Take arrangement as input in extensions

Kumaraswamy · October 4, 2020, 3:33am

@SimpleFunction(description = "Test arangement input")
       public void Start(HVArrangement arrangement) {
       //Some activity 
     }

I have this code, I get the error called cannot find symbol.

 
%SERVER_WORKSPACE%/appinventor/components/src/com/extension/AndroTools/xoma/GradientAnimation.java:40: error: cannot find symbol
    [javac]     public void Start(HVArrangement arrangement) {
    [javac]                                ^

Is there any external imports I am missing? If yes which import I am missing? Or my code is wrong?

I was referring custom webview source : @vknow360

github.com

vknow360/CustomWebView/blob/master/CustomWebView.java

package com.sunny.CustomWebView;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.DownloadManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.pm.PackageManager;
import android.content.pm.ShortcutInfo;
import android.content.pm.ShortcutManager;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.drawable.Icon;
import android.net.Uri;
import android.net.http.SslCertificate;
import android.net.http.SslError;
import android.os.*;

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Please help me

vknow360 · October 4, 2020, 3:53am

See here:

github.com

vknow360/CustomWebView/blob/905e5eda3c430b8710982e22da666b6fbd6b7510/CustomWebView.java#L31


import android.print.*;

import android.util.Base64;

import android.view.MotionEvent;

import android.view.View;

import android.webkit.*;

import android.widget.FrameLayout;

import com.google.appinventor.components.annotations.*;

import com.google.appinventor.components.annotations.androidmanifest.*;

import com.google.appinventor.components.common.ComponentCategory;

import com.google.appinventor.components.common.PropertyTypeConstants;

import com.google.appinventor.components.runtime.*;

import com.google.appinventor.components.runtime.util.JsonUtil;

import org.w3c.dom.*;

import javax.xml.parsers.DocumentBuilder;

import javax.xml.parsers.DocumentBuilderFactory;

import javax.xml.parsers.ParserConfigurationException;

import java.io.ByteArrayInputStream;

import java.io.InputStream;

import java.net.URL;

import java.nio.charset.StandardCharsets;

import java.util.*;

Kumaraswamy · October 4, 2020, 3:56am

Thanks now I don't get that error.

system · October 11, 2020, 3:56am

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