How to use getInterval method of io.appium.java_client.AppiumFluentWait class

...76         * The current interval.77         *78         * @return The actual value of current interval or the default one if it is not set79         */80        public Duration getInterval() {81            return interval;82        }83    }84    /**85     * @param input The input value to pass to the evaluated conditions.86     */87    public AppiumFluentWait(T input) {88        super(input);89    }90    /**91     * @param input   The input value to pass to the evaluated conditions.92     * @param clock   The clock to use when measuring the timeout.93     * @param sleeper Used to put the thread to sleep between evaluation loops.94     */95    public AppiumFluentWait(T input, Clock clock, Sleeper sleeper) {96        super(input, clock, sleeper);97    }98    private <B> B getPrivateFieldValue(String fieldName, Class<B> fieldType) {99        try {100            final Field f = getClass().getSuperclass().getDeclaredField(fieldName);101            f.setAccessible(true);102            return fieldType.cast(f.get(this));103        } catch (NoSuchFieldException | IllegalAccessException e) {104            throw new WebDriverException(e);105        }106    }107    private Object getPrivateFieldValue(String fieldName) {108        try {109            final Field f = getClass().getSuperclass().getDeclaredField(fieldName);110            f.setAccessible(true);111            return f.get(this);112        } catch (NoSuchFieldException | IllegalAccessException e) {113            throw new WebDriverException(e);114        }115    }116    protected Clock getClock() {117        return getPrivateFieldValue("clock", Clock.class);118    }119    protected Duration getTimeout() {120        return getPrivateFieldValue("timeout", Duration.class);121    }122    protected Duration getInterval() {123        return getPrivateFieldValue("interval", Duration.class);124    }125    protected Sleeper getSleeper() {126        return getPrivateFieldValue("sleeper", Sleeper.class);127    }128    @SuppressWarnings("unchecked")129    protected List<Class<? extends Throwable>> getIgnoredExceptions() {130        return getPrivateFieldValue("ignoredExceptions", List.class);131    }132    @SuppressWarnings("unchecked")133    protected Supplier<String> getMessageSupplier() {134        return getPrivateFieldValue("messageSupplier", Supplier.class);135    }136    @SuppressWarnings("unchecked")137    protected T getInput() {138        return (T) getPrivateFieldValue("input");139    }140    /**141     * Sets the strategy for polling. The default strategy is null,142     * which means, that polling interval is always a constant value and is143     * set by {@link #pollingEvery(long, TimeUnit)} method. Otherwise the value set by that144     * method might be just a helper to calculate the actual interval.145     * Although, by setting an alternative polling strategy you may flexibly control146     * the duration of this interval for each polling round.147     * For example we'd like to wait two times longer than before each time we cannot find148     * an element:149     * <code>150     *   final Wait&lt;WebElement&gt; wait = new AppiumFluentWait&lt;&gt;(el)151     *     .withPollingStrategy(info -&gt; new Duration(info.getNumber() * 2, TimeUnit.SECONDS))152     *     .withTimeout(6, TimeUnit.SECONDS);153     *   wait.until(WebElement::isDisplayed);154     * </code>155     * Or we want the next time period is Euler's number e raised to the power of current iteration156     * number:157     * <code>158     *   final Wait&lt;WebElement&gt; wait = new AppiumFluentWait&lt;&gt;(el)159     *     .withPollingStrategy(info -&gt; new Duration((long) Math.exp(info.getNumber()), TimeUnit.SECONDS))160     *     .withTimeout(6, TimeUnit.SECONDS);161     *   wait.until(WebElement::isDisplayed);162     * </code>163     * Or we'd like to have some advanced algorithm, which waits longer first, but then use the default interval when it164     * reaches some constant:165     * <code>166     *   final Wait&lt;WebElement&gt; wait = new AppiumFluentWait&lt;&gt;(el)167     *     .withPollingStrategy(info -&gt; new Duration(info.getNumber() &lt; 5168     *       ? 4 - info.getNumber() : info.getInterval().in(TimeUnit.SECONDS), TimeUnit.SECONDS))169     *     .withTimeout(30, TimeUnit.SECONDS)170     *     .pollingEvery(1, TimeUnit.SECONDS);171     *   wait.until(WebElement::isDisplayed);172     * </code>173     *174     * @param pollingStrategy Function instance, where the first parameter175     *                        is the information about the current loop iteration (see {@link IterationInfo})176     *                        and the expected result is the calculated interval. It is highly177     *                        recommended that the value returned by this lambda is greater than zero.178     * @return A self reference.179     */180    public AppiumFluentWait<T> withPollingStrategy(Function<IterationInfo, Duration> pollingStrategy) {181        this.pollingStrategy = pollingStrategy;182        return this;183    }184    /**185     * Repeatedly applies this instance's input value to the given function until one of the following186     * occurs:187     * <ol>188     * <li>the function returns neither null nor false,</li>189     * <li>the function throws an unignored exception,</li>190     * <li>the timeout expires,191     * <li>192     * <li>the current thread is interrupted</li>193     * </ol>194     *195     * @param isTrue the parameter to pass to the expected condition196     * @param <V>    The function's expected return type.197     * @return The functions' return value if the function returned something different198     *         from null or false before the timeout expired.199     * @throws TimeoutException If the timeout expires.200     */201    @Override202    public <V> V until(Function<? super T, V> isTrue) {203        final long start = getClock().now();204        final long end = getClock().laterBy(getTimeout().in(TimeUnit.MILLISECONDS));205        long iterationNumber = 1;206        Throwable lastException;207        while (true) {208            try {209                V value = isTrue.apply(getInput());210                if (value != null && (Boolean.class != value.getClass() || Boolean.TRUE.equals(value))) {211                    return value;212                }213                // Clear the last exception; if another retry or timeout exception would214                // be caused by a false or null value, the last exception is not the215                // cause of the timeout.216                lastException = null;217            } catch (Throwable e) {218                lastException = propagateIfNotIgnored(e);219            }220            // Check the timeout after evaluating the function to ensure conditions221            // with a zero timeout can succeed.222            if (!getClock().isNowBefore(end)) {223                String message = getMessageSupplier() != null ? getMessageSupplier().get() : null;224                String timeoutMessage = String.format(225                        "Expected condition failed: %s (tried for %d second(s) with %s interval)",226                        message == null ? "waiting for " + isTrue : message,227                        getTimeout().in(TimeUnit.SECONDS), getInterval());228                throw timeoutException(timeoutMessage, lastException);229            }230            try {231                Duration interval = getInterval();232                if (pollingStrategy != null) {233                    final IterationInfo info = new IterationInfo(iterationNumber,234                            new Duration(getClock().now() - start, TimeUnit.MILLISECONDS), getTimeout(),235                            interval);236                    interval = pollingStrategy.apply(info);237                }238                getSleeper().sleep(interval);239            } catch (InterruptedException e) {240                Thread.currentThread().interrupt();241                throw new WebDriverException(e);242            }243            ++iterationNumber;244        }245    }...

...32        ElementStore store = new ElementStore();33        final Wait<ElementStore> wait = new AppiumFluentWait<>(store, Clock.systemDefaultZone(), duration -> {34            store.storeElement(context.getDriver().findElementById(rid));35            Thread.sleep(duration.toMillis());36        }).withPollingStrategy(AppiumFluentWait.IterationInfo::getInterval)37                .withTimeout(ofSeconds(3))38                .pollingEvery(ofMillis(200));39        try {40            wait.until(new Function<ElementStore, Boolean>() {41                @Override42                public Boolean apply(ElementStore elementStore) {43                    return elementStore.isTouch();44                }45            });46            if (callback != null) callback.onElementTouch(store.getElement());47        } catch (TimeoutException ex) {48            if (callback != null) callback.onTimeout();49        }50    }51    public static void waitForElementByClass(Context context, String className, ElementStatusCallback callback) {52        ElementStore store = new ElementStore();53        final Wait<ElementStore> wait = new AppiumFluentWait<>(store, Clock.systemDefaultZone(), duration -> {54            store.storeElement(context.getDriver().findElementByClassName(className));55            Thread.sleep(duration.toMillis());56        }).withPollingStrategy(AppiumFluentWait.IterationInfo::getInterval)57                .withTimeout(ofSeconds(3))58                .pollingEvery(ofMillis(200));59        try {60            wait.until(new Function<ElementStore, Boolean>() {61                @Override62                public Boolean apply(ElementStore elementStore) {63                    return elementStore.isTouch();64                }65            });66            if (callback != null) callback.onElementTouch(store.getElement());67        } catch (TimeoutException ex) {68            if (callback != null) callback.onTimeout();69        }70    }...

...38        final FakeElement el = new FakeElement();39        final Wait<FakeElement> wait = new AppiumFluentWait<>(el, Clock.systemDefaultZone(), duration -> {40            assertThat(duration.getSeconds(), is(equalTo(1L)));41            Thread.sleep(duration.toMillis());42        }).withPollingStrategy(AppiumFluentWait.IterationInfo::getInterval)43                .withTimeout(ofSeconds(3))44                .pollingEvery(ofSeconds(1));45        wait.until(FakeElement::isDisplayed);46        Assert.fail("TimeoutException is expected");47    }48    @Test49    public void testCustomStrategyOverridesDefaultInterval() {50        final FakeElement el = new FakeElement();51        final AtomicInteger callsCounter = new AtomicInteger(0);52        final Wait<FakeElement> wait = new AppiumFluentWait<>(el, Clock.systemDefaultZone(), duration -> {53            callsCounter.incrementAndGet();54            assertThat(duration.getSeconds(), is(equalTo(2L)));55            Thread.sleep(duration.toMillis());56        }).withPollingStrategy(info -> ofSeconds(2))...

...26        ActivityNameStore store = new ActivityNameStore(activityName);27        final Wait<ActivityNameStore> wait = new AppiumFluentWait<>(store, Clock.systemDefaultZone(), duration -> {28            store.storeActivity(driver.currentActivity());29            Thread.sleep(duration.toMillis());30        }).withPollingStrategy(AppiumFluentWait.IterationInfo::getInterval)31                .withTimeout(ofSeconds(3))32                .pollingEvery(ofSeconds(1));33        try {34            wait.until(new Function<ActivityNameStore, Boolean>() {35                @Override36                public Boolean apply(ActivityNameStore activityStatus) {37                    return activityStatus.isTouch();38                }39            });40            if (callback != null) callback.onActivityTouch();41        } catch (TimeoutException ex) {42            if (callback != null) callback.onTimeout();43        }44    }...

...28        ElementStatus element = new ElementStatus();29        final Wait<ElementStatus> wait = new AppiumFluentWait<>(element, Clock.systemDefaultZone(), duration -> {30            element.setElement(ElementHelper.findElementById(mContext, "com.android.packageinstaller:id/permission_allow_button"));31            Thread.sleep(duration.toMillis());32        }).withPollingStrategy(AppiumFluentWait.IterationInfo::getInterval)33                .withTimeout(ofSeconds(2))34                .pollingEvery(ofSeconds(1));35        try {36            wait.until(new Function<ElementStatus, Boolean>() {37                @Override38                public Boolean apply(ElementStatus elementStatus) {39                    return elementStatus.isFind();40                }41            });42            element.grant();43            grantPermission();44        } catch (Exception ex) {45            return;46        }...

1import io.appium.java_client.AppiumDriver;2import io.appium.java_client.MobileElement;3import io.appium.java_client.android.AndroidDriver;4import io.appium.java_client.android.AndroidElement;5import io.appium.java_client.android.AndroidKeyCode;6import io.appium.java_client.android.AndroidTouchAction;7import io.appium.java_client.ios.IOSDriver;8import io.appium.java_client.ios.IOSElement;9import io.appium.java_client.ios.IOSTouchAction;10import io.appium.java_client.remote.MobileCapabilityType;11import io.appium.java_client.remote.MobilePlatform;12import io.appium.java_client.touch.offset.PointOption;13import java.io.File;14import java.net.MalformedURLException;15import java.net.URL;16import java.time.Duration;17import java.util.concurrent.TimeUnit;18import org.openqa.selenium.By;19import org.openqa.selenium.NoSuchElementException;20import org.openqa.selenium.WebDriver;21import org.openqa.selenium.WebElement;22import org.openqa.selenium.remote.DesiredCapabilities;23import org.openqa.selenium.support.ui.ExpectedConditions;24import org.openqa.selenium.support.ui.FluentWait;25import org.openqa.selenium.support.ui.WebDriverWait;26public class AppiumWaitMethods {27	public static void main(String[] args) throws MalformedURLException, InterruptedException {28		DesiredCapabilities cap = new DesiredCapabilities();29		cap.setCapability(MobileCapabilityType.DEVICE_NAME, "Android Device");30		cap.setCapability(MobileCapabilityType.PLATFORM_NAME, MobilePlatform.ANDROID);31		cap.setCapability(MobileCapabilityType.PLATFORM_VERSION, "6.0.1");32		cap.setCapability(MobileCapabilityType.AUTOMATION_NAME, "uiautomator2");33		cap.setCapability(MobileCapabilityType.NEW_COMMAND_TIMEOUT, "25");34		cap.setCapability(MobileCapabilityType.APP, System.getProperty("user.dir") + File.separator + "ApiDemos-debug.apk");

1AppiumFluentWait wait = new AppiumFluentWait(driver);2wait.withTimeout(30, TimeUnit.SECONDS);3wait.pollingEvery(5, TimeUnit.SECONDS);4wait.ignoring(NoSuchElementException.class);5WebElement element = wait.until(new Function<WebDriver, WebElement>() {6    public WebElement apply(WebDriver driver) {7        return driver.findElement(By.id("elementId"));8    }9});10AppiumFluentWait wait = new AppiumFluentWait(driver);11wait.withTimeout(30, TimeUnit.SECONDS);12wait.pollingEvery(5, TimeUnit.SECONDS);13wait.ignoring(NoSuchElementException.class);14WebElement element = wait.until(new Function<WebDriver, WebElement>() {15    public WebElement apply(WebDriver driver) {16        return driver.findElement(By.id("elementId"));17    }18});19AppiumFluentWait wait = new AppiumFluentWait(driver);20wait.withTimeout(30, TimeUnit.SECONDS);21wait.pollingEvery(5, TimeUnit.SECONDS);22wait.ignoring(NoSuchElementException.class);23WebElement element = wait.until(new Function<WebDriver, WebElement>() {24    public WebElement apply(WebDriver driver) {25        return driver.findElement(By.id("elementId"));26    }27});28AppiumFluentWait wait = new AppiumFluentWait(driver);29wait.withTimeout(30, TimeUnit.SECONDS);30wait.pollingEvery(5, TimeUnit.SECONDS);31wait.ignoring(NoSuchElementException.class);32WebElement element = wait.until(new Function<WebDriver, WebElement>() {33    public WebElement apply(WebDriver driver) {34        return driver.findElement(By.id("elementId"));35    }36});37AppiumFluentWait wait = new AppiumFluentWait(driver);38wait.withTimeout(30, TimeUnit.SECONDS);39wait.pollingEvery(5, TimeUnit.SECONDS);40wait.ignoring(NoSuchElementException.class);41WebElement element = wait.until(new Function<WebDriver, WebElement>() {42    public WebElement apply(WebDriver driver) {43        return driver.findElement(By.id("elementId"));44    }45});

1FluentWait wait = new AppiumFluentWait(driver);2wait.withTimeout(30, TimeUnit.SECONDS);3wait.pollingEvery(5, TimeUnit.SECONDS);4wait.ignoring(NoSuchElementException.class);5wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("myId")));6FluentWait wait = new AppiumFluentWait(driver);7wait.withTimeout(30, TimeUnit.SECONDS);8wait.pollingEvery(5, TimeUnit.SECONDS);9wait.ignoring(NoSuchElementException.class);10wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("myId")));11FluentWait wait = new AppiumFluentWait(driver);12wait.withTimeout(30, TimeUnit.SECONDS);13wait.pollingEvery(5, TimeUnit.SECONDS);14wait.ignoring(NoSuchElementException.class);15wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("myId")));16FluentWait wait = new AppiumFluentWait(driver);17wait.withTimeout(30, TimeUnit.SECONDS);18wait.pollingEvery(5, TimeUnit.SECONDS);19wait.ignoring(NoSuchElementException.class);20wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("myId")));21FluentWait wait = new AppiumFluentWait(driver);22wait.withTimeout(30, TimeUnit.SECONDS);23wait.pollingEvery(5, TimeUnit.SECONDS);24wait.ignoring(NoSuchElementException.class);25wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("myId")));26FluentWait wait = new AppiumFluentWait(driver);27wait.withTimeout(30, TimeUnit.SECONDS);28wait.pollingEvery(5, TimeUnit.SECONDS);29wait.ignoring(NoSuchElementException.class);30wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("myId")));31FluentWait wait = new AppiumFluentWait(driver

1AppiumFluentWait wait = new AppiumFluentWait(driver);2System.out.println(wait.getInterval());3AppiumFluentWait wait = new AppiumFluentWait(driver);4wait.setPollingEvery(10, TimeUnit.SECONDS);5AppiumFluentWait wait = new AppiumFluentWait(driver);6System.out.println(wait.getPollingEvery());7AppiumFluentWait wait = new AppiumFluentWait(driver);8wait.setIgnoring(NoSuchElementException.class);9AppiumFluentWait wait = new AppiumFluentWait(driver);10System.out.println(wait.getIgnoring());11AppiumFluentWait wait = new AppiumFluentWait(driver);12wait.withTimeout(10, TimeUnit.SECONDS);13AppiumFluentWait wait = new AppiumFluentWait(driver);14System.out.println(wait.getTimeout());15AppiumFluentWait wait = new AppiumFluentWait(driver);16wait.withMessage("Wait for element");17AppiumFluentWait wait = new AppiumFluentWait(driver);18System.out.println(wait.getMessage());19AppiumFluentWait wait = new AppiumFluentWait(driver);20wait.withMessage("Wait for element");

1AppiumFluentWait wait = new AppiumFluentWait(driver);2wait.withTimeout(10, TimeUnit.SECONDS);3wait.pollingEvery(5, TimeUnit.SECONDS);4wait.ignoring(NoSuchElementException.class);5wait.until(ExpectedConditions.presenceOfElementLocated(By.id("id")));6System.out.println("Interval is: " + wait.getInterval());7AppiumFluentWait wait = new AppiumFluentWait(driver)8wait.withTimeout(10, TimeUnit.SECONDS)9wait.pollingEvery(5, TimeUnit.SECONDS)10wait.ignoring(NoSuchElementException.class)11wait.until(ExpectedConditions.presenceOfElementLocated(By.id("id")))12println "Interval is: " + wait.getInterval()13val wait = new AppiumFluentWait(driver)14wait.withTimeout(10, TimeUnit.SECONDS)15wait.pollingEvery(5, TimeUnit.SECONDS)16wait.ignoring(classOf[NoSuchElementException])17wait.until(ExpectedConditions.presenceOfElementLocated(By.id("id")))18println("Interval is: " + wait.getInterval())19wait = Appium::FluentWait.new(driver)20wait.withTimeout(10, TimeUnit.SECONDS)21wait.pollingEvery(5, TimeUnit.SECONDS)22wait.ignoring(NoSuchElementException.class)23wait.until(ExpectedConditions.presenceOfElementLocated(By.id("id")))24puts "Interval is: " + wait.getInterval()25wait = AppiumFluentWait(driver)26wait.withTimeout(10, TimeUnit.SECONDS)27wait.pollingEvery(5,

1AppiumFluentWait wait = new AppiumFluentWait(driver);2wait.withTimeout(20, SECONDS);3wait.pollingEvery(5, SECONDS);4wait.ignoring(NoSuchElementException.class);5wait.until(ExpectedConditions.presenceOfElementLocated(By.id("io.appium.android.apis:id/startUserRegistration")));6FluentWait wait = new FluentWait(driver);7wait.withTimeout(20, SECONDS);8wait.pollingEvery(5, SECONDS);9wait.ignoring(NoSuchElementException.class);10wait.until(ExpectedConditions.presenceOfElementLocated(By.id("io.appium.android.apis:id/startUserRegistration")));11FluentWait wait = new FluentWait(driver);12wait.withTimeout(20, SECONDS);13wait.pollingEvery(5, SECONDS);14wait.ignoring(NoSuchElementException.class);15wait.until(ExpectedConditions.presenceOfElementLocated(By.id("io.appium.android.apis:id/startUserRegistration")));16FluentWait wait = new FluentWait(driver);17wait.withTimeout(20, SECONDS);18wait.pollingEvery(5, SECONDS);19wait.ignoring(NoSuchElementException.class);20wait.until(ExpectedConditions.presenceOfElementLocated(By.id("io.appium.android.apis:id/startUserRegistration")));21FluentWait wait = new FluentWait(driver);22wait.withTimeout(20, SECONDS);23wait.pollingEvery(5, SECONDS);24wait.ignoring(NoSuchElementException.class);25wait.until(ExpectedConditions.presenceOfElementLocated(By.id("io.appium.android.apis:id/startUserRegistration")));26FluentWait wait = new FluentWait(driver);27wait.withTimeout(20, SECONDS);28wait.pollingEvery(5, SECONDS);29wait.ignoring(NoSuchElementException.class);30wait.until(ExpectedConditions.presenceOfElementLocated(By.id("io.appium.android.apis:id/startUserRegistration")));31FluentWait wait = new FluentWait(driver);32wait.withTimeout(20, SECONDS);33wait.pollingEvery(5

1AppiumDriver driver = new AndroidDriver();2AppiumFluentWait wait = new AppiumFluentWait(driver);3Duration interval = wait.getInterval();4System.out.println("The interval value is : " + interval);5AppiumDriver driver = new AndroidDriver();6AppiumFluentWait wait = new AppiumFluentWait(driver);7Duration timeout = wait.getTimeout();8System.out.println("The timeout value is : " + timeout);9AppiumDriver driver = new AndroidDriver();10AppiumFluentWait wait = new AppiumFluentWait(driver);11TimeUnit unit = wait.getUnit();12System.out.println("The unit value is : " + unit);13AppiumDriver driver = new AndroidDriver();14AppiumFluentWait wait = new AppiumFluentWait(driver);15TimeUnit unit = wait.getUnit();16System.out.println("The unit value is : " + unit);17AppiumDriver driver = new AndroidDriver();18AppiumFluentWait wait = new AppiumFluentWait(driver);19wait.ignoring(NoSuchElementException.class);20wait.ignoring(StaleElementReferenceException.class);