Talk Is Cheap

文件把maven阿里云这些放前面。

mButton01 = (Button)findViewById(R.id.myButton1);mButton01.setOnClickListener(new Button.OnClickListener() { @Override public void onClick(View v) { Uri uri = Uri.parse("

http://www.websmithing.com/2011/02/01/how-to-update-the-ui-in-an-android-activity-using-data-from-a-background-service/

public class DatabaseHelper extends SQLiteOpenHelper {//类没有实例化,是不能用作父类构造器的参数,必须声明为静态private static final String name = "future"; //数据库名称private static final int version = 1; //数据库版本public

list = buildListForSimpleAdapter();  SimpleAdapter notes = new SimpleAdapter(this, list, R.layout.item_row,    new String[] { "name", "desc", "img" }, new int[] { R.id.name,      R.id.desc, R.id

package gt.gt;import java.util.ArrayList;import java.util.HashMap;import java.util.Iterator;import java.util.List;import java.util.Map;import android.app.Activity;import android.app.Prog

package gt.gt;import gt.gt.util.FetchData;import gt.gt.util.PreferencesUtil;import android.app.Activity;import android.app.ProgressDialog;import android.content.Intent;import android.os.Bu

private void showAlertDialog(){    final AlertDialog alert=new AlertDialog.Builder(this).create();    alert.setMessage("这是您第一次登陆");    alert.setButton("登陆", new DialogInterface.OnClickListener()

SmsManager smsManager=SmsManager.getDefault();if(content.length()>70){ListcontengList=smsManager.divideMessage(content);for(String temp:contengList){smsManager.sendTextMessage(mobileNumber

http://schemas.android.com/apk/res/android"    android:oneshot="false" >            android:drawable="@drawable/plix_bottom_logo"        android:duration="200"/>            android:drawabl

Display display = getWindowManager().getDefaultDisplay(); // 为获取屏幕宽、高  Window window = getWindow();  LayoutParams windowLayoutParams = window.getAttributes(); // 获取对话框当前的参数值  windowLayoutParams.

DisplayMetrics dm;   dm = this.getApplicationContext().getResources()     .getDisplayMetrics(); int  _screenWidth = dm.widthPixels; int  _screenHeight = dm.heightPixels;

@Override public boolean onTouchEvent(MotionEvent event) {  switch (event.getAction()) {  case MotionEvent.ACTION_DOWN:    break;  default:   break;  }  return super.onTouchEvent(eve

http://schemas.android.com/apk/res/android"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    android:orientation="vertical" >            android:id="@+id/image

Handler myHandler new Handler(){public void handleMessage (Message m){updateUIHere()}};new Thread(){     public void run(){        doStuff();        Message  m= myHandler.obtainMessa

http://schemas.android.com/apk/res/android"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    android:orientation="vertical" >            android:id="@+id/textV

android:divider="@drawable/plix_listviewline"

android:gravity="center"    使子部件在此部件的中央android:layout_alignParentLeft="true"    靠在左边 可以和下一个联用android:layout_centerInParent="true"     靠在中间 可以和上一个联用  android:layout_centerHorizontal="true"   水平

http://www.cnblogs.com/over140/archive/2010/10/19/1855366.html

android:id="@+id/RelativeLayout01"    android:layout_width="fill_parent"    android:layout_height="fill_parent" >            android:id="@+id/wode_imageView1"        android:layout_w

android:id="@android:id/tabhost"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    android:orientation="vertical" >            android:layout_width="fill_pa

package com.ftonline;import android.app.TabActivity;import android.content.Intent;import android.os.Bundle;import android.view.LayoutInflater;import android.view.View;import android.wi

http://www.bangchui.org/simple/?t14130.html使用  原文有写最后imageView.setOnTouchListener(new MulitPointTouchListener ());android:scaleType="matrix"

public int saveFileToSD(InputStream is, String sPath) {if(null == sPath || 0 == sPath.trim().length()) return HttpDownMgrUrl.FILE_PATH_ERROR;if (!Environment.getExternalStorageState().equals(Envir

public Bitmap getBmpfromSd(String savePath, String name) {if (savePath.trim() == null || savePath.trim().length() == 0|| name.trim() == null || name.trim().length() == 0)return null;String s

public  static Bitmap getImageBitmap(int resourImage,Context context) {InputStream is = context.getResources().openRawResource(resourImage);Bitmap bitmap = BitmapFactory.decodeStream(is);try {

import android.app.Activity;import android.content.Intent;import android.graphics.Bitmap;import android.util.Log;import android.view.MotionEvent;import android.view.View;import android.view.View

public static Bitmap scaleImg(Bitmap bm, int newWidth, int newHeight) {   // 获得图片的宽高   int width = bm.getWidth();   int height = bm.getHeight();   // 设置想要的大小   int newWidth1 = newWidth;

import android.content.Context;import android.net.ConnectivityManager;import android.net.NetworkInfo;public class NetUtil {public static boolean checkNet(Context context){   try    {

if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {// 判断SD卡是否可用alertSdErr();}public void alertSdErr() {AlertDialog.Builder ab = new AlertDialog.Builder(th

private int freeSpaceOnSd() {StatFs stat = new StatFs(Environment.getExternalStorageDirectory().getPath());double sdFreeMB = ((double) stat.getAvailableBlocks() * (double) stat.getBlockSize())

public String getXMLfromSd(String savePath, String name) {if (savePath.trim() == null || savePath.trim().length() == 0|| name.trim() == null || name.trim().length() == 0)return null;String s

public void getRead(String productId,String userId,int mode, ImageView imageView){// String url = "http://host:port/projectname /init.jsp?type= productsubscribe &columntype=&productid="+productId+"&

public static void freeBitmap(Bitmap curBitmap){if (null != curBitmap) {if (!curBitmap.isRecycled()) {try {curBitmap.recycle();} catch (Exception e) {}}curBitmap = null;}}

public static Bitmap scaleImg(Bitmap bm, int newWidth, int newHeight) {// 获得图片的宽高int width = bm.getWidth();int height = bm.getHeight();// 设置想要的大小int newWidth1 = newWidth;int newHeight1 = n

File f=new File(saveFilePath);f.mkdirs();f = new File(f,saveFileName);boolean b2;Log.e("file",f.getAbsolutePath());// if(f.exists())f.delete();// boolean b=f.createNewFile();if(!(b

import java.io.File;import java.io.RandomAccessFile;import java.net.HttpURLConnection;import java.net.URL;import android.util.Log;public class DownLoader{public static

/*** 安装apk*/public static final boolean installApk(Context context, String path) {File f = new File(path);if (!f.exists()) {return false;} else {Intent it = new Intent(Intent.ACTION_VI