I have an application that shows a textview occupying most of the screen. When the user clicks on a portion of the textview I want to find the closest character to where they clicked so I can show them information about that part of the text in detail. I have the OnTouchListener and I can get the x,y of the click but does anyone have any idea how I can use that to get the closest character in the textview?
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I have created a textview with the below code:
CODE:.........
As above, i have set the 5 Lines as maximum for the textview.
But my doubt is: if the string which i am going to display in Textview if it exceeds 5 lines, then it will be fitted upto 5 lines ending with "..." characters.
e.g.
Hello this is the demo of
string which i have
created especially for
the demo of textview
and setting maximum...
As same as above, i want to display in TextView output.
I'm tring to create SMTP-POP3 mailer application on Android. Then I came across a problem when I display e-mail written in Japanease.
The subject and body string which is correctly decode (Base64 ,QP, JIS -> UTF8) cannot display on TextView.
Are there any way which I should do to display Japanese on TextView?
I have a TextView with an OnTouchListener. What I want is the character index the user is pointing to when I get the MotionEvent. Is there any way to get to the underlying font metrics of the TextView?
View 1 Replies View RelatedI'm attempting Google University Android lab1 you are asked to change a TextView's text content according to the value passed via the Intent from another activity.
I tried out the rest of my code but...why does my app force close when I add the "tv.settext(...) line"?
CODE:...................
I simply populate the database from a text file where each line is a new entry into the table so a line would look like this "This is on first line.This is on second line" and it is stored as text.Is there a reason that it isn't displaying the characters properly? It must be something to do with the string being in the database.
View 3 Replies View RelatedIn Android if I have an edit text and the user entered 123456789012, how could I get the program to insert a dash every 4th character. ie: 1234-5678-9012? I guess you need to say something along the lines of:- a=Characters 1~4, b=Characters 5~8, c=Characters 9-12,
View 1 Replies View RelatedI'm looking for a third party app/keyboard that features the | character; that straight up and down vertical line character. I need it to log into my email, but the stock keyboard doesn't seem to feature it. Anyone have any good ideas?
View 9 Replies View RelatedI want to do something like that. For example, I have a textview with String
Alibaba love Mary so muck. In that String alibaba and Mary have a event to open something but I can't know how to use event for Mary and Alibaba seperately
I have a ListView that contains an Image on the left of two vertically-oriented TextViews using a RelativeLayout. When both TextViews have text it looks fine. Sometimes the TextView on the bottom won't have any text, and the problem is that the entire layout is several pixels above where it should be because it still reserves that space for text when there isn't any making the entire list have annoying blank gaps. I remember seeing an example of where someone made the layout not reserve the space, but I can't remember how he did it.
View 2 Replies View RelatedI'm trying to create a textView in the parent activity onActivityResult but the textView does not appear. There is an ImageView that takes up the whole parent activity. I can create a textView and place it, and it should go on top of the imageView?
In the parent class:
[HIGH]private void addClothes(int menuId) {
Intent chooseClothesIntent = new Intent(this, ChooseClothesActivity.class);
chooseClothesIntent.putExtra("menuId", menuId);
startActivityForResult(chooseClothesIntent, 1);
}[/HIGH]
[Code]...
then in my new activity:
[HIGH]@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
super.onListItemClick(l, v, position, id);
try {
ClothingItem ci = mListContents.get(position);
String imagePath = ci.getImagePath();
[Code]...
In my Android application I have to display article title on corresponding category.
I wish to display the output in following format:
[HIGH]Languages Programming --- Category name on Horizontal listview[/HIGH]
If I have to click Languages which means getting the article title for that selected category alone and displaying on Horizontal listview.
[HIGH]Languages Programming
Tamil Engilsh Hindi Telugu[/HIGH]
If I have to click Programming means need to display the :
[HIGH]Languages Programming
Java C C++[/HIGH]
Now my current status is :
I have to run the app and click Languages which means getting the output is :[code]....
I have a TextView that I created in the main.xml. In my app.java I am dynamically positioning that TextView based on where the user taps the screen. The problem I am having is that when I call myTextView.setPadding(100,100,0,0), it moves the actual Text of the TextView, but does not move the Colored Background of the TextView.
View 3 Replies View RelatedHow to add the character'&' intto the <String></String>tag?
View 2 Replies View RelatedI've recently gotten my Andriod phone (on Telus) and have been texting my friends.My phone cuts up text messages to 160 character messages and sends them all to my friends.However, when my friends receive them the 160 character message gets cut in to one 150 and one 10 character message, often splitting up words. So 4 160 character messages are received by their Blackberries (several models) or Samsung (Slyde?) phones as 4 150 character messages and 4 10 character messages.Is there an app that lets you sent 150 or even 140 character messages? Handcent doesn't help with all the split options it has.I tried them all, but it splits at 160 so it doesn't matter.Is there any way to split messages at a lower character count?(All my friends also use Telus (and Kobo which is Telus). Does Telus have a 150 limit? Or is it their phones?I receive messages from them just fine, but that's probably because their phones only send 140 or 150 character messages.)
View 11 Replies View RelatedYou know, that big key on the upper left of ALL standard keyboards that moves the cursor to the next tab position?I maintain several text lists on my Palm TX, with columns separated by tabs. I just can't figure out how to do this on the Evo's virtual keyboard.
View 1 Replies View Relatedcan any body tell how many caharacter we can seen in the log file?
View 1 Replies View RelatedHow can I know the length of the each character of word. Actually, I am trying some thing like this:I will show some set of lines on the screen. Later after some time, I would like to set the color to each character in the line at a frequent interval. Now I want to set the color to each and every character of the drawn string.
View 2 Replies View RelatedI have passed a url String from java to C code as jstring data type. And my library method needs a char * as url. How can I convert jstring in char * ? p.s. Is there any advantage of using jcharArray in C? (i.e. Passing char [] instead of string in native method).
View 1 Replies View RelatedI have a textView with some text in it. I want to delete the last 4 characters and then add on some more text. I tried doing this.textViewObject.append(" new text that I am adding");But instead of the doing a backspace, they show up as little squares in the textfield. Can anyone help me out here?
View 1 Replies View RelatedI am developing application for android phone. Currently I am testing my system in the emulator. In my application, I want to send Unicode character (Amharic language character) via SMS to the other emulator instance. But in the receiver side, the message is not viewed properly. I think the problem is some character encoding related problem. In addition similar problem happens for texts which are queried for the sqlite database. That is when I send a query result via SMS the same problem occurs.
View 9 Replies View RelatedI have one edittext EditText et1=(EditText)findViewById(R.id.EditText01);
when i want to clear edittext i use et1.setText(""); but if i have to clear edittext one by one character from the last for this i have no solution.
I facing one strange problem.
I am sending some text to SMS app as a body. But when the text size increases more than 200 characters, it cuts the body from there. Only first 200 characters are appearing in the SMS body. But I can write more text when SMS gets launched :(
Is there any limitation while sending characters to SMS? if yes then its ok But if no then where i am doing wrong?
My code looks like...
if there are five text in a text view and we want to pass one of them on click event to the next class text view which method i m used on android
View 2 Replies View RelatedI prepared following method to convert JIS character string to UTF8 on Android SDK v.1.5. However when I pass JIS character array into JIS the returned string value is same as input. I supposed it should return "undefined" or UTF8 string, Would anybody tell me why this phenomena is occurred?
public String JIS2UNICODE(char[] jis) { String unicode = new String(jis); try { unicode = new String(unicode.getBytes("ISO2022JP"), "ISO2022JP"); } catch (Exception e) { unicode = "undefined"; } return unicode; }
Is there any android application to allow me to enter chinese character in Contract app? My android is brought in US, not in China.
View 1 Replies View Relatedis there a better keyboard skin that only has one character on each button. love better keyboard...but hate the "loud" and confused look of having a letter with a symbol above it.
View 5 Replies View RelatedIs there any idea if this will increase in the future? This is extremely limiting.
View 2 Replies View RelatedI wrote the following in the strings.xml file:
<string name="game_settings_dragNDropMove_checkBox">Move by Drag&Drop</string>
I got the following error:
The reference to entity "Drop" must end with the ';' delimiter.
How can I write character & in the strings.xml?
I am displaying images from url using xml parsing,some images are displaying very well,some time i got exception like
Illegal character in path at index 113: http://www.theblacksheeponline.com/party_img/thumbspps/12390867930_15951_186997180114_709920114_4296270_6115611_n[1].jpg
How can i solve this problem,anybody know,please give some sample code for me..