文章分类 -  Android代码示例

Android_文件下载与中断后下载
摘要：数据库服务类import android.content.Context;import android.database.sqlite.SQLiteDatabase;import android.database.sqlite.SQLiteOpenHelper;public class DBOpenHelper extends SQLiteOpenHelper { private static final String DBNAME = "itcast.db"; private static final int VERSION = 1; public DBOpenHe... 阅读全文
posted @ 2012-06-27 01:20 雪中飞雁 阅读(258) 评论(0) 推荐(0)
Android_文件上传与断点续传
摘要：安卓端数据库帮助类import android.content.Context;import android.database.sqlite.SQLiteDatabase;import android.database.sqlite.SQLiteOpenHelper;public class DBOpenHelper extends SQLiteOpenHelper { public DBOpenHelper(Context context) { super(context, "upload.db", null, 1); } @Override publ... 阅读全文
posted @ 2012-06-27 01:06 雪中飞雁 阅读(987) 评论(0) 推荐(0)
Android_视频播放功能
摘要：import java.io.File;import java.io.FileInputStream;import java.io.IOException;import android.app.Activity;import android.media.AudioManager;import android.media.MediaPlayer;import android.os.Bundle;import android.os.Environment;import android.util.Log;import android.view.SurfaceHolder;import android 阅读全文
posted @ 2012-06-27 00:34 雪中飞雁 阅读(134) 评论(0) 推荐(0)
Android_音视频录制功能
摘要：import java.io.File;import java.io.IOException;import android.app.Activity;import android.media.MediaRecorder;import android.os.Bundle;import android.os.Environment;import android.util.Log;import android.view.SurfaceHolder;import android.view.SurfaceView;import android.view.View;import android.view. 阅读全文
posted @ 2012-06-27 00:24 雪中飞雁 阅读(125) 评论(0) 推荐(0)
Android_拍照功能
摘要：import java.io.File;import java.io.FileOutputStream;import java.io.IOException;import android.app.Activity;import android.content.Context;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.graphics.PixelFormat;import android.graphics.Bitmap.CompressFormat;import andr 阅读全文
posted @ 2012-06-27 00:13 雪中飞雁 阅读(162) 评论(0) 推荐(0)