illegalargumentexception

Preventing/catching “IllegalArgumentException: parameter must be a descendant of this view” error

由 丶灬走出姿态 提交于 2019-11-26 18:38:49
I have a ListView with some focusable components inside (mostly EditText s). Yeah, I know this isn't exactly recommended, but in general, almost everything is working fine and the focus goes where it has to go (with a few tweaks I had to code). Anyway, my problem is that there's a weird race condition when scrolling the list with your finger and then suddenly using the trackball when the IME keyboard is being displayed . Something must go out of bounds and get recycled at which point the offsetRectBetweenParentAndChild() method must kick in and throw the IllegalArgumentException . The problem

Using GregorianCalendar with SimpleDateFormat

由 孤街浪徒 提交于 2019-11-26 16:22:23
问题 So, I've been racking my brain over this (should-be) simple exercise to make the program turn a date string into a GregorianCalendar object, format it, and return it again as a string when it's done. This is the last little bit of a program that takes in a chuck of text from a file, breaks it down into individual records, then breaks the records into individual pieces of data and assigns them to a person object. I've checked the code in multiple places and the code does exactly what it's

When should an IllegalArgumentException be thrown?

由 允我心安 提交于 2019-11-26 15:26:51
问题 I'm worried that this is a runtime exception so it should probably be used sparingly. Standard use case: void setPercentage(int pct) { if( pct < 0 || pct > 100) { throw new IllegalArgumentException("bad percent"); } } But that seems like it would force the following design: public void computeScore() throws MyPackageException { try { setPercentage(userInputPercent); } catch(IllegalArgumentException exc){ throw new MyPackageException(exc); } } To get it back to being a checked exception. Okay,

geocoder.getFromLocationName returns only null

由 泪湿孤枕 提交于 2019-11-26 14:32:04
问题 I am going out of my mind for the last two days with an IllegalArgumentException error I receive in Android code when trying to get a coordinates out of an address, or even reverse, get address out of longitude and latitude. This is the code, but I cannot see an error. It is a standard code snippet that is easily found on a Google search. public GeoPoint determineLatLngFromAddress(Context appContext, String strAddress) { Geocoder geocoder = new Geocoder(appContext, Locale.getDefault());

problem formatting fields in a JTable - differences between Integer and Double

由 北城余情 提交于 2019-11-26 12:48:32
问题 Update Confirmed as a bug on JTable can\'t format given Object as Number when columnClass is Double (bug ID: 7051636). Feel free to vote for it, or if if you have an alternate (better) work-around, post it as a comment to the report. I\'m building a JTable with a custom table model built extending AbstractTableModel. My model need to support empty row to be displayed and sorted. So I follwed this post to implement that, and now works pretty fine. I still have a problem whith formatted field

java.lang.IllegalArgumentException: Invalid <url-pattern> in servlet mapping

由 回眸只為那壹抹淺笑 提交于 2019-11-26 12:23:30
<servlet> <servlet-name>myservlet</servlet-name> <servlet-class>workflow.WDispatcher</servlet-class> <load-on-startup>2</load-on-startup> </servlet> <servlet-mapping> <servlet-name>myservlet</servlet-name> <url-pattern>*NEXTEVENT*</url-pattern> </servlet-mapping> Above is the snippet from Tomcat's web.xml . The URL pattern *NEXTEVENT* on start up throws java.lang.IllegalArgumentException: Invalid <url-pattern> in servlet mapping It will be greatly appreciated if someone can hint at the error. ­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­­ McDowell <url-pattern>*NEXTEVENT*</url-pattern> The URL pattern is not

The key must be an application-specific resource id

由 ε祈祈猫儿з 提交于 2019-11-26 11:56:39
问题 Why do I get this Exception? 05-18 20:29:38.044: ERROR/AndroidRuntime(5453): java.lang.IllegalArgumentException: The key must be an application-specific resource id. 05-18 20:29:38.044: ERROR/AndroidRuntime(5453): at android.view.View.setTag(View.java:7704) 05-18 20:29:38.044: ERROR/AndroidRuntime(5453): at com.mypkg.viewP.inflateRow(viewP.java:518) the line in question is: ((Button) row.findViewById(R.id.btnPickContact)).setTag(TAG_ONLINE_ID,objContact.onlineid); and I have it defined as:

Google In-App billing, IllegalArgumentException: Service Intent must be explicit, after upgrading to Android L Dev Preview

由 冷暖自知 提交于 2019-11-26 11:14:43
My in-app billing code was working fine until I upgraded to the Android L Dev Preview. Now I get this error when my app starts. Does anyone know what's changed about L that causes this or how I should change my code to fix this? android { compileSdkVersion 'android-L' buildToolsVersion '20' defaultConfig { minSdkVersion 13 targetSdkVersion 'L' ... ... compile 'com.google.android.gms:play-services:5.+' compile 'com.android.support:support-v13:21.+' compile 'com.android.support:appcompat-v7:21.+' ... ... The error when the app starts: 06-29 16:22:33.281 5719-5719/com.tbse.wnswfree D

Receiver not registered exception error?

由 牧云@^-^@ 提交于 2019-11-26 08:07:32
问题 In my developer console people keep reporting an error that I cannot reproduce on any phone I have. One person left a message saying he gets it when they try to open the settings screen of my battery service. As you can see from the error it says that the receiver is not registered. java.lang.RuntimeException: Unable to stop service .BatteryService@4616d688: java.lang.IllegalArgumentException: Receiver not registered: com.app.notifyme.BatteryService$BatteryNotifyReceiver@4616d9d0 at android

Preventing/catching “IllegalArgumentException: parameter must be a descendant of this view” error

由 落花浮王杯 提交于 2019-11-26 06:29:13
问题 I have a ListView with some focusable components inside (mostly EditText s). Yeah, I know this isn\'t exactly recommended, but in general, almost everything is working fine and the focus goes where it has to go (with a few tweaks I had to code). Anyway, my problem is that there\'s a weird race condition when scrolling the list with your finger and then suddenly using the trackball when the IME keyboard is being displayed . Something must go out of bounds and get recycled at which point the
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