20171127

Butter Knife

///

compile 'com.jakewharton:butterknife:8.4.0'

annotationProcessor 'com.jakewharton:butterknife-compiler:8.4.0'

///

package jp.co.wata.myapplication;

 

import android.os.Bundle;

import android.support.v7.app.AppCompatActivity;

import android.widget.TextView;

 

import butterknife.BindView;

import butterknife.ButterKnife;

 

public class MainActivity extends AppCompatActivity {

    @BindView(R.id.textView)TextView textView;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        ButterKnife.bind(this);

        textView.setText("aaaaaaaaaaaa");

    }

}

///

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:paddingLeft="16dp"

    android:paddingRight="16dp"

    android:orientation="vertical" >

 

    <TextView

        android:id="@+id/textView"

        android:layout_width="match_parent"

        android:layout_height="110dp"

        android:text="TextView" />

</LinearLayout>