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How can I solve this error "java.net.MalformedURLException: protocol not found:" in android

im getting error for java.net.MalformedURLException: Protocol not found: in android. How can I solve this problem, I try for a long time, but do not get a solution. plz help me

 05-24 12:22:48.885: WARN/System.err(1358): java.net.MalformedURLException: Protocol not found: 05-24 12:22:48.905: WARN/System.err(1358): at java.net.URL.<init>(URL.java:273) 05-24 12:22:48.935: WARN/System.err(1358): at java.net.URL.<init>(URL.java:157) 05-24 12:22:48.935: WARN/System.err(1358): at com.bestdambikers.Updates$EfficientAdapter$4.onClick(Updates.java:354) 05-24 12:22:48.935: WARN/System.err(1358): at android.view.View.performClick(View.java:2485) 05-24 12:22:48.935: WARN/System.err(1358): at android.view.View$PerformClick.run(View.java:9080) 05-24 12:22:48.965: WARN/System.err(1358): at android.os.Handler.handleCallback(Handler.java:587) 05-24 12:22:48.965: WARN/System.err(1358): at android.os.Handler.dispatchMessage(Handler.java:92) 05-24 12:22:48.965: WARN/System.err(1358): at android.os.Looper.loop(Looper.java:123) 05-24 12:22:48.975: WARN/System.err(1358): at android.app.ActivityThread.main(ActivityThread.java:3647) 05-24 12:22:48.985: WARN/System.err(1358): at java.lang.reflect.Method.invokeNative(Native Method) 05-24 12:22:48.985: WARN/System.err(1358): at java.lang.reflect.Method.invoke(Method.java:507) 05-24 12:22:48.985: WARN/System.err(1358): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 05-24 12:22:48.995: WARN/System.err(1358): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 05-24 12:22:49.025: WARN/System.err(1358): at dalvik.system.NativeStart.main(Native Method)

this is the code where i get the error ...

 strUrl = "http://192.168.5.156/html/maykal/maykalvirtue/index.php?option=com_ijoomer&plg_name=jomsocial&pview=user&ptask=activities&sessionid="+ ConstantData.session_id + ""; parser = new XmlParser(strUrl, new UpdatesBean()); result = parser.ParseUrl("data", "update"); UpdatesBean updatesBean = (UpdatesBean) result.get(position); ConstantData.pos = position; Log.e("POSITION OF CLICKED ROW",""+ConstantData.pos); URL newurl = new URL(updatesBean.thumb); //getting error at this line bi = BitmapFactory.decodeStream(newurl.openConnection().getInputStream()); ConstantData.updateImage = bi; ConstantData.titleTag = updatesBean.titletag; ConstantData.updateDate = updatesBean.date;
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He does not raise an exception, he complains that you have failed in what he can, although he won’t, because the URL in this case is not distorted. (The Java designers thought this concept, “checked exceptions,” was a good idea, although it didn’t work well in practice.)

To close it, add MalformedURLException throws or its superclass will throw an IOException in the method declaration. For instance:

 public void myMethod() throws IOException { URL url = new URL("https://wikipedia.org/"); }

Alternatively, catch and reconstruct the annoying exception as an uncontrolled exception

 public void myMethod() { try { URL url = new URL("https://wikipedia.org/"); ... } catch (IOException e) { throw new RuntimeException(e); } }
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updatesBean.thumb invalid URL. In particular, he does not have a valid protocol. This is a message. It is not in your code where this updateBean.thumb comes from. But, based on the name, it is possible that this is more a URI than a URL. Print and see what it is. And, since it is large, it is probably a file. Can I suggest you use something like this to determine the real file name?

  public String getRealPathFromURI(Uri contentUri) { if (contentUri.toString().startsWith("file://")) { return contentUri.toString(); } String[] proj = { MediaStore.Images.Media.DATA }; Cursor cursor = managedQuery(contentUri, proj, // Which columns to // return null, // WHERE clause; which rows to return (all rows) null, // WHERE clause selection arguments (none) null); // Order-by clause (ascending by name) int column_index = cursor .getColumnIndexOrThrow(MediaStore.Images.Media.DATA); cursor.moveToFirst(); return "file://" + cursor.getString(column_index); }
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