ytRino

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

<layer-list xmlns:android="http://schemas.android.com/apk/res/android">

    <item android:id="@android:id/background">
        <shape android:shape="line">
            <stroke
                android:width="4dp"
                android:color="#474747"
                />

ytRino

package secret

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.WebView;

ytRino

// in android :p
  private void printFib(int l) {
    fib(l).subscribe(new Action1<List<Long>>() {
      @Override
      public void call(List<Long> fib) {
        Log.v(TAG, fib.toString());
      }
    });
  }

ytRino

package net.nessness.android.sample.listview;

import java.util.ArrayList;
import java.util.HashMap;
import android.app.ListActivity;
import android.os.Bundle;
import android.widget.ListView;
import android.widget.SimpleAdapter;

public class ListViewSampleActivity extends ListActivity {

ytRino

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

    <item android:state_pressed="true">
        <layer-list>
            <item android:drawable="@drawable/btn_back"/>
            <item android:drawable="@drawable/list_pressed_holo_light"/>
        </layer-list></item>
    <item android:drawable="@drawable/btn_back"></item>

ytRino

                text = client.execute(httpGet, new ResponseHandler<String>() {
                    @Override
                    public String handleResponse(HttpResponse resp)
                            throws ClientProtocolException, IOException {
                        if (resp.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
                            throw new IOException(resp.getStatusLine().getStatusCode() + "returned.");
                        }
                        HttpEntity entity = resp.getEntity();
                        if (entity != null) {
                            InputStream is = entity.getContent();

ytRino

    527     /**
    528      * Set the descendant focusability of this view group. This defines the relationship
    529      * between this view group and its descendants when looking for a view to
    530      * take focus in {@link #requestFocus(int, android.graphics.Rect)}.
    531      *
    532      * @param focusability one of {@link #FOCUS_BEFORE_DESCENDANTS}, {@link #FOCUS_AFTER_DESCENDANTS},
    533      *   {@link #FOCUS_BLOCK_DESCENDANTS}.
    534      */
    535     public void setDescendantFocusability(int focusability) {
    536         switch (focusability) {

ytRino

FragmentStatePagerで持ってるfragmentはめくっていくとonStopが呼ばれるのでここでよしなにするとよい(かも

ytRino

##ListView読み込み

• 件数指定
• 自動・手動
• 追加ボタン・オーバースクロール
• リストアイテム非同期読み込みとか

##AsyncTask

• 結果のコールバック

ytRino

    public static Twitter getTwitter(Context ctx) {
        InputStream is = null;
        TwitterFactory tf;
        try {
            is = ctx.getResources().getAssets().open("twitter4j.properties");
            PropertyConfiguration conf = new PropertyConfiguration(is);
            tf = new TwitterFactory(conf);
        } catch (IOException e) {
            tf = new TwitterFactory();