Onclick on Butterknife doesn't work

Question

I'm new to Java and Butterknife, so I'm having some troubles. In this code, the function is logging that login button works, but I'm actually stuck because I see just nothing about my app's errors or this button's log. I'm really confused and thanks for your help.

Now, apt is Unknown dependency for AIDE. That's my problem...

    @BindView(R.id.input_email) EditText _emailText;
    @BindView(R.id.input_password) EditText _passwordText;
    @BindView(R.id.btn_login) Button _loginButton;
    @BindView(R.id.link_signup) TextView _signupLink;
    @OnClick(R.id.btn_login) void logme(){
        login();
    }
    ... 
@Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
        ButterKnife.bind(this);
    }
   .... 

public void login() {
        Log.d(TAG, "Login");
...

Here comes project build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        jcenter()
    mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:1.+'
    classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}
allprojects {
    repositories {
        jcenter()
    }
}

Here comes subproject build.gradle

apply plugin: 'com.android.application'
apply plugin: 'android-apt'

android {
    compileSdkVersion 21
    buildToolsVersion "21.1.0"

    defaultConfig {
        applicationId "dr.war.qpython.net"
        minSdkVersion 14
        targetSdkVersion 21
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile 'com.android.support:design:+'
    compile 'com.android.support:appcompat-v7:+'
    compile 'com.android.support:design:+'
    compile 'com.jakewharton:butterknife:8.1.0'
    apt 'com.jakewharton:butterknife-compiler:8.1.0'
    compile fileTree(dir: 'libs', include: ['*.jar'])
}

Maybe this answer will help you: http://stackoverflow.com/a/29603934/6272369 — Marat, Jun 28 '16 at 20:30
Please, provide your `build.gradle`. Some dedicated setup needs to be done, as ButterKnife is using an APT. — DenisGL, Jun 28 '16 at 20:31
@DenisGL well, I just did what writes in https://github.com/JakeWharton/butterknife/blob/master/README.md and I get "Unknown dependency" error on apt 'com.jakewharton:butterknife-compiler:8.1.0' line... — Walker, Jun 28 '16 at 20:34
Did you include `android:onClick="logme"` attribute to your button in xml? — Marat, Jun 28 '16 at 20:39
You also need to add `classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'` in your main build.gradle `buildscript { dependencies {` — DenisGL, Jun 28 '16 at 20:40
You have two 'builscript' sections. Try to merge them in one. — DenisGL, Jun 28 '16 at 20:46
@DenisGL I did and still same. Maybe it's because of AIDE... — Walker, Jun 28 '16 at 20:50

score -1 · Answer 1 · answered Jun 28 '16 at 22:10

-1

try adding the view in the function, replacing

@OnClick(R.id.btn_login) void logme(){

with

@OnClick(R.id.btn_login) void logme(View view){

answered Jun 28 '16 at 22:10

tibbi

249
4
27

The problem is about my ide because my code works well on another ide. – Walker Jun 28 '16 at 23:01
@piotrek1543 AIDE probably doesn't support. – Walker Aug 18 '16 at 04:43

Onclick on Butterknife doesn't work

1 Answers1