https://wiki.nonip.net/index.php?action=history&feed=atom&title=Android%2F%E5%86%99%E7%9C%9F%E3%82%AE%E3%83%A3%E3%83%A9%E3%83%AA%E3%83%BC%E5%91%BC%E5%87%BA 2026-04-24T16:03:00Z このウィキのこのページに関する変更履歴 MediaWiki 1.24.2 https://wiki.nonip.net/index.php?title=Android/%E5%86%99%E7%9C%9F%E3%82%AE%E3%83%A3%E3%83%A9%E3%83%AA%E3%83%BC%E5%91%BC%E5%87%BA&diff=423&oldid=prev 2015-05-19T18:11:59Z

<p>ページの作成:「*HelloworldActivity.java import android.widget.ImageView; private static final int REQUEST_GALLERY = 0; ImageView imgView; imgView = (ImageView)findViewById(R.id.test...」</p> <p><b>新規ページ</b></p><div>*HelloworldActivity.java<br /> import android.widget.ImageView;<br /> private static final int REQUEST_GALLERY = 0;<br /> ImageView imgView;<br /> imgView = (ImageView)findViewById(R.id.testtest);<br /> // ギャラリー呼び出し<br /> Intent intent = new Intent();<br /> intent.setType(&quot;image/*&quot;);<br /> intent.setAction(Intent.ACTION_PICK);<br /> startActivityForResult(intent, REQUEST_GALLERY);<br /> // startActivity(intent);<br /> @Override<br /> protected void onActivityResult(int requestCode, int resultCode, Intent data) {<br /> // TODO Auto-generated method stub<br /> if(requestCode == REQUEST_GALLERY &amp;&amp; resultCode == RESULT_OK) {<br /> try {<br /> InputStream in = getContentResolver().openInputStream(data.getData());<br /> Bitmap img = BitmapFactory.decodeStream(in);<br /> in.close();<br /> // 選択した画像を表示<br /> imgView.setImageBitmap(img);<br /> } catch (Exception e) {<br /> }<br /> }<br /> }<br /> <br /> main.xml<br /> &lt;&lt;nowiki /&gt;ImageView<br /> android:id=&quot;@+id/testtest&quot;<br /> android:layout_width=&quot;match_parent&quot;<br /> android:layout_height=&quot;wrap_content&quot;<br /> android:src=&quot;@drawable/ic_launcher&quot;<br /> android:scaleType=&quot;fitStart&quot;<br /> android:adjustViewBounds=&quot;true&quot; /&gt;</div>

127.0.0.1