概要
vistaでandroid studio 1.0.1やってみた。
openglやってみた。
写真
レイアウト
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
tools:context=".MainActivity">
</RelativeLayout>
サンプルコード
package com.ohisamallc.ohiapp154.ohiapp154;
import android.content.Context;
import android.content.Intent;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.media.AudioFormat;
import android.media.AudioManager;
import android.media.AudioTrack;
import android.net.Uri;
import android.opengl.GLES20;
import android.opengl.GLSurfaceView;
import android.os.AsyncTask;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.util.AttributeSet;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.view.View;
import android.widget.Toast;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Random;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.opengles.GL10;
import javax.net.ssl.HttpsURLConnection;
public class MainActivity extends ActionBarActivity {
GLSurfaceView gLView;
GLRenderer mRenderer;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
gLView = new GLSurfaceView(this);
gLView.setEGLContextClientVersion(1);
mRenderer = new GLRenderer();
gLView.setRenderer(mRenderer);
gLView.setRenderMode(GLSurfaceView.RENDERMODE_CONTINUOUSLY);
setContentView(gLView);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.action_settings)
{
return true;
}
return super.onOptionsItemSelected(item);
}
class GLRenderer implements GLSurfaceView.Renderer {
@Override
public void onDrawFrame(GL10 gl) {
GLES20.glClearColor(1.0f, 0.0f, 0.0f, 1.0f);
GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT | GLES20.GL_DEPTH_BUFFER_BIT);
}
@Override
public void onSurfaceChanged(GL10 gl, int width, int height) {
}
@Override
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
}
}
}
以上。