├── .gitignore ├── .idea ├── caches │ └── build_file_checksums.ser ├── codeStyles │ └── Project.xml ├── compiler.xml ├── deploymentTargetDropDown.xml ├── gradle.xml ├── kotlinc.xml ├── migrations.xml ├── misc.xml └── vcs.xml ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── cn │ │ │ └── leo │ │ │ └── countdowntextview │ │ │ ├── CountDownTextView.kt │ │ │ └── MainActivity.kt │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ └── activity_main.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 │ └── cn │ └── leo │ └── countdowntextview │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/libraries 5 | /.idea/modules.xml 6 | /.idea/workspace.xml 7 | .DS_Store 8 | /build 9 | /captures 10 | .externalNativeBuild 11 | -------------------------------------------------------------------------------- /.idea/caches/build_file_checksums.ser: -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 18 | 19 | -------------------------------------------------------------------------------- /.idea/kotlinc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 6 | -------------------------------------------------------------------------------- /.idea/migrations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 9 | 10 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 27 | 28 | 29 | 30 | 31 | 32 | 34 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ### CountDownTextView 2 | 3 | 倒计时文本控件，适合做短信验证码倒计时，启动页/广告页倒计时等等 4 | 已做防内存泄漏处理，并可设置在倒计时期间无法点击 ; 5 | 可设置页面关闭后再次开启，倒计时依然精确运行 6 | 可正向计时和倒计时, 7 | 一个文件复制使用，就不用浪费时间依赖了 8 | 9 | ``` 10 | binding.tvCountDown 11 | .setNormalText("获取验证码") 12 | .setCountDownText("重新获取(%sS)") 13 | .setCloseKeepCountDown(true) //关闭页面保持倒计时开关 14 | .setCountDownClickable(false) //倒计时期间点击事件是否生效开关 15 | .setShowFormatTime(false) //是否格式化时间 16 | .setIntervalUnit(TimeUnit.SECONDS) 17 | .setOnCountDownStartListener { 18 | Toast.makeText( 19 | this@MainActivity, 20 | "开始计时", 21 | Toast.LENGTH_SHORT 22 | ).show() 23 | } 24 | .setOnCountDownTickListener { untilFinished -> 25 | Log.d( 26 | "countdown", 27 | "onTick: $untilFinished" 28 | ) 29 | } 30 | .setOnCountDownFinishListener { 31 | Toast.makeText( 32 | this@MainActivity, 33 | "倒计时完毕", 34 | Toast.LENGTH_SHORT 35 | ).show() 36 | } 37 | .setOnClickListener { 38 | Toast.makeText(this@MainActivity, "短信已发送", Toast.LENGTH_SHORT).show() 39 | binding.tvCountDown.startCountDown(60) 40 | } 41 | 42 | ``` 43 | 44 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | apply plugin: 'org.jetbrains.kotlin.android' 3 | 4 | android { 5 | namespace 'cn.leo.countdowntextview' 6 | compileSdkVersion 33 7 | defaultConfig { 8 | applicationId "cn.leo.countdowntextview" 9 | minSdkVersion 16 10 | targetSdkVersion 33 11 | versionCode 2 12 | versionName "1.1" 13 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 14 | } 15 | buildTypes { 16 | release { 17 | minifyEnabled false 18 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 19 | } 20 | } 21 | //开启ViewBinding 22 | buildFeatures { 23 | viewBinding true 24 | } 25 | 26 | } 27 | 28 | dependencies { 29 | implementation fileTree(dir: 'libs', include: ['*.jar']) 30 | //导入constraint-layout依赖 31 | implementation 'androidx.constraintlayout:constraintlayout:2.1.4' 32 | //导入AndroidX依赖 33 | implementation 'androidx.appcompat:appcompat:1.6.1' 34 | //导入lifecycle-common依赖 35 | implementation 'androidx.lifecycle:lifecycle-common:2.6.1' 36 | 37 | testImplementation 'junit:junit:4.13.2' 38 | androidTestImplementation 'androidx.test:runner:1.5.2' 39 | } 40 | -------------------------------------------------------------------------------- /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/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /app/src/main/java/cn/leo/countdowntextview/CountDownTextView.kt: -------------------------------------------------------------------------------- 1 | package cn.leo.countdowntextview 2 | 3 | import android.annotation.SuppressLint 4 | import android.content.Context 5 | import android.os.CountDownTimer 6 | import android.text.TextUtils 7 | import android.util.AttributeSet 8 | import android.view.View 9 | import androidx.appcompat.widget.AppCompatTextView 10 | import androidx.fragment.app.FragmentActivity 11 | import androidx.lifecycle.DefaultLifecycleObserver 12 | import androidx.lifecycle.LifecycleOwner 13 | import java.util.Calendar 14 | import java.util.concurrent.TimeUnit 15 | 16 | /** 17 | * create by : Jarry Leo 18 | * date : 2018/7/26 10:19 19 | * update : 2023/8/25 11:49 20 | */ 21 | @SuppressLint("UNUSED") 22 | class CountDownTextView @JvmOverloads constructor( 23 | context: Context, 24 | attrs: AttributeSet? = null, 25 | defStyleAttr: Int = 0 26 | ) : AppCompatTextView(context, attrs, defStyleAttr), DefaultLifecycleObserver, 27 | View.OnClickListener { 28 | private var mCountDownTimer: CountDownTimer? = null 29 | private var mOnCountDownStartListener: OnCountDownStartListener? = null 30 | private var mOnCountDownTickListener: OnCountDownTickListener? = null 31 | private var mOnCountDownFinishListener: OnCountDownFinishListener? = null 32 | private var mNormalText: String? = null 33 | private var mCountDownText: String? = null 34 | private var mOnClickListener: OnClickListener? = null 35 | 36 | /** 37 | * 倒计时期间是否允许点击 38 | */ 39 | private var mClickable = false 40 | 41 | /** 42 | * 页面关闭后倒计时是否保持，再次开启倒计时继续； 43 | */ 44 | private var mCloseKeepCountDown = false 45 | 46 | /** 47 | * 是否把时间格式化成时分秒 48 | */ 49 | private var mShowFormatTime = false 50 | 51 | /** 52 | * 倒计时间隔 53 | */ 54 | private var mIntervalUnit = TimeUnit.SECONDS 55 | 56 | init { 57 | init(context) 58 | } 59 | 60 | private fun init(context: Context) { 61 | autoBindLifecycle(context) 62 | } 63 | 64 | /** 65 | * 控件自动绑定生命周期,宿主可以是activity或者fragment 66 | */ 67 | private fun autoBindLifecycle(context: Context) { 68 | if (context is FragmentActivity) { 69 | val fm = context.supportFragmentManager 70 | fm.fragments.find { 71 | it.view?.findViewById(id) === this 72 | }?.lifecycle?.addObserver(this) 73 | } 74 | if (context is LifecycleOwner) { 75 | (context as LifecycleOwner).lifecycle.addObserver(this) 76 | } 77 | } 78 | 79 | override fun onResume(owner: LifecycleOwner) { 80 | super.onResume(owner) 81 | if (mCountDownTimer == null) { 82 | checkLastCountTimestamp() 83 | } 84 | } 85 | 86 | private fun onDestroy() { 87 | if (mCountDownTimer != null) { 88 | mCountDownTimer?.cancel() 89 | mCountDownTimer = null 90 | } 91 | } 92 | 93 | override fun onDestroy(owner: LifecycleOwner) { 94 | super.onDestroy(owner) 95 | onDestroy() 96 | } 97 | 98 | override fun onDetachedFromWindow() { 99 | super.onDetachedFromWindow() 100 | onDestroy() 101 | } 102 | 103 | /** 104 | * 非倒计时状态文本 105 | * 106 | * @param normalText 文本 107 | */ 108 | fun setNormalText(normalText: String?): CountDownTextView { 109 | mNormalText = normalText 110 | text = normalText 111 | return this 112 | } 113 | 114 | /** 115 | * 设置倒计时文本内容 116 | * 117 | * @param front 倒计时文本前部分 118 | * @param latter 倒计时文本后部分 119 | */ 120 | fun setCountDownText(front: String, latter: String): CountDownTextView { 121 | mCountDownText = "$front%1\$s$latter" 122 | return this 123 | } 124 | 125 | /** 126 | * 设置倒计时文本内容 127 | * 128 | * @param text 倒计时文本,需包含%s作为倒计时文本占位符 129 | */ 130 | fun setCountDownText(text: String): CountDownTextView { 131 | mCountDownText = text 132 | return this 133 | } 134 | 135 | /** 136 | * 设置倒计时间隔 137 | * 138 | * @param intervalUnit 139 | */ 140 | fun setIntervalUnit(intervalUnit: TimeUnit): CountDownTextView { 141 | mIntervalUnit = intervalUnit 142 | return this 143 | } 144 | 145 | /** 146 | * 顺序计时，非倒计时 147 | * 148 | * @param second 计时时间秒 149 | */ 150 | fun startCount(second: Long) { 151 | startCount(second, TimeUnit.SECONDS) 152 | } 153 | 154 | fun startCount(time: Long, timeUnit: TimeUnit) { 155 | if (mCloseKeepCountDown && checkLastCountTimestamp()) { 156 | return 157 | } 158 | count(time, 0, timeUnit, false) 159 | } 160 | 161 | /** 162 | * 默认按秒倒计时 163 | * 164 | * @param second 多少秒 165 | */ 166 | fun startCountDown(second: Long) { 167 | startCountDown(second, TimeUnit.SECONDS) 168 | } 169 | 170 | fun startCountDown(time: Long, timeUnit: TimeUnit) { 171 | if (mCloseKeepCountDown && checkLastCountTimestamp()) { 172 | return 173 | } 174 | count(time, 0, timeUnit, true) 175 | } 176 | 177 | /** 178 | * 计时方案 179 | * 180 | * @param time 计时时长 181 | * @param timeUnit 时间单位 182 | * @param isCountDown 是否是倒计时，false正向计时 183 | */ 184 | private fun count(time: Long, offset: Long, timeUnit: TimeUnit, isCountDown: Boolean) { 185 | mCountDownTimer?.cancel() 186 | mCountDownTimer = null 187 | isEnabled = mClickable 188 | val millisInFuture = timeUnit.toMillis(time) + 500 189 | val interval = TimeUnit.MILLISECONDS.convert(1, mIntervalUnit) 190 | if (mCloseKeepCountDown && offset == 0L) { 191 | setLastCountTimestamp(millisInFuture, interval, isCountDown) 192 | } 193 | if (offset == 0L) { 194 | mOnCountDownStartListener?.onStart() 195 | } 196 | if (TextUtils.isEmpty(mCountDownText)) { 197 | mCountDownText = text.toString() 198 | } 199 | mCountDownTimer = object : CountDownTimer(millisInFuture, interval) { 200 | override fun onTick(millisUntilFinished: Long) { 201 | val count = 202 | if (isCountDown) millisUntilFinished else millisInFuture - millisUntilFinished + offset 203 | val l = timeUnit.convert(count, TimeUnit.MILLISECONDS) 204 | val showTime: String = if (mShowFormatTime) { 205 | generateTime(count) 206 | } else { 207 | l.toString() 208 | } 209 | text = try { 210 | val countDownText = mCountDownText 211 | if (countDownText.isNullOrBlank()){ 212 | showTime 213 | } else { 214 | String.format(countDownText, showTime) 215 | } 216 | } catch (e: Exception) { 217 | e.printStackTrace() 218 | showTime 219 | } 220 | mOnCountDownTickListener?.onTick(l) 221 | } 222 | 223 | override fun onFinish() { 224 | isEnabled = true 225 | mCountDownTimer = null 226 | text = mNormalText 227 | mOnCountDownFinishListener?.onFinish() 228 | } 229 | } 230 | mCountDownTimer?.start() 231 | } 232 | 233 | fun setOnCountDownStartListener(onCountDownStartListener: OnCountDownStartListener?): CountDownTextView { 234 | mOnCountDownStartListener = onCountDownStartListener 235 | return this 236 | } 237 | 238 | fun setOnCountDownTickListener(onCountDownTickListener: OnCountDownTickListener?): CountDownTextView { 239 | mOnCountDownTickListener = onCountDownTickListener 240 | return this 241 | } 242 | 243 | fun setOnCountDownFinishListener(onCountDownFinishListener: OnCountDownFinishListener?): CountDownTextView { 244 | mOnCountDownFinishListener = onCountDownFinishListener 245 | return this 246 | } 247 | 248 | /** 249 | * 倒计时期间，点击事件是否响应 250 | * 251 | * @param clickable 是否响应 252 | */ 253 | fun setCountDownClickable(clickable: Boolean): CountDownTextView { 254 | mClickable = clickable 255 | return this 256 | } 257 | 258 | /** 259 | * 关闭页面是否保持倒计时 260 | * 261 | * @param keep 是否保持 262 | */ 263 | fun setCloseKeepCountDown(keep: Boolean): CountDownTextView { 264 | mCloseKeepCountDown = keep 265 | return this 266 | } 267 | 268 | /** 269 | * 是否格式化时间 270 | * 271 | * @param formatTime 是否格式化 272 | */ 273 | fun setShowFormatTime(formatTime: Boolean): CountDownTextView { 274 | mShowFormatTime = formatTime 275 | return this 276 | } 277 | 278 | fun interface OnCountDownStartListener { 279 | /** 280 | * 计时开始回调;反序列化时不会回调 281 | */ 282 | fun onStart() 283 | } 284 | 285 | fun interface OnCountDownTickListener { 286 | /** 287 | * 计时回调 288 | * 289 | * @param untilFinished 剩余时间,单位为开始计时传入的单位 290 | */ 291 | fun onTick(untilFinished: Long) 292 | } 293 | 294 | fun interface OnCountDownFinishListener { 295 | /** 296 | * 计时结束回调 297 | */ 298 | fun onFinish() 299 | } 300 | 301 | override fun setOnClickListener(l: OnClickListener?) { 302 | mOnClickListener = l 303 | super.setOnClickListener(this) 304 | } 305 | 306 | override fun onClick(v: View) { 307 | if (mCountDownTimer != null && !mClickable) { 308 | return 309 | } 310 | mOnClickListener?.onClick(v) 311 | } 312 | 313 | /** 314 | * 持久化 315 | * 316 | * @param time 倒计时时长 317 | * @param interval 倒计时间隔 318 | * @param isCountDown 是否是倒计时而不是正向计时 319 | */ 320 | @SuppressLint("ApplySharedPref") 321 | private fun setLastCountTimestamp(time: Long, interval: Long, isCountDown: Boolean) { 322 | context 323 | .getSharedPreferences(SHARED_PREFERENCES_FILE, Context.MODE_PRIVATE) 324 | .edit() 325 | .putLong(SHARED_PREFERENCES_FIELD_TIME + id, time) 326 | .putLong( 327 | SHARED_PREFERENCES_FIELD_TIMESTAMP + id, 328 | Calendar.getInstance().timeInMillis + time 329 | ) 330 | .putLong(SHARED_PREFERENCES_FIELD_INTERVAL + id, interval) 331 | .putBoolean(SHARED_PREFERENCES_FIELD_COUNTDOWN + id, isCountDown) 332 | .commit() 333 | } 334 | 335 | /** 336 | * 检查持久化参数 337 | * 338 | * @return 是否要保持持久化计时 339 | */ 340 | private fun checkLastCountTimestamp(): Boolean { 341 | val sp = context.getSharedPreferences(SHARED_PREFERENCES_FILE, Context.MODE_PRIVATE) 342 | val lastCountTimestamp = sp.getLong(SHARED_PREFERENCES_FIELD_TIMESTAMP + id, -1) 343 | val nowTimeMillis = Calendar.getInstance().timeInMillis 344 | val diff = lastCountTimestamp - nowTimeMillis 345 | if (diff <= 0) { 346 | return false 347 | } 348 | val time = sp.getLong(SHARED_PREFERENCES_FIELD_TIME + id, -1) 349 | val interval = sp.getLong(SHARED_PREFERENCES_FIELD_INTERVAL + id, -1) 350 | val isCountDown = sp.getBoolean(SHARED_PREFERENCES_FIELD_COUNTDOWN + id, true) 351 | for (timeUnit in TimeUnit.values()) { 352 | val convert = timeUnit.convert(interval, TimeUnit.MILLISECONDS) 353 | if (convert == 1L) { 354 | val last = timeUnit.convert(diff, TimeUnit.MILLISECONDS) 355 | val offset = time - diff 356 | count(last, offset, timeUnit, isCountDown) 357 | return true 358 | } 359 | } 360 | return false 361 | } 362 | 363 | companion object { 364 | private const val SHARED_PREFERENCES_FILE = "CountDownTextView" 365 | private const val SHARED_PREFERENCES_FIELD_TIME = "last_count_time" 366 | private const val SHARED_PREFERENCES_FIELD_TIMESTAMP = "last_count_timestamp" 367 | private const val SHARED_PREFERENCES_FIELD_INTERVAL = "count_interval" 368 | private const val SHARED_PREFERENCES_FIELD_COUNTDOWN = "is_countdown" 369 | 370 | /** 371 | * 将毫秒转时分秒 372 | */ 373 | @SuppressLint("DefaultLocale") 374 | fun generateTime(time: Long): String { 375 | val format: String 376 | val totalSeconds = (time / 1000).toInt() 377 | val seconds = totalSeconds % 60 378 | val minutes = totalSeconds / 60 % 60 379 | val hours = totalSeconds / 3600 380 | format = if (hours > 0) { 381 | String.format("%02d时%02d分%02d秒", hours, minutes, seconds) 382 | } else if (minutes > 0) { 383 | String.format("%02d分%02d秒", minutes, seconds) 384 | } else { 385 | String.format("%2d秒", seconds) 386 | } 387 | return format 388 | } 389 | } 390 | } -------------------------------------------------------------------------------- /app/src/main/java/cn/leo/countdowntextview/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package cn.leo.countdowntextview 2 | 3 | import android.os.Bundle 4 | import android.util.Log 5 | import android.widget.Toast 6 | import androidx.appcompat.app.AppCompatActivity 7 | import cn.leo.countdowntextview.databinding.ActivityMainBinding 8 | import java.util.concurrent.TimeUnit 9 | 10 | class MainActivity : AppCompatActivity() { 11 | private val binding by lazy { ActivityMainBinding.inflate(layoutInflater) } 12 | override fun onCreate(savedInstanceState: Bundle?) { 13 | super.onCreate(savedInstanceState) 14 | setContentView(binding.root) 15 | count() 16 | } 17 | 18 | private fun count() { 19 | binding.tvCountDown 20 | .setNormalText("获取验证码") 21 | .setCountDownText("重新获取(%sS)") 22 | .setCloseKeepCountDown(true) //关闭页面保持倒计时开关 23 | .setCountDownClickable(false) //倒计时期间点击事件是否生效开关 24 | .setShowFormatTime(false) //是否格式化时间 25 | .setIntervalUnit(TimeUnit.SECONDS) 26 | .setOnCountDownStartListener { 27 | Toast.makeText( 28 | this@MainActivity, 29 | "开始计时", 30 | Toast.LENGTH_SHORT 31 | ).show() 32 | } 33 | .setOnCountDownTickListener { untilFinished -> 34 | Log.d( 35 | "countdown", 36 | "onTick: $untilFinished" 37 | ) 38 | } 39 | .setOnCountDownFinishListener { 40 | Toast.makeText( 41 | this@MainActivity, 42 | "倒计时完毕", 43 | Toast.LENGTH_SHORT 44 | ).show() 45 | } 46 | .setOnClickListener { 47 | Toast.makeText(this@MainActivity, "短信已发送", Toast.LENGTH_SHORT).show() 48 | binding.tvCountDown.startCountDown(60) 49 | } 50 | } 51 | } 52 | -------------------------------------------------------------------------------- /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 | 8 | 11 | 16 | 21 | 26 | 31 | 36 | 41 | 46 | 51 | 56 | 61 | 66 | 71 | 76 | 81 | 86 | 91 | 96 | 101 | 106 | 111 | 116 | 121 | 126 | 131 | 136 | 141 | 146 | 151 | 156 | 161 | 166 | 171 | 172 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 18 | 19 | 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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/jarryleo/CountDownTextView/22f79353cae162284c7bd0eb98bd22449f79b134/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | CountDownTextView 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/cn/leo/countdowntextview/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package cn.leo.countdowntextview; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.assertEquals; 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 | String reg = "^\\w{1,40}@\\w{1,40}\\.[A-Za-z]{2,3}$"; 16 | String email1 = "1234567_8@qq.com"; 17 | String email2 = "12345678qq.com"; 18 | String email3 = "12345678@qq..com"; 19 | String email4 = "12345!678@qq.com"; 20 | boolean b1 = email1.matches(reg); 21 | boolean b2 = email2.matches(reg); 22 | boolean b3 = email3.matches(reg); 23 | boolean b4 = email4.matches(reg); 24 | assertEquals(true, b1); 25 | assertEquals(false, b2); 26 | assertEquals(false, b3); 27 | assertEquals(false, b4); 28 | } 29 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | 5 | ext { 6 | kotlin_version = '1.9.10' 7 | } 8 | repositories { 9 | google() 10 | mavenCentral() 11 | } 12 | dependencies { 13 | classpath 'com.android.tools.build:gradle:7.4.2' 14 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 15 | 16 | 17 | // NOTE: Do not place your application dependencies here; they belong 18 | // in the individual module build.gradle files 19 | } 20 | } 21 | 22 | allprojects { 23 | repositories { 24 | google() 25 | mavenCentral() 26 | } 27 | } 28 | 29 | tasks.register('clean', Delete) { 30 | delete rootProject.buildDir 31 | } 32 | -------------------------------------------------------------------------------- /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 | # use AndroidX 15 | android.useAndroidX=true 16 | android.enableJetifier=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/jarryleo/CountDownTextView/22f79353cae162284c7bd0eb98bd22449f79b134/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | 3 | # 4 | # Copyright ? 2015-2021 the original 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 POSIX generated by Gradle. 22 | # 23 | # Important for running: 24 | # 25 | # (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is 26 | # noncompliant, but you have some other compliant shell such as ksh or 27 | # bash, then to run this script, type that shell name before the whole 28 | # command line, like: 29 | # 30 | # ksh Gradle 31 | # 32 | # Busybox and similar reduced shells will NOT work, because this script 33 | # requires all of these POSIX shell features: 34 | # * functions; 35 | # * expansions ?$var?, ?${var}?, ?${var:-default}?, ?${var+SET}?, 36 | # ?${var#prefix}?, ?${var%suffix}?, and ?$( cmd )?; 37 | # * compound commands having a testable exit status, especially ?case?; 38 | # * various built-in commands including ?command?, ?set?, and ?ulimit?. 39 | # 40 | # Important for patching: 41 | # 42 | # (2) This script targets any POSIX shell, so it avoids extensions provided 43 | # by Bash, Ksh, etc; in particular arrays are avoided. 44 | # 45 | # The "traditional" practice of packing multiple parameters into a 46 | # space-separated string is a well documented source of bugs and security 47 | # problems, so this is (mostly) avoided, by progressively accumulating 48 | # options in "$@", and eventually passing that to Java. 49 | # 50 | # Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS, 51 | # and GRADLE_OPTS) rely on word-splitting, this is performed explicitly; 52 | # see the in-line comments for details. 53 | # 54 | # There are tweaks for specific operating systems such as AIX, CygWin, 55 | # Darwin, MinGW, and NonStop. 56 | # 57 | # (3) This script is generated from the Groovy template 58 | # https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt 59 | # within the Gradle project. 60 | # 61 | # You can find Gradle at https://github.com/gradle/gradle/. 62 | # 63 | ############################################################################## 64 | 65 | # Attempt to set APP_HOME 66 | 67 | # Resolve links: $0 may be a link 68 | app_path=$0 69 | 70 | # Need this for daisy-chained symlinks. 71 | while 72 | APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path 73 | [ -h "$app_path" ] 74 | do 75 | ls=$( ls -ld "$app_path" ) 76 | link=${ls#*' -> '} 77 | case $link in #( 78 | /*) app_path=$link ;; #( 79 | *) app_path=$APP_HOME$link ;; 80 | esac 81 | done 82 | 83 | APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit 84 | 85 | APP_NAME="Gradle" 86 | APP_BASE_NAME=${0##*/} 87 | 88 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 89 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 90 | 91 | # Use the maximum available, or set MAX_FD != -1 to use that value. 92 | MAX_FD=maximum 93 | 94 | warn () { 95 | echo "$*" 96 | } >&2 97 | 98 | die () { 99 | echo 100 | echo "$*" 101 | echo 102 | exit 1 103 | } >&2 104 | 105 | # OS specific support (must be 'true' or 'false'). 106 | cygwin=false 107 | msys=false 108 | darwin=false 109 | nonstop=false 110 | case "$( uname )" in #( 111 | CYGWIN* ) cygwin=true ;; #( 112 | Darwin* ) darwin=true ;; #( 113 | MSYS* | MINGW* ) msys=true ;; #( 114 | NONSTOP* ) nonstop=true ;; 115 | esac 116 | 117 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 118 | 119 | 120 | # Determine the Java command to use to start the JVM. 121 | if [ -n "$JAVA_HOME" ] ; then 122 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 123 | # IBM's JDK on AIX uses strange locations for the executables 124 | JAVACMD=$JAVA_HOME/jre/sh/java 125 | else 126 | JAVACMD=$JAVA_HOME/bin/java 127 | fi 128 | if [ ! -x "$JAVACMD" ] ; then 129 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 130 | 131 | Please set the JAVA_HOME variable in your environment to match the 132 | location of your Java installation." 133 | fi 134 | else 135 | JAVACMD=java 136 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 137 | 138 | Please set the JAVA_HOME variable in your environment to match the 139 | location of your Java installation." 140 | fi 141 | 142 | # Increase the maximum file descriptors if we can. 143 | if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then 144 | case $MAX_FD in #( 145 | max*) 146 | MAX_FD=$( ulimit -H -n ) || 147 | warn "Could not query maximum file descriptor limit" 148 | esac 149 | case $MAX_FD in #( 150 | '' | soft) :;; #( 151 | *) 152 | ulimit -n "$MAX_FD" || 153 | warn "Could not set maximum file descriptor limit to $MAX_FD" 154 | esac 155 | fi 156 | 157 | # Collect all arguments for the java command, stacking in reverse order: 158 | # * args from the command line 159 | # * the main class name 160 | # * -classpath 161 | # * -D...appname settings 162 | # * --module-path (only if needed) 163 | # * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables. 164 | 165 | # For Cygwin or MSYS, switch paths to Windows format before running java 166 | if "$cygwin" || "$msys" ; then 167 | APP_HOME=$( cygpath --path --mixed "$APP_HOME" ) 168 | CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" ) 169 | 170 | JAVACMD=$( cygpath --unix "$JAVACMD" ) 171 | 172 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 173 | for arg do 174 | if 175 | case $arg in #( 176 | -*) false ;; # don't mess with options #( 177 | /?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath 178 | [ -e "$t" ] ;; #( 179 | *) false ;; 180 | esac 181 | then 182 | arg=$( cygpath --path --ignore --mixed "$arg" ) 183 | fi 184 | # Roll the args list around exactly as many times as the number of 185 | # args, so each arg winds up back in the position where it started, but 186 | # possibly modified. 187 | # 188 | # NB: a `for` loop captures its iteration list before it begins, so 189 | # changing the positional parameters here affects neither the number of 190 | # iterations, nor the values presented in `arg`. 191 | shift # remove old arg 192 | set -- "$@" "$arg" # push replacement arg 193 | done 194 | fi 195 | 196 | # Collect all arguments for the java command; 197 | # * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of 198 | # shell script including quotes and variable substitutions, so put them in 199 | # double quotes to make sure that they get re-expanded; and 200 | # * put everything else in single quotes, so that it's not re-expanded. 201 | 202 | set -- \ 203 | "-Dorg.gradle.appname=$APP_BASE_NAME" \ 204 | -classpath "$CLASSPATH" \ 205 | org.gradle.wrapper.GradleWrapperMain \ 206 | "$@" 207 | 208 | # Use "xargs" to parse quoted args. 209 | # 210 | # With -n1 it outputs one arg per line, with the quotes and backslashes removed. 211 | # 212 | # In Bash we could simply go: 213 | # 214 | # readarray ARGS < <( xargs -n1 <<<"$var" ) && 215 | # set -- "${ARGS[@]}" "$@" 216 | # 217 | # but POSIX shell has neither arrays nor command substitution, so instead we 218 | # post-process each arg (as a line of input to sed) to backslash-escape any 219 | # character that might be a shell metacharacter, then use eval to reverse 220 | # that process (while maintaining the separation between arguments), and wrap 221 | # the whole thing up as a single "set" statement. 222 | # 223 | # This will of course break if any of these variables contains a newline or 224 | # an unmatched quote. 225 | # 226 | 227 | eval "set -- $( 228 | printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" | 229 | xargs -n1 | 230 | sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' | 231 | tr '\n' ' ' 232 | )" '"$@"' 233 | 234 | exec "$JAVACMD" "$@" 235 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | --------------------------------------------------------------------------------