20171124
Ion-imageView
https://github.com/koush/ion#get-ion
///
compile 'com.koushikdutta.ion:ion:2.+'
///
<uses-permission android:name="android.permission.INTERNET"/>
///
package jp.co.wata.myapplication;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.widget.ImageView;
import com.koushikdutta.ion.Ion;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ImageView imageView = (ImageView)findViewById(R.id.imageView);
Ion.with(imageView)
.placeholder(R.drawable.ic_launcher_background)
.error(R.drawable.ic_launcher_background)
.load("http://40.media.tumblr.com/2079bf755a4c6bd3732a61a544a6ea27/tumblr_ntswpxCvPD1srfp4uo4_540.jpg");
}
}
///
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="jp.co.wata.myapplication.MainActivity">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Hello World!"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<ImageView
android:id="@+id/imageView"
android:layout_width="100dp"
android:layout_height="137dp"
app:srcCompat="@mipmap/ic_launcher"
tools:layout_editor_absoluteX="165dp"
tools:layout_editor_absoluteY="174dp"
tools:ignore="MissingConstraints" />
</android.support.constraint.ConstraintLayout>
20171124
http://abuouday.com/how-to-get-the-html-of-url-in-android-studio-using-ion-library/
https://github.com/koush/ion#get-ion
///
compile 'com.koushikdutta.ion:ion:2.+'
///
<uses-permission android:name="android.permission.INTERNET"/>
///
package jp.co.wata.myapplication;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import com.koushikdutta.async.future.FutureCallback;
import com.koushikdutta.ion.Ion;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Ion.with(getApplicationContext())
.load("https://www.yahoo.co.jp/")
.asString()
.setCallback(new FutureCallback<String>() {
@Override
public void onCompleted(Exception e, String result) {
Log.d("TAG",result);
}
});
}
}