小编nar*_*esh的帖子

在我的应用程序中,我正在从网上下载图像.有时我在堆栈跟踪中收到以下错误,然后应用程序崩溃."过程已经死亡"是什么意思？怎么办呢？

ERROR
09-06 11:03:46.127 I/ActivityManager(   98): Process com.ibkr.elgifto (pid 7684) has died.
09-06 11:03:46.157 I/WindowManager(   98): WIN DEATH: Window{44b0e778 com.ibkr.elgifto/com.ibkr.elgifto.ElgiftoSplash paused=false}
09-06 11:03:46.167 I/WindowManager(   98): WIN DEATH: Window{44b4e400 com.ibkr.elgifto/com.ibkr.elgifto.Ehome paused=false}
09-06 11:03:46.207 I/ActivityManager(   98): Start proc com.ibkr.elgifto for activity com.ibkr.elgifto/.ElgiftoSplash: pid=8011 uid=10060 gids={3003, 1015}
09-06 11:03:46.487 I/UsageStats(   98): Unexpected resume of com.ibkr.elgifto while already resumed in com.ibkr.elgifto
09-06 11:04:16.687 W/InputManagerService(   98): Got RemoteException sending 'screen on/off' notification to pid 7684 uid 10060

在我的应用程序中,我使用webview打开网址.此网址会打开包含一些电话号码的某个页面.现在,如果您点击电话号码,我打算拨打电话而不打开电话拨号.可能吗？请任何人帮助我.

谢谢

我是jquery移动概念的新手.jquery mobile中的验证与jquery类似.请给我简单的教程链接,以了解验证.

谢谢

我想打开默认的电子邮件客户端,而不是显示选项.我试过,但我没有得到,请任何人都可以帮助我.

我使用了以下代码:

  final Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);

        emailIntent.setType("text/html");
        emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "My Allergy Journal");       
        emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, Html.fromHtml("<small>"+sb.toString()+"</small>"));                                 
        startActivity(Intent.createChooser(emailIntent, "Email:"));   

它显示了选项

但我想直接打开默认电子邮件客户端.

我有一个仅在Chrome浏览器下工作的网址.我在webview中打开了一个url,但它无法正常工作.我收到以下错误.所以我想在Chrome浏览器中打开它.可能吗？如果是的话,请帮助我.

Code
 WebView browser = new WebView();

 WebEngine webEngine = browser.getEngine();

 System.out.println(webEngine);
 webEngine.load(url);

 Scene scene = new Scene(browser);
 stage.setScene(scene);
 stage.show();

Error

Jun 13, 2014 3:43:06 PM com.sun.webpane.webkit.network.URLLoader doRun
WARNING: Unexpected error
javax.net.ssl.SSLProtocolException: Extensions not allowed in v2 certificate
    at sun.security.ssl.HandshakeMessage$CertificateMsg.<init>(HandshakeMessage.java:451)
    at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:153)
    at sun.security.ssl.Handshaker.processLoop(Handshaker.java:868)
    at sun.security.ssl.Handshaker.process_record(Handshaker.java:804)
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1016)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1312)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1339)
    at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1323)
    at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:515)
    at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:153)
    at com.sun.webpane.webkit.network.URLLoader.sendRequest(URLLoader.java:322)
    at com.sun.webpane.webkit.network.URLLoader.doRun(URLLoader.java:141)
    at com.sun.webpane.webkit.network.URLLoader.access$000(URLLoader.java:44)
    at com.sun.webpane.webkit.network.URLLoader$1.run(URLLoader.java:106)
    at com.sun.webpane.webkit.network.URLLoader$1.run(URLLoader.java:103)
    at java.security.AccessController.doPrivileged(Native Method)
    at com.sun.webpane.webkit.network.URLLoader.run(URLLoader.java:103)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at …

在Eclipse中,我在控制台中出现错误,当我打开两个不同名称的xml文件(表示A和B是2 xml文件.它们具有相同的数据)时,它们具有相同的数据.

我在控制台中收到以下错误.为什么会出现此错误.

怎么处理？

[2011-07-20 15:04:03 - RoadBrake] 'default' is not a best match for any device/locale combination.

[2011-07-20 15:04:03 - RoadBrake] Displaying it with 'Locale Language ___Region __, Small Screen, Short screen aspect ratio, Portrait Orientation, No Dock, Day time, Low Density, Finger-based touchscreen, Soft keyboard, No keyboard, Exposed navigation, No navigation, Screen resolution 320x240' which is compatible, but will actually be displayed with another more specific version of the layout.

我想在电子邮件正文中创建表.我读了一些android不支持表标签的地方.如何实现这一点.请任何人帮助我.

输出:

谢谢

我必须将文本格式化为电子邮件客户端的电子邮件正文中的表格.但我读到某处android不
支持 <table>标签.还有其他选择吗？我尝试了很多,但我仍然没有找到任何好的解决方案.请任何人都可以帮助我.

code

String body ="<table border ="+"1"+"> <tr> <td> row 1,cell 1 </ td>"+"<td> row 1,cell 2"+"</ tr>" +"<tr>"+"<td>第2行,单元格1 </ td>"+"<td>第2行,单元格2 </ td>"+"</ tr>"+"</ table>" ;

final Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
emailIntent.setType("text/html");
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, subject.getText());
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, Html.fromHtml(body).toString());                    
startActivity(Intent.createChooser(emailIntent, "Email:"));

实际输出是这个

但我预期的输出类似于以下内容:

我是javaFX的新手.我使用fxml创建了一个注册表单.现在我想实现字段验证功能.我正在尝试实现TextField的验证,但我仍然没有得到它.请任何人都可以帮助我.

谢谢Naresh

在我的应用程序中,我想在谷歌地图中显示两个地理点之间的方向WebView.我试过但它没有显示方向,它只显示标志页面.怎么做？

public class android_testing extends Activity {

public WebView webview;     
protected ProgressDialog web_pd;
final Handler rb_web_pd_Handler = new Handler();    

@Override
public void onCreate(Bundle icicle) 
{
    super.onCreate(icicle);                   
    setContentView(R.layout.main);        

    webview = (WebView)findViewById(R.id.wv_direction);  
    webview.getSettings().setJavaScriptEnabled(true);
    webview.getSettings().setPluginsEnabled(true);
    webview.getSettings().setDomStorageEnabled(true);
    webview.getSettings().setBuiltInZoomControls(true);
    webview.getSettings().setSupportZoom(true);
    webview.getSettings().setAllowFileAccess(true);

    web_pd = ProgressDialog.show(android_testing.this, "", "Please wait...", true);
    Thread t = new Thread() 
    {
        public void run() 
        {               
            rb_web_pd_Handler.post(checked_LoginResp);
        }                                               
    };
    t.start();

    webview.setWebViewClient(new WebViewClient() 
    {
        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl)
        {
            // Handle the error
        }

        public …