inflate

How to add same view to parent multiple times by inflating it only once

由 最后都变了- 提交于 2019-11-28 10:40:28
I have a LinearLayout with vertical orientation as parent, I want to add some view programmatically multiple times to this parent. Right now I am inflating the child every time getting new references to every UI element before adding to parent. This doesn't seem to be very efficient, is there any better way of doing this. Current code I am using is below, If I inflate only once before for loop I get runtime error "he specified child already has a parent. You must call removeView() on the child's parent first." LayoutInflater inflator = LayoutInflater.from(getBaseContext()); LinearLayout

InvocationTargetException on inflating an xml - android

由 ℡╲_俬逩灬. 提交于 2019-11-28 10:04:53
I have a code that works 99% of the time since is deploy in lots of clients, but sometimes I get the following: java.lang.reflect.InvocationTargetException android.widget.LinearLayout.(LinearLayout.java:92) java.lang.reflect.Constructor.constructNative(Native Method) java.lang.reflect.Constructor.newInstance(Constructor.java:446) android.view.LayoutInflater.createView(LayoutInflater.java:499) com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56) android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:562) android.view.LayoutInflater.rInflate

Android - Inflating ListView

由 馋奶兔 提交于 2019-11-28 08:21:15
问题 I am trying to populate a listview where each row has 2 textviews and a button. I think I nearly have it working properly but right now the ListView only shows 1 item in the ListView and ignores the other data. I also have 2 xml files (shelfrow.xml (2 textfields, 1 button) and shelflist.xml(contains the listview)). Here is the core code of my Shelf.java class. (MyListItemModel is a class for storing each book) List<MyItemModel> myListModel = new ArrayList<MyItemModel>(); try{ JSONArray

JavaScript: Decompress / inflate /unzip /ungzip strings [closed]

由 感情迁移 提交于 2019-11-28 06:17:29
I'm looking for JavaScript implementation of string inflating algorithms. I want to compress on the server side (Java), and decompress on the client side (JavaScript). I've found: unzip strings in javascript That one is marked as answered with an answer for different problem. Other answers are also for something else (unzipping files in ZIP format). JavaScript inflate implementation (possibly FF 3.6 only) This is closest to what I need. However I'd like to have some alternatives. Suggestions? Thanks, Ondra Update: I have quite a specific use case, please don't answer "Don't do that in

Reading big chunk of xml data from socket and parse on the fly

由 夙愿已清 提交于 2019-11-28 05:46:21
问题 I am working on an android client which reads continues stream of xml data from my java server via a TCP socket. The server sends a '\n' character as delimiter between consecutive responses. Below given is a model implementation.. <response1> <datas> <data> ..... ..... </data> <data> ..... ..... </data> ........ ........ </datas> </response1>\n <--- \n acts as delimiter ---/> <response2> <datas> <data> ..... ..... </data> <data> ..... ..... </data> ........ ........ </datas> </response2>\n

Error inflating inner class view

由 六月ゝ 毕业季﹏ 提交于 2019-11-27 23:37:44
问题 I'm trying to inflate an inner class view and getting the "error inflating class" problem. I've referenced this post which was helpful, but I'm still lost as to why I can't get this to work. Here is a code excerpt, my XML, and logcat. Edit: Also I noticed that logcat states a "no such method exception" for "CupcakeMessageView(Context, AttributeSet) when I clearly have it. THANKS ALL! public class CupcakeMessage extends Activity { class CupcakeMessageView extends View { private static final

Inflating a view multiple times in the same parent when a button is clicked

由 自闭症网瘾萝莉.ら 提交于 2019-11-27 18:43:15
问题 My app is about creating surveys. In order to do so, the user should be able to create new fields dynamically. So, when creating a new survey, an Activity is shown with only 2 buttons (add and delete). When a user clicks the add button, a row appears containing a EditText(so he can write the question), a Spinner(that enables user to select the type of field: text, RadioButton, CheckBox, etc..) and another EditText (in which the different available answer choices are written, if applicable).

Inflate a view in a background thread

由 ≯℡__Kan透↙ 提交于 2019-11-27 12:37:07
I have a very simple question: Is or is it not possible to inflate a view (not add it to layout) in a background thread (ex: in the doInBackground of an AsyncTask )? I know that it is possible, because I have implemented most Activities in my application this way and never had a problem, until I had this problem on a Galaxy S: Android: android.view.InflateException: Binary XML file line #13: Error inflating class <unknown> in SAMSUNG Galaxy S I've been told that I should not inflate Views in background threads, but what are the specific reasons and why does my aproach work in most devices but

Error Inflating class com.google.android.maps.MapView

由 三世轮回 提交于 2019-11-27 05:24:22
i am just following a simple map tutorial http://developer.android.com/resources/tutorials/views/hello-mapview.html but getting this error . I am new to android i tried to follow all the solution provided over the internet but no success yet. Please help me. My main .xml is below <?xml version="1.0" encoding="utf-8"?> <com.google.android.maps.MapView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/mapview" android:layout_width="fill_parent" android:layout_height="fill_parent" android:clickable="true" android:apiKey="***" /> and manifestfile is this I had this

How to add same view to parent multiple times by inflating it only once

由 怎甘沉沦 提交于 2019-11-27 03:43:39
问题 I have a LinearLayout with vertical orientation as parent, I want to add some view programmatically multiple times to this parent. Right now I am inflating the child every time getting new references to every UI element before adding to parent. This doesn't seem to be very efficient, is there any better way of doing this. Current code I am using is below, If I inflate only once before for loop I get runtime error "he specified child already has a parent. You must call removeView() on the
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