├── .gitignore ├── .idea ├── codeStyles │ └── Project.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── spinner │ │ └── taindb │ │ └── vn │ │ └── tnspinner │ │ └── ExampleInstrumentedTest.kt │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── vn │ │ │ └── taindb │ │ │ └── tnspinner │ │ │ ├── MainActivity.kt │ │ │ ├── SpinnerAdapter.kt │ │ │ ├── SpinnerTextView.kt │ │ │ └── SpinnerTextViewBaseAdapter.kt │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ ├── drop_down_bg.xml │ │ ├── ic_arrow.xml │ │ ├── ic_launcher_background.xml │ │ ├── ic_vector_down.xml │ │ ├── item_divider_line_bg.xml │ │ ├── spinner_item_collapse_bg.xml │ │ └── spinner_item_expand_bg.xml │ │ ├── layout │ │ ├── activity_main.xml │ │ └── item_spinner.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 │ │ ├── attrs.xml │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── spinner │ └── taindb │ └── vn │ └── tnspinner │ └── ExampleUnitTest.kt ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | 2 | # Built application files 3 | *.apk 4 | *.ap_ 5 | 6 | # Files for the ART/Dalvik VM 7 | *.dex 8 | 9 | # Java class files 10 | *.class 11 | 12 | # Generated files 13 | bin/ 14 | gen/ 15 | out/ 16 | 17 | # Gradle files 18 | .gradle/ 19 | build/ 20 | 21 | # Local configuration file (sdk path, etc) 22 | local.properties 23 | 24 | # Proguard folder generated by Eclipse 25 | proguard/ 26 | 27 | # Log Files 28 | *.log 29 | 30 | # Android Studio Navigation editor temp files 31 | .navigation/ 32 | 33 | # Android Studio captures folder 34 | captures/ 35 | 36 | # IntelliJ 37 | *.iml 38 | .idea/workspace.xml 39 | .idea/tasks.xml 40 | .idea/gradle.xml 41 | .idea/assetWizardSettings.xml 42 | .idea/dictionaries 43 | .idea/libraries 44 | .idea/caches 45 | 46 | # Keystore files 47 | # Uncomment the following line if you do not want to check your keystore files in. 48 | #*.jks 49 | 50 | # External native build folder generated in Android Studio 2.2 and later 51 | .externalNativeBuild 52 | 53 | # Google Services (e.g. APIs or Firebase) 54 | google-services.json 55 | 56 | # Freeline 57 | freeline.py 58 | freeline/ 59 | freeline_project_description.json 60 | 61 | # fastlane 62 | fastlane/report.xml 63 | fastlane/Preview.html 64 | fastlane/screenshots 65 | fastlane/test_output 66 | fastlane/readme.md 67 | 68 | .DS_Store -------------------------------------------------------------------------------- /.idea/codeStyles/Project.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 15 | 16 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 27 | 28 | 29 | 30 | 31 | 32 | 34 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # TNSpinner 2 | - A CustomView likes Spinner using Kotlin and TextView. Not Spinner of Android SDK 3 | - Very easy to custom an item and drop down item from designer or your custom. 4 | 5 | ## Demo 6 | 7 | 8 | ## Usage 9 | 10 | ```xml 11 | 32 | ``` 33 | 34 | TODO 35 | -------- 36 | If you want to suggest better implementation or you have found some mistakes in this project, please tell me at [issue](https://github.com/taindb/TNSpinner/issues) 37 | 38 | 39 | License 40 | -------- 41 | 42 | Copyright (C) 2018 Tai Nguyen 43 | 44 | Licensed under the Apache License, Version 2.0 (the "License"); 45 | you may not use this file except in compliance with the License. 46 | You may obtain a copy of the License at 47 | 48 | http://www.apache.org/licenses/LICENSE-2.0 49 | 50 | Unless required by applicable law or agreed to in writing, software 51 | distributed under the License is distributed on an "AS IS" BASIS, 52 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 53 | See the License for the specific language governing permissions and 54 | limitations under the License. 55 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the ART/Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | out/ 15 | 16 | # Gradle files 17 | .gradle/ 18 | build/ 19 | 20 | # Local configuration file (sdk path, etc) 21 | local.properties 22 | 23 | # Proguard folder generated by Eclipse 24 | proguard/ 25 | 26 | # Log Files 27 | *.log 28 | 29 | # Android Studio Navigation editor temp files 30 | .navigation/ 31 | 32 | # Android Studio captures folder 33 | captures/ 34 | 35 | # IntelliJ 36 | *.iml 37 | .idea/workspace.xml 38 | .idea/tasks.xml 39 | .idea/gradle.xml 40 | .idea/assetWizardSettings.xml 41 | .idea/dictionaries 42 | .idea/libraries 43 | .idea/caches 44 | 45 | # Keystore files 46 | # Uncomment the following line if you do not want to check your keystore files in. 47 | #*.jks 48 | 49 | # External native build folder generated in Android Studio 2.2 and later 50 | .externalNativeBuild 51 | 52 | # Google Services (e.g. APIs or Firebase) 53 | google-services.json 54 | 55 | # Freeline 56 | freeline.py 57 | freeline/ 58 | freeline_project_description.json 59 | 60 | # fastlane 61 | fastlane/report.xml 62 | fastlane/Preview.html 63 | fastlane/screenshots 64 | fastlane/test_output 65 | fastlane/readme.md 66 | 67 | .DS_Store 68 | -------------------------------------------------------------------------------- /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 27 9 | defaultConfig { 10 | applicationId "vn.taindb.tnspinner" 11 | minSdkVersion 15 12 | targetSdkVersion 27 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-jre7:$kotlin_version" 28 | implementation 'com.android.support:appcompat-v7:27.1.1' 29 | implementation 'com.android.support.constraint:constraint-layout:1.1.2' 30 | implementation 'com.android.support:recyclerview-v7:27.1.1' 31 | testImplementation 'junit:junit:4.12' 32 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 33 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' 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/spinner/taindb/vn/tnspinner/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package spinner.taindb.vn.tnspinner 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("spinner.taindb.vn.tnspinner", 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/vn/taindb/tnspinner/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package vn.taindb.tnspinner 2 | 3 | import android.os.Bundle 4 | import android.support.v7.app.AppCompatActivity 5 | import android.widget.Toast 6 | 7 | class MainActivity : AppCompatActivity(), SpinnerTextViewBaseAdapter.OnItemSelectedListener { 8 | 9 | private lateinit var spinnerTextView: SpinnerTextView 10 | 11 | override fun onCreate(savedInstanceState: Bundle?) { 12 | super.onCreate(savedInstanceState) 13 | setContentView(R.layout.activity_main) 14 | 15 | spinnerTextView = findViewById(R.id.spinner) 16 | 17 | var adapter = SpinnerAdapter() 18 | adapter.setListener(this) 19 | adapter.setItems(listOf( 20 | "0 - Google Pixel" 21 | , "1 - SamSung" 22 | , "2 - Sony" 23 | , "3 - LG" 24 | , "4 - Nokia" 25 | , "5 - Oppo" 26 | , "6 - Asus")) 27 | spinnerTextView.setAdapter(adapter) 28 | } 29 | 30 | override fun onItemSelected(any: Any, title: String, position: Int) { 31 | Toast.makeText(applicationContext, title, Toast.LENGTH_SHORT).show() 32 | spinnerTextView.notifySelectedItem(title, position) 33 | } 34 | } 35 | -------------------------------------------------------------------------------- /app/src/main/java/vn/taindb/tnspinner/SpinnerAdapter.kt: -------------------------------------------------------------------------------- 1 | package vn.taindb.tnspinner 2 | 3 | import android.support.v7.widget.RecyclerView 4 | import android.view.LayoutInflater 5 | import android.view.View 6 | import android.view.ViewGroup 7 | import android.widget.TextView 8 | 9 | /** 10 | * Created by Taindb 11 | * on 6/20/18. 12 | * taindb@gmail.com 13 | */ 14 | class SpinnerAdapter : SpinnerTextViewBaseAdapter() { 15 | 16 | private lateinit var mListener: OnItemSelectedListener 17 | 18 | fun setListener(listener: OnItemSelectedListener) { 19 | mListener = listener 20 | } 21 | 22 | override fun getCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder { 23 | return ItemViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.item_spinner, parent, false), mListener) 24 | } 25 | 26 | override fun getBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) { 27 | if (holder is ItemViewHolder) { 28 | holder.setData(getItemForBindView(position), getPosition(position)) 29 | } 30 | } 31 | 32 | /*** 33 | * [ItemViewHolder] 34 | */ 35 | class ItemViewHolder(itemView: View?, listener: OnItemSelectedListener) : RecyclerView.ViewHolder(itemView), View.OnClickListener { 36 | private lateinit var mItem: String 37 | 38 | private var mPosition: Int = 0 39 | 40 | private lateinit var mTextTv: TextView 41 | 42 | private var mListener: OnItemSelectedListener = listener 43 | 44 | fun setData( item: String, position: Int) { 45 | mItem = item 46 | mTextTv.text = item 47 | mPosition = position 48 | } 49 | 50 | override fun onClick(v: View?) { 51 | mListener.onItemSelected(mItem, mItem, mPosition) 52 | } 53 | 54 | init { 55 | itemView?.run { 56 | mTextTv = itemView as TextView 57 | mTextTv.setOnClickListener(this@ItemViewHolder) 58 | } 59 | } 60 | } 61 | 62 | 63 | } 64 | -------------------------------------------------------------------------------- /app/src/main/java/vn/taindb/tnspinner/SpinnerTextView.kt: -------------------------------------------------------------------------------- 1 | package vn.taindb.tnspinner 2 | 3 | import android.animation.ObjectAnimator 4 | import android.annotation.SuppressLint 5 | import android.content.Context 6 | import android.graphics.drawable.Drawable 7 | import android.support.v7.widget.AppCompatTextView 8 | import android.support.v7.widget.LinearLayoutManager 9 | import android.support.v7.widget.RecyclerView 10 | import android.util.AttributeSet 11 | import android.view.MotionEvent 12 | import android.view.WindowManager 13 | import android.widget.PopupWindow 14 | 15 | 16 | /** 17 | * Created by Taindb 18 | * on 6/20/18. 19 | * taindb@gmail.com 20 | */ 21 | class SpinnerTextView : AppCompatTextView { 22 | 23 | private lateinit var mPopupWindow: PopupWindow 24 | 25 | private lateinit var mListView: RecyclerView 26 | 27 | private var mArrowDrawable: Drawable? = null 28 | 29 | private var mDropDownListBackgroundDrawable: Drawable? = null 30 | 31 | private var mCollapseDrawable: Int = -1 32 | 33 | private var mExpandDrawable: Int = -1 34 | 35 | private var mDropDownItemHeight: Int = 0 36 | 37 | private var mDropDownListMaxHeight: Int = 0 38 | 39 | private var mNothingSelected: Boolean = false 40 | 41 | private var mHideArrow: Boolean = false 42 | 43 | private var mHintTextEnable: Boolean = false 44 | 45 | private var mItemSelectedPosition: Int = -1 46 | 47 | private lateinit var mAdapter: SpinnerTextViewBaseAdapter 48 | 49 | private val mOnDismissListener = PopupWindow.OnDismissListener { 50 | if (!mHideArrow) { 51 | animateArrow(false) 52 | if (mCollapseDrawable != -1) { 53 | setBackgroundResource(mCollapseDrawable) 54 | } 55 | } 56 | } 57 | 58 | constructor(context: Context?) : super(context) { 59 | init(context, null) 60 | } 61 | 62 | constructor(context: Context?, attrRes: AttributeSet?) : super(context, attrRes) { 63 | init(context, attrRes) 64 | } 65 | 66 | constructor(context: Context?, attrRes: AttributeSet?, defStyleAttr: Int) : super(context, attrRes, defStyleAttr) { 67 | init(context, attrRes) 68 | } 69 | 70 | fun setAdapter(adapter: SpinnerTextViewBaseAdapter) { 71 | mAdapter = adapter 72 | mListView.adapter = adapter 73 | } 74 | 75 | fun selectItem(position: Int, title: String) { 76 | mAdapter.notifyItemSelected(position) 77 | text = title 78 | recalculatePopupWindowHeight() 79 | } 80 | 81 | fun setItemDecoration(itemDecoration: RecyclerView.ItemDecoration) { 82 | mListView.addItemDecoration(itemDecoration) 83 | } 84 | 85 | private fun recalculatePopupWindowHeight() { 86 | mPopupWindow.height = calculatePopupWindowHeight() 87 | } 88 | 89 | fun getSelectedItem(): DataType? { 90 | return mAdapter.getRealItem(mItemSelectedPosition) 91 | } 92 | 93 | private fun expand() { 94 | if (mAdapter.itemCount <= 0) { 95 | return 96 | } 97 | 98 | if (mExpandDrawable != -1) { 99 | setBackgroundResource(mExpandDrawable) 100 | } 101 | if (!mHideArrow) animateArrow(true) 102 | mNothingSelected = true 103 | mPopupWindow.showAsDropDown(this) 104 | } 105 | 106 | private fun collapse() { 107 | if (mCollapseDrawable != -1) { 108 | setBackgroundResource(mCollapseDrawable) 109 | } 110 | if (!mHideArrow) animateArrow(false) 111 | mPopupWindow.dismiss() 112 | } 113 | 114 | private fun init(context: Context?, attrRes: AttributeSet?) { 115 | mNothingSelected = true 116 | context?.obtainStyledAttributes(attrRes, R.styleable.SpinnerTextView)?.run { 117 | mDropDownItemHeight = getLayoutDimension(R.styleable.SpinnerTextView_dropdown_item_height, WindowManager.LayoutParams.WRAP_CONTENT) 118 | mDropDownListMaxHeight = getDimensionPixelSize(R.styleable.SpinnerTextView_dropdown_max_height, WindowManager.LayoutParams.WRAP_CONTENT) 119 | mCollapseDrawable = getResourceId(R.styleable.SpinnerTextView_collapse_item_display_background, -1) 120 | mExpandDrawable = getResourceId(R.styleable.SpinnerTextView_expand_item_display_background, -1) 121 | if (hasValue(R.styleable.SpinnerTextView_drop_down_list_background)) { 122 | mDropDownListBackgroundDrawable = getDrawable(R.styleable.SpinnerTextView_drop_down_list_background) 123 | } 124 | 125 | if (hasValue(R.styleable.SpinnerTextView_arrow_icon)) { 126 | mArrowDrawable = getDrawable(R.styleable.SpinnerTextView_arrow_icon) 127 | setCompoundDrawablesWithIntrinsicBounds(null, null, mArrowDrawable, null) 128 | } 129 | 130 | mHintTextEnable = getBoolean(R.styleable.SpinnerTextView_hint_text_enable, false) 131 | this.recycle() 132 | } 133 | 134 | // create recycler view (list view) 135 | mListView = createListView(context) 136 | 137 | // create popup window 138 | mPopupWindow = createPopupWindow(context) 139 | } 140 | 141 | private fun createListView(context: Context?) = RecyclerView(context).apply { 142 | this.overScrollMode = OVER_SCROLL_NEVER 143 | this.layoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false) 144 | } 145 | 146 | private fun createPopupWindow(context: Context?) = PopupWindow(context).apply { 147 | this.contentView = mListView 148 | this.isOutsideTouchable = true 149 | this.isFocusable = true 150 | this.setOnDismissListener(mOnDismissListener) 151 | if (mDropDownListBackgroundDrawable != null) 152 | this.setBackgroundDrawable(mDropDownListBackgroundDrawable) 153 | } 154 | 155 | private fun calculatePopupWindowHeight(): Int { 156 | var itemHeight = mDropDownItemHeight 157 | var listViewHeight = mAdapter.itemCount * itemHeight 158 | 159 | if (mDropDownItemHeight != WindowManager.LayoutParams.WRAP_CONTENT) { 160 | return listViewHeight 161 | } 162 | 163 | return WindowManager.LayoutParams.WRAP_CONTENT 164 | } 165 | 166 | @SuppressLint("ObjectAnimatorBinding") 167 | private fun animateArrow(shouldRotateUp: Boolean) { 168 | val start = if (shouldRotateUp) 0 else 10000 169 | val end = if (shouldRotateUp) 10000 else 0 170 | if (mArrowDrawable != null) 171 | ObjectAnimator.ofInt(mArrowDrawable, "level", start, end).start() 172 | } 173 | 174 | override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) { 175 | mPopupWindow.width = MeasureSpec.getSize(widthMeasureSpec) 176 | mPopupWindow.height = calculatePopupWindowHeight() 177 | super.onMeasure(widthMeasureSpec, heightMeasureSpec) 178 | } 179 | 180 | @SuppressLint("ClickableViewAccessibility") 181 | override fun onTouchEvent(event: MotionEvent?): Boolean { 182 | if (event?.action == MotionEvent.ACTION_UP) { 183 | if (isEnabled && isClickable) { 184 | if (!mPopupWindow.isShowing) { 185 | expand() 186 | } else { 187 | collapse() 188 | } 189 | } 190 | } 191 | 192 | return super.onTouchEvent(event) 193 | } 194 | 195 | fun notifySelectedItem(title: String, position: Int) { 196 | mItemSelectedPosition = position 197 | text = title 198 | collapse() 199 | mAdapter.notifyItemSelected(position) 200 | if (mHintTextEnable) { 201 | mHintTextEnable = false 202 | mAdapter.enableHintText(false) 203 | recalculatePopupWindowHeight() 204 | } 205 | } 206 | 207 | 208 | } 209 | -------------------------------------------------------------------------------- /app/src/main/java/vn/taindb/tnspinner/SpinnerTextViewBaseAdapter.kt: -------------------------------------------------------------------------------- 1 | package vn.taindb.tnspinner 2 | 3 | import android.support.v7.widget.RecyclerView 4 | import android.view.ViewGroup 5 | 6 | 7 | /** 8 | * Created by Taindb 9 | * on 6/25/18. 10 | */ 11 | abstract class SpinnerTextViewBaseAdapter : RecyclerView.Adapter() { 12 | 13 | abstract fun getCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder 14 | 15 | abstract fun getBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) 16 | 17 | private var mSelectedIndex: Int = -1 18 | 19 | private var mHintTextEnable: Boolean = false 20 | 21 | private var mItems = ArrayList() 22 | 23 | fun notifyItemSelected(index: Int) { 24 | mSelectedIndex = index 25 | notifyDataSetChanged() 26 | } 27 | 28 | fun getSelectedIndex(): Int { 29 | return mSelectedIndex 30 | } 31 | 32 | fun setItems(items: List) { 33 | mItems.clear() 34 | mItems.addAll(items) 35 | notifyDataSetChanged() 36 | } 37 | 38 | fun getItems(): List { 39 | return mItems 40 | } 41 | 42 | fun getItemForBindView(position: Int): DataType { 43 | return if (position >= mSelectedIndex && mSelectedIndex != -1) mItems[position + 1] 44 | else mItems[position] 45 | } 46 | 47 | fun getRealItem(position: Int) : DataType? { 48 | if (mItems.isEmpty()) return null 49 | return mItems[position] 50 | } 51 | 52 | fun getPosition(position: Int): Int { 53 | var realPosition = position + 1 54 | return if (position >= mSelectedIndex && mSelectedIndex != -1) realPosition 55 | else position 56 | } 57 | 58 | fun enableHintText(enable: Boolean) { 59 | mHintTextEnable = enable 60 | } 61 | 62 | fun isEnableHintText(): Boolean { 63 | return mHintTextEnable 64 | } 65 | 66 | override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder { 67 | return getCreateViewHolder(parent!!, viewType) 68 | } 69 | 70 | override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) { 71 | getBindViewHolder(holder!!, position) 72 | } 73 | 74 | 75 | override fun getItemCount(): Int { 76 | return if (mHintTextEnable) mItems.size else mItems.size - 1 77 | } 78 | 79 | interface OnItemSelectedListener { 80 | fun onItemSelected(any: Any, title: String, position: Int) 81 | } 82 | 83 | } -------------------------------------------------------------------------------- /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/drop_down_bg.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | 8 | 9 | 12 | 13 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_arrow.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /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/ic_vector_down.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 11 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/item_divider_line_bg.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/spinner_item_collapse_bg.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/spinner_item_expand_bg.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 8 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 28 | 29 | -------------------------------------------------------------------------------- /app/src/main/res/layout/item_spinner.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /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/taindb/SpinnerTextView/81b4615abb6ef69da792c4c5b2609847d90f6ec5/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/taindb/SpinnerTextView/81b4615abb6ef69da792c4c5b2609847d90f6ec5/app/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: 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-------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/taindb/SpinnerTextView/81b4615abb6ef69da792c4c5b2609847d90f6ec5/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/taindb/SpinnerTextView/81b4615abb6ef69da792c4c5b2609847d90f6ec5/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/taindb/SpinnerTextView/81b4615abb6ef69da792c4c5b2609847d90f6ec5/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/taindb/SpinnerTextView/81b4615abb6ef69da792c4c5b2609847d90f6ec5/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/taindb/SpinnerTextView/81b4615abb6ef69da792c4c5b2609847d90f6ec5/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/values/attrs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 18 | 19 | 20 | 24dp 21 | 12dp 22 | 34dp 23 | 24dp 24 | 12dp 25 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | TNSpinner 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/spinner/taindb/vn/tnspinner/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package spinner.taindb.vn.tnspinner 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 = '1.2.30' 5 | repositories { 6 | google() 7 | jcenter() 8 | } 9 | dependencies { 10 | classpath 'com.android.tools.build:gradle:3.1.3' 11 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 12 | 13 | // NOTE: Do not place your application dependencies here; they belong 14 | // in the individual module build.gradle files 15 | } 16 | } 17 | 18 | allprojects { 19 | repositories { 20 | google() 21 | jcenter() 22 | } 23 | } 24 | 25 | task clean(type: Delete) { 26 | delete rootProject.buildDir 27 | } 28 | -------------------------------------------------------------------------------- /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/taindb/SpinnerTextView/81b4615abb6ef69da792c4c5b2609847d90f6ec5/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Wed Jun 20 16:09:58 ICT 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 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | --------------------------------------------------------------------------------