jar']) 27 | implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 28 | implementation 'com.android.support:appcompat-v7:28.0.0' 29 | implementation 'com.android.support.constraint:constraint-layout:1.1.3' 30 | testImplementation 'junit:junit:4.12' 31 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 32 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' 33 | implementation project(':pulldown') 34 | } 35 | -------------------------------------------------------------------------------- /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 22 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/layout/pulldown/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package com.layout.pulldown 2 | 3 | import android.support.test.InstrumentationRegistry 4 | import android.support.test.runner.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.getTargetContext() 22 | assertEquals("com.layout.pulldown", appContext.packageName) 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /app/src/main/java/com/layout/pulldown/ImagePreviewFragment.kt: -------------------------------------------------------------------------------- 1 | package com.layout.pulldown 2 | 3 | import android.content.Context 4 | import android.os.Bundle 5 | import android.support.v4.app.Fragment 6 | import android.view.LayoutInflater 7 | import android.view.View 8 | import android.view.ViewGroup 9 | import kotlinx.android.synthetic.main.fragment_image_preview.* 10 | 11 | class ImagePreviewFragment: Fragment(), PullDownLayout.Callback { 12 | override fun onPullStart() { 13 | } 14 | 15 | override fun onPull(progress: Float) { 16 | root.alpha = 1.0f - progress * 5.0f 17 | preview.scaleX = 1.0f - progress 18 | preview.scaleY = 1.0f - progress 19 | } 20 | 21 | override fun onPullCancel() { 22 | } 23 | 24 | override fun onPullComplete() { 25 | (ctx as MainActivity).onBackPressed() 26 | } 27 | 28 | lateinit var ctx: Context 29 | override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? { 30 | ctx = inflater.context 31 | return inflater.inflate(R.layout.fragment_image_preview, container, false) 32 | } 33 | 34 | override fun onViewCreated(view: View, savedInstanceState: Bundle?) { 35 | super.onViewCreated(view, savedInstanceState) 36 | 37 | pullDown.setCallback(this) 38 | } 39 | } -------------------------------------------------------------------------------- /app/src/main/java/com/layout/pulldown/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.layout.pulldown 2 | 3 | import android.support.v7.app.AppCompatActivity 4 | import android.os.Bundle 5 | import kotlinx.android.synthetic.main.activity_main.* 6 | 7 | class MainActivity : AppCompatActivity() { 8 | 9 | override fun onCreate(savedInstanceState: Bundle?) { 10 | super.onCreate(savedInstanceState) 11 | setContentView(R.layout.activity_main) 12 | 13 | iv.setOnClickListener { 14 | supportFragmentManager.beginTransaction().add(R.id.frame, ImagePreviewFragment()).addToBackStack(ImagePreviewFragment::class.java.canonicalName).commit() 15 | } 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/image.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tizisdeepan/pulldownlayout/bcae9d6f79c958e7e4b85c88fae3592b06464eb1/app/src/main/res/drawable/image.jpg -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | 10 | 17 | 18 | 22 | 23 | -------------------------------------------------------------------------------- /app/src/main/res/layout/fragment_image_preview.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 12 | 13 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /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/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tizisdeepan/pulldownlayout/bcae9d6f79c958e7e4b85c88fae3592b06464eb1/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: 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https://raw.githubusercontent.com/tizisdeepan/pulldownlayout/bcae9d6f79c958e7e4b85c88fae3592b06464eb1/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tizisdeepan/pulldownlayout/bcae9d6f79c958e7e4b85c88fae3592b06464eb1/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tizisdeepan/pulldownlayout/bcae9d6f79c958e7e4b85c88fae3592b06464eb1/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tizisdeepan/pulldownlayout/bcae9d6f79c958e7e4b85c88fae3592b06464eb1/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #000000 4 | #000000 5 | #000000 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | PullDownLayoutSample 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/com/layout/pulldown/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package com.layout.pulldown 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 | } 18 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | ext.kotlin_version = '1.0.0' 5 | ext.kotlin_version = '1.2.71' 6 | repositories { 7 | google() 8 | jcenter() 9 | } 10 | dependencies { 11 | classpath 'com.android.tools.build:gradle:3.1.4' 12 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 13 | 14 | // NOTE: Do not place your application dependencies here; they belong 15 | // in the individual module build.gradle files 16 | } 17 | } 18 | 19 | allprojects { 20 | repositories { 21 | google() 22 | jcenter() 23 | } 24 | } 25 | 26 | task clean(type: Delete) { 27 | delete rootProject.buildDir 28 | } 29 | -------------------------------------------------------------------------------- /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=-Xmx1536m 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 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tizisdeepan/pulldownlayout/bcae9d6f79c958e7e4b85c88fae3592b06464eb1/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Fri Oct 05 17:54:40 IST 2018 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /local.properties: -------------------------------------------------------------------------------- 1 | ## This file must *NOT* be checked into Version Control Systems, 2 | # as it contains information specific to your local configuration. 3 | # 4 | # Location of the SDK. This is only used by Gradle. 5 | # For customization when using a Version Control System, please read the 6 | # header note. 7 | #Fri Oct 05 17:54:40 IST 2018 8 | ndk.dir=/Users/deepan-5901/Library/Android/sdk/ndk-bundle 9 | sdk.dir=/Users/deepan-5901/Library/Android/sdk 10 | -------------------------------------------------------------------------------- /pulldown/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /pulldown/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | apply plugin: 'kotlin-android' 3 | 4 | android { 5 | compileSdkVersion 28 6 | 7 | 8 | 9 | defaultConfig { 10 | minSdkVersion 19 11 | targetSdkVersion 28 12 | versionCode 1 13 | versionName "1.0" 14 | 15 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 16 | 17 | } 18 | 19 | buildTypes { 20 | release { 21 | minifyEnabled false 22 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 23 | } 24 | } 25 | 26 | } 27 | 28 | dependencies { 29 | implementation fileTree(dir: 'libs', include: ['*.jar']) 30 | 31 | implementation 'com.android.support:appcompat-v7:28.0.0' 32 | testImplementation 'junit:junit:4.12' 33 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 34 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' 35 | implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" 36 | } 37 | repositories { 38 | mavenCentral() 39 | } 40 | -------------------------------------------------------------------------------- /pulldown/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 22 | -------------------------------------------------------------------------------- /pulldown/pulldown.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 8 | 9 | 10 | 11 | 24 | 25 | 26 | 27 | 28 | 29 | 41 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | -------------------------------------------------------------------------------- /pulldown/src/androidTest/java/com/layout/pulldown/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.layout.pulldown; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumented test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.layout.pulldown.test", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /pulldown/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | -------------------------------------------------------------------------------- /pulldown/src/main/java/com/layout/pulldown/PullDownLayout.kt: -------------------------------------------------------------------------------- 1 | package com.layout.pulldown 2 | 3 | import android.annotation.SuppressLint 4 | import android.content.Context 5 | import android.support.annotation.NonNull 6 | import android.support.v4.widget.ViewDragHelper 7 | import android.support.v4.view.ViewCompat 8 | import android.util.AttributeSet 9 | import android.view.MotionEvent 10 | import android.view.View 11 | import android.view.ViewConfiguration 12 | import android.widget.FrameLayout 13 | 14 | /** 15 | * Created by deepan-5901 on 30/01/18. 16 | */ 17 | class PullDownLayout @JvmOverloads constructor(context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0) : FrameLayout(context, attrs, defStyleAttr) { 18 | 19 | private val dragger = ViewDragHelper.create(this, 1f / 8f, ViewDragCallback()) 20 | private val minimumFlingVelocity = ViewConfiguration.get(context).scaledMinimumFlingVelocity 21 | private var callback: Callback? = null 22 | 23 | fun setCallback(callback: Callback) { 24 | this.callback = callback 25 | } 26 | 27 | override fun onInterceptTouchEvent(ev: MotionEvent): Boolean = if (ev.pointerCount > 1 || !isEnabled) false else dragger.shouldInterceptTouchEvent(ev) 28 | 29 | @SuppressLint("ClickableViewAccessibility") 30 | override fun onTouchEvent(@NonNull event: MotionEvent): Boolean = if (event.pointerCount > 1 || !isEnabled) false 31 | else { 32 | try { 33 | dragger.processTouchEvent(event) 34 | } catch (e: Exception) { 35 | } 36 | true 37 | } 38 | 39 | override fun computeScroll() { 40 | if (dragger.continueSettling(true)) ViewCompat.postInvalidateOnAnimation(this) 41 | } 42 | 43 | interface Callback { 44 | fun onPullStart() 45 | fun onPull(progress: Float) 46 | fun onPullCancel() 47 | fun onPullComplete() 48 | } 49 | 50 | private inner class ViewDragCallback : ViewDragHelper.Callback() { 51 | 52 | override fun tryCaptureView(child: View, pointerId: Int): Boolean = true 53 | 54 | override fun clampViewPositionHorizontal(child: View, left: Int, dx: Int): Int = 0 55 | 56 | override fun clampViewPositionVertical(child: View, top: Int, dy: Int): Int = Math.max(0, top) 57 | 58 | override fun getViewHorizontalDragRange(child: View): Int = 0 59 | 60 | override fun getViewVerticalDragRange(child: View): Int = height 61 | 62 | override fun onViewCaptured(capturedChild: View, activePointerId: Int) { 63 | callback?.onPullStart() 64 | } 65 | 66 | override fun onViewPositionChanged(changedView: View, left: Int, top: Int, dx: Int, dy: Int) { 67 | callback?.onPull(top.toFloat() / height.toFloat()) 68 | } 69 | 70 | override fun onViewReleased(releasedChild: View, xvel: Float, yvel: Float) { 71 | val threshold = if (yvel > minimumFlingVelocity) height / 6 else height / 3 72 | if (releasedChild.top > threshold) callback?.onPullComplete() 73 | else { 74 | callback?.onPullCancel() 75 | dragger.settleCapturedViewAt(0, 0) 76 | invalidate() 77 | } 78 | } 79 | } 80 | } -------------------------------------------------------------------------------- /pulldown/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | PullDown 3 | 4 | -------------------------------------------------------------------------------- /pulldown/src/test/java/com/layout/pulldown/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.layout.pulldown; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /pulldownlayout.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':pulldown' 2 | --------------------------------------------------------------------------------