NoSuchFieldError

[sunenielsen]

The library seems to have become broken since the last time I used it. I have no idea what has changed. Whenever I show the HUD it crashes the app.

To reproduce, all I have to do is the following:

• Create a new project with an empty activity (API 16).
• Include the compile tag as described in the Gradle section the readme.
• In MainActivity onCreate(), show a Loading HUD as described in the first example of the Usage section in the readme.

The result is this error: java.lang.NoSuchFieldError: No field container of type I in class Lcom/kaopiz/kprogresshud/R$id; or its superclasses (declaration of 'com.kaopiz.kprogresshud.R$id' appears in /data/app/com.rspsystems.hudtest3-1/split_lib_slice_5_apk.apk) at com.kaopiz.kprogresshud.KProgressHUD$ProgressDialog.initViews(KProgressHUD.java:292) at com.kaopiz.kprogresshud.KProgressHUD$ProgressDialog.onCreate(KProgressHUD.java:281) at android.app.Dialog.dispatchOnCreate(Dialog.java:514) at android.app.Dialog.show(Dialog.java:380) at com.kaopiz.kprogresshud.KProgressHUD.show(KProgressHUD.java:233)

(The rest of the strack trace is left out to reduce clutter)

This even happens in an old project I had no problems with half a year ago. Only thing I can think of that has changed since then, is that Android Studio forced me to update gradle from 2.3.0-Beta1 to 2.3.3.

[tuanna-hsp]

That's weird. I did as you said but seem like it worked just fine. This is my configuration:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 25
    buildToolsVersion "26.0.0"
    defaultConfig {
        applicationId "com.kradragon.sampleapp"
        minSdkVersion 15
        targetSdkVersion 25
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })
    compile 'com.android.support:appcompat-v7:25.3.1'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'
    testCompile 'junit:junit:4.12'
    compile 'com.kaopiz:kprogresshud:1.0.5'
}

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.3'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        jcenter()
    }
}

[sunenielsen]

Using the exact same config (except the application id) I still get the crash. I've tested it on an android 7 device and an android 6 emulator.

Here is my activity:

package com.test.hudtest6;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

import com.kaopiz.kprogresshud.KProgressHUD;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        KProgressHUD.create(MainActivity.this)
                .setStyle(KProgressHUD.Style.SPIN_INDETERMINATE)
                .setLabel("Please wait")
                .setDetailsLabel("Downloading data")
                .setCancellable(true)
                .setAnimationSpeed(2)
                .setDimAmount(0.5f)
                .show();
    }
}

And my manifest file:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.test.hudtest6">

<application
    android:allowBackup="true"
    android:icon="@mipmap/ic_launcher"
    android:label="@string/app_name"
    android:roundIcon="@mipmap/ic_launcher_round"
    android:supportsRtl="true"
    android:theme="@style/AppTheme">
    <activity android:name=".MainActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
</application>

</manifest>```

[tuanna-hsp]

I have uploaded a newer version with some changes. Built with upgraded gradle and build tools. You can try again to see if it helps. compile 'com.kaopiz:kprogresshud:1.1.0'

[sunenielsen]

That seems to have fixed the problem. Thank you very much!

[tuanna-hsp]

You are welcome!