小编Doo*_*ght的帖子

我有一个byte[]存储我的图像.

现在我希望能够扩展它并将其存储在另一个中byte[].

我知道如何扩展Bitmaps,并可以将我转换byte[]为Bitmap.但是我不能将缩放的Bitmap重新变成一个byte[].

黑莓 EncodedImage thumbnail = image.scaleImageToFill(50, 50);什么都不做.

我试图创建一个50x50的缩略图.不一定要准确.它存储在byte []中.

如何调整存储在byte []中的图像的大小,并将其保存在新的byte []中.

 byte[] imageTaken;
 //Create thumbnail from image taken
 EncodedImage image = EncodedImage.createEncodedImage(imageTaken, 0, -1);
 image.getBitmap();
 EncodedImage thumbnail = image.scaleImageToFill(50, 50);           
 byte[] thumbArray = thumbnail.getData();

我为我的SOAP端点工作了SSL.

但是一旦我启用了我的REST端点,它就会抛出一个拟合:

Could not find a base address that matches scheme http for the endpoint with binding WebHttpBinding. Registered base address schemes are [https].

我的app.config:

  <system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="IIncreasedBufferSize" maxBufferSize="1024000"
          maxReceivedMessageSize="1024000">
          <readerQuotas maxArrayLength="1024000" />

          <security mode ="Transport">
            <transport clientCredentialType= "None" />
          </security>
        </binding>
      </basicHttpBinding>
    </bindings>
    <services>
      <service behaviorConfiguration="WCFBehaviourSSL"
        name="IWCF.IService">
        <endpoint name="soap" address="soap" binding="basicHttpBinding" bindingConfiguration="IIncreasedBufferSize"
          contract="IWCF.IServices">
          <identity>
            <dns value="localhost" />
          </identity>
        </endpoint>
        <endpoint name="rest"
                  address="rest"
                  binding="webHttpBinding"
                  contract="IWCF.IServices"
                  behaviorConfiguration="REST" />
        <host>
          <baseAddresses>
            <add baseAddress="http://localhost:8732/Design_Time_Addresses/WcfServiceLibrary2/Service1/" />
          </baseAddresses>
        </host>
      </service>
    </services>
    <behaviors> …

所以基本上给出了以下代码.

何时action = 2;和mode = 1将i被设置为2？

我正在研究同事代码,它是这样编写的,但我认为中断只会跳过if并继续其余部分case 2.所以基本上if语句是没有意义的.

switch(action){

   case 1: i = 1; break;

   case 2: if(mode == 1)
           {
              break;
           }

           i = 2;
           break;

   case 3: i = 3; break;

我把它重写为:

 case 2: if(mode != 1)
            i = 2;
         break;

但它不是唯一的地方,有些更复杂.如果我要重构它,我需要一些我正确的信息.

我试图在未登录时拒绝访问文件夹或资源(防止泄漏).在文件夹中,我有我的

Web.config :(/Media)

<?xml version="1.0"?>
<configuration>
  <system.web>
    <authorization>
      <deny users="?"/>
      <allow users="*" />
    </authorization>
  </system.web>
</configuration>

我打电话的代码:

指数:

@Video.MediaPlayer(
    path: "~/Media/Tree Felling2.wmv",
    width: "600",
    height: "400",
    autoStart: false,
    playCount: 1,
    uiMode:  "full",
    stretchToFit: true,
    enableContextMenu: true,
    mute: false,
    volume: 75)

@Video.Flash(path: "~/Media/sample.swf",
             width: "80%",
             //height: "600",
             play: true,
             loop: false,
             menu:  true,
             bgColor: "red",
             quality: "medium",
             //scale: "showall",
             windowMode: "transparent")

注销时:不显示闪存.媒体播放器不会连接到媒体.(预期)

登录后:显示 flash.但媒体播放器仍然无法连接到媒体.

我哪里错了？..

我试图比较一个来自R.string类的简单字符串但是有些错误.

if(this.b1.getText().equals(R.string.stop_track))

b1文本等于stop_track文本,为什么我得到错误的结果？

这来自我们老师给我们的一个单词库,我应该返回最长的单词,其中只包含键盘顶行的字符.目前它返回空白.请帮忙.

//What's the longest word only using the top row of the keyboard?      
   public static void Question6() {  

      String longestWordSoFar = " ";
      System.out.println("Question 6:");
      for(int i = 1; i < WordList.numWords(); i++) // check every word in wordlist
      {
          if(topRow(WordList.word(i))) { // if the length is greater than the previous word, replace it
          {  
              if(WordList.word(i).length() > longestWordSoFar.length())            
                  longestWordSoFar=WordList.word(i);
              }      
          }

      }
      System.out.println("longest word including top row: " + longestWordSoFar);
      System.out.println();
      return;
   }

public static boolean topRow(String word) {

       for(int …