Android 触摸屏幕生成气泡效果

用于测试Modbus通讯,工业软件的必备()

gifflen源码，可以在android下用ndk方式实现生成gif图。(gifflen source, under the android can be achieved with the ndk generate gif map.)

bilibili弹幕Demo，集成了bilibili的弹幕module，方便快捷的实现了bilibili的弹幕功能，界面简洁，易懂

matlab中对红外光谱的预处理代码,源代码 包括 对红外光谱的平滑处理、一阶求导 、二阶求导等。以及 回归分析

不可多得的导弹仿真源程序 非常的经典 绝对不会后悔

【核心代码】 public interface CameraSource {  static final String LOG_TAG = "camera";  /**  * Open the camera source for subsequent use via calls to capture().  *   * @return true if the camera source was successfully opened.  */  boolean open();  /**  * Close the camera source. Calling close on a closed CameraSource is  * permitted but has no effect. The camera source may be reopened after  * being closed.  */  void close();  /**  * The width of the captured image.  *   * @return the width of the capture in pixels  */  int getWidth();  /**  * The height of the captured image.  *   * @return the height of the capture in pixels  */  int getHeight();  /**  * Attempts to render the current camera view onto the supplied canvas.  * The capture will be rendered into the rectangle (0,0,width,height).  * Outstanding transformations on the canvas may alter this.  *   * @param canvas the canvas to which the captured pixel data will be written  * @return true iff a frame was successfully written to the canvas  */  boolean capture(Canvas canvas);  boolean saveImage(String savePath, String fileName); }

Android 触摸屏幕生成气泡效果，当时写这个例子是在Android 5.0+版本的时候，目前在新版本下未做测试。 　　您可以对“Android 触摸屏幕生成气泡效果”进行扩展，气泡效果很轻柔，很多人喜欢。本源码测试截图来源于安卓虚拟机，可能于android SDK中运行的效果稍有不同。

服务端+数据库+安卓端通过Android客户端访问web服务器，实现一个登录功能。

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package com.briup.service; import android.app.Activity; import android.content.Intent; import android.database.Cursor; import android.database.sqlite.SQLiteDatabase; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.EditText; import android.widget.Toast; import com.briup.movietrickapp3.MainActivity; import com.briup.movietrickapp3.R; import com.briup.sqlite.FirstSqliteHelper; //登录界面 public class DengluActivity extends Activity { public static String id; static SQLiteDatabase db; private FirstSqliteHelper help; private EditText usernameEt,pwdEt; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_denglu);