Android :: TextView Bug Or Feature - Setting The Visibility Doesn't Seem To Work

Mar 13, 2009

Just had an odd problem with a TextView. Setting the visibility doesn't seem to work but doing the same on say a ScrollView does. Is this normal?

Android :: TextView bug or feature - Setting the visibility doesn't  seem to work


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Android :: TextView - Setting The Background Color Dynamically Doesn't Work

Sep 23, 2009

Setting the background color programatically of an android TextView doesn't seem to work.
I'm I missing something!

CODE:.............

I also have this file (colors.xml) in my res/values folder

CODE:................

Also, setting the text color causes the TextView to disappear.

CODE:..................

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Android :: Why Doesn't W.request Feature Work?

Apr 29, 2009

I just want to set an icon in the right of titlebar, but it doesn't work, the icon is still at left. Did I miss something?

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Android :: TextView Visibility

Oct 18, 2010

the code I pasted below works great with the exception of the last view - the textView.

The TextView does not display:

CODE:............

I had a similar problem which came down to an XML layout issue and I'm sure it's a similar issue here only I don't know how to resolve it.

How I can get the TextView to display and perhaps more importantly, direct me to some good android xml layout material?

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Android :: TextView ScrollHorizontally Doesn't Work

Feb 1, 2010

Is there a way to put a single line of static text into a TextView and allow the user to scroll over the part that is not initially visible? I have tried scrollHorizontally, but I get text that is truncated. This is the layout (that doesn't scroll).

CODE:..............

I tried setting <requestFocus/> in the layout and also tried calling requestFocus() in onCreate().

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Toggle Visibility Of Textview When Button Clicked

Dec 29, 2012

I am tryout a very simple thing in an activity. It has three components laid out vertically in a linear layout - button, textview1, and textview2. All I want to do is to toggle visibility of textview1 when the button is clicked. So I have the following onclick handler for the button:

[HIGH]public void onClickMe(View view){
TextView thetext =(TextView)findViewById(R.id.thetext);
if(displayText){
thetext.setVisibility(TextView.INVISIBLE);
} else {
thetext.setVisibility(TextView.VISIBLE);
[code]...

The textview does get visible and invisible but the problem is when the textview is made invisible it leaves a big gap between the button and the textview2. I would like the textview2 to be moved the the position where textview1 was. I think it is something to do with relayout but not sure what needs to be done here. I tried multiple things as shown in the code above.

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Android :: Setting Profiles Doesn't Work 100% Of The Time

Feb 12, 2010

Sometimes it works and sometimes it doesn't. I have a profile for "in dock" to turn on GPS and bluetooth. Last night it didn't shut off and this am - DEAD battery. I've noticed sometimes in the dock it doesn't turn those features on either - but sometimes it does work?

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Android :: Setting Spinners OnResume Doesn't Work

May 8, 2010

I want to save text from 2 edittexts(et1,et2) and selection from 3 spinners(spinnerm,spinner and spinner2) onPause and setting them back onResume.

Text from edittexts is saved correctly, only spinner selection don't work as desired.

My code:....................

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Android :: ProgressBar Doesn't Allow Control Of Visibility In AppWidgetProvider

Aug 7, 2009

I was trying to set a progress bar to View.INVISIBLE or View.GONE, or View.VISIBLE inside an AppWidgetProvider. However, it doesn't seem to want to do it. Setting visibility works fine with TextView fields or ImageView fields or ImageButtons. However, ProgressBar doesn't seem to work. It doesn't make sense that just the progress bar type isn't supported for controlling visibility. Has anyone else seen this problem?

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Nexus :: SMS Popup On 2.2 / Setting To Increase Speed Doesn't Work

Jun 2, 2010

SMS Popup works on 2.2 -- but the setting to increase the speed doesn't work. The color changes work (note, they don't work on the app's own test function, you have to send yourself a text), which I love, but I had to uninstall after realizing that the speed increase doesn't work.

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HTC Desire :: Want Wallpaper / Brightness Setting For Outdoors Screen Visibility?

Jul 7, 2010

What is the best wallpaper/brightness setting for outdoors screen visibility? This morning I was running late for my lift and I missed a call from my mate asking where I was. I got my phone out and couldn't see a thing on the screen so had no idea who was ringing me. Turns out a plain black wallpaper and lowest setting brightness does not like being outdoors.

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Samsung Galaxy I7500 : Galaxo 1.6.3 Bugs - Speaker Doesn't Work In Call - Scrolling Contacts By Letter Doesn't Work

May 2, 2010

I have so far found two bugs in Galaxo 1.6.3:

a) Speaker doesn't work in call (very weak). works well in ringtones etc.

b) Scrolling contacts by letter doesn't work.

Other than that this is a leap forward, especially with the overclock options!

Both bugs, as well as others, fixed in 1.6.3.1 update!

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Android :: Get Video Out Feature Work / Phone Display Running App On Tv Without Extra Work

May 10, 2010

I'm searching for android phones that can use video out to the tv for a research project. I'm considering the HTC Touch Pro.

Is there anything I have to do specifically to get the video out to work (for displaying my app on the tv)? or will the phone just display a running app on the tv without extra work?

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Android :: Setting TextView Color

Sep 24, 2010

Here is my color XML

CODE:.............

Here is my Java code:

CODE:............

This works when I use Color.RED or Color.GREEN, but when I use my own colors. The color doesn't show up.

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Android :: Setting Color For TextView

Sep 8, 2010

In the string.xml file i use the following tag

<color name="mycolor1">#F5DC49</color>

if i use : textview1.setTextColor(Color.CYAN);

it works, But :textview1.setTextColor(R.color.mycolor1);

This is not working.how to use the color tag in android?

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Android :: Setting TextView Properties In A ListView

May 20, 2010

I have an activity with a ListView which is populated through a custom ArrayAdapter. There is an array of objects which have a Boolean property called 'isRead'. Based on the value of this property, I want to set the typeface of one of the TextViews in the row to either 'normal' or 'bold'. I also set the color of the text to either 'gray' or 'black When the Activity initially starts up, everything works as expected. If isRead is true, the text is gray with a normal font. Once I scroll down the list and then scroll up again, the text of an object where isRead is true is colored gray, but the font is bold. Code...

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Android :: Setting Width Of Textview In A LinearLayout

Apr 20, 2010

I am using a header for a Listview. ListView header has three columns. Say a,b,c. I am using two LinearLayouts to design ListView header as shown below:

CODE:............

Now i want to fix the width of columns a, b, c respectively. How to set width of these columns ? Again, is it a good practise to use LinearLayout for this ? Please Advise.

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Android :: TextView Line Breaks / Setting I'm Missing?

Aug 28, 2009

I am trying to insert line breaks into a string resource so they appear in a TextView. I put in "" but all I get is "
" appearing. Is there a setting I'm missing?

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Android : Lock Screen Feature Does Not Work

Jul 14, 2009

I have ever saw the similar discussion in this group, but nobody answer. And I am very confusing about this feature. Because most of developers do not seem to meet this problem.

The problem is when I press ENDCALL button, it does not going into Screen Lock view. And I have download the source code of "cupcake" & "android-1.5" & "android-1.5r2" & "android-sdk-1.5_r1" version from Android's GitWeb. The feature of lock screen does not work on the emulator. But it works on the offical SDK version. I don't know what is happened.

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Android :: Updates TextView - Doesn't Show Hello At All

Nov 24, 2010

CODE:..........

When I call the above function the view doesn't show "hello" at all. The text only updates when the complete function is finished. What do I have to call to see "hello"?

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Android :: Window.request Feature Does Not Work Correctly

Oct 7, 2009

i want to keep cancel button in the title bar at the right side, but i am getting the icon at the left side of title bar. Is this a bug or something else is required to accomplish this?

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Android :: Phone TextView Doesn't Show Cursor

Jan 26, 2010

I have a textView which is configured as an EditText. But the problem is that the cursor doesn't appear when I'm pressing keys (text is written correctly).

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General :: Xperia Tablet S - 3G Doesn't Have WiFi Hotspot Feature

Sep 5, 2013

Xperia Tablet S + 3G doesn't have the WiFi hotspot feature. Is there a way to add this feature to my device. My tablet is rooted and op is 4.1.1 release 2.

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Android :: Why Setting TextView.Ellipsize As Marquee Cause Its Sibling View In Linearlayout Redraw

Feb 3, 2010

We are using TextView's Ellipsize function to scrolling text in it and there many other controls in our window. We noticed CPU would go up to 50% if text started scrolling. After digging deeper, we found all controls in our layout kept drawing when texts scrolling. We wonder why? And how to avoid all controls redrawing?

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Android :: Why Doesnt Default Calendar Search Feature Work

Sep 20, 2010

Is it me, or is there something completely wrong with the Search feature on the calendar of the Droid? I have an Incredible, recently upgraded to 2.2, and when I use the search feature to look for something in my calendar, it says that it is not found, even though i can go to the day I am looking for and the appt is in there!

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Motorola CLIQ :: Most Apps Don't Work - Snake - Doesn't Work Says Its Paused

Dec 8, 2009

I'm trying to determine whether or not my phone is defective, or if this is a current problem with the Cliq.

Of the apps I've downloaded, only a few of them have worked. Of those few that work, some don't work right. Has anyone had problems with these apps crashing on them, or just not working correctly?

- Nice Battery (see description at bottom of: My Ultimate CLIQ settings (so far))
- WeatherBug (kept showing the wrong location, crashed when trying to change location)
- Snake - doesn't work just says its "paused"
- RingDroid - crashes when I select the "Facebook Pop" button
- Layar - screen is rotated 90 degrees at all times

There have been others, but usually I just uninstall them right after discovering it doesn't work right.

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HTC Desire :: Data Doesn't Work On 3g / Calls Don't Work On HSDPA

Jun 14, 2010

I've had an HTC Desire on Orange in the UK for about 6 weeks and it is having persistent problem. Firstly despite having a strong 4-bar out of 4 signal, online services and the internet do not work at all when a 3G signal is being received (e.g. news, weather, all widgets, internet, email etc).Calls and texts do work however with a 3G signal.But when a 3g+ signal (HSDPA) is being received, all internet services as above work fine.However, when a 3+ signal is being received, the phone does not make or receive calls or text messages, and often fails to send texts. Calls I make immediately shut down (bleep + �call ended�), and incoming calls from other people go straight to answerphone. Also often when turning the data connection on/off, it freezes and has to be rebooted, and turning airplane setting on and off does not fix the problem.

I have also tried the different network settings (GSM, WCDMA, auto, etc). �GSM� sends and receives calls and texts but doesn�t work (or is incredibly slow) with internet, and �auto� and �WCDMA only� show the problems as above.I don't think this is a network/coverage issues as, as I have seen many people reporting these same issues on other networks and in other parts of the UK, and I have read that other people are having to manually turn off HSDPA to be able to make calls (using an app?). Even if I can stop HSDPA from connecting to make sure the phone works, I still can�t use the internet at all on 3g � even GSM works better!

Finally, when I connect to a bluetooth device (e.g. car and headphones) the phone will connect briefly, and then randomly disconnect. I have also seen this issue reported elsewhere.I very much like the phone and don't want to get rid of it, but these problems are making the phone unuseable.Also I don't know if I should be contacting HTC or Orange about this. Will the upcoming Android 2.2 fix these problems?Anyone know how to fix this or if I need a new handset? Are there any apps that can help? Also does the Nexus One have these problems and are they fixed by Froyo?

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Samsung I7500 :: Dialpad Doesn't Work During Call / Get To Work?

Sep 16, 2009

So I made a discovery - my dialpad doesn't work during a call. Even if I bring it up via the softkeys, the numbers don't register a tap...anyone. else have this issue or is it just my phone?

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HTC Incredible :: Does Voice Dial Feature Work For Anyone?

Sep 22, 2010

I've tried the voice feature and it seems to be crap.I've tried it with, and without a bluetooth headset, and it doesn't recognize any name I say.For example, if I want to dial my wife, I say "call martha".it dials the toyota dealer. makes no sense at all.is there something i'm missing? some "set up" i need to go through so i can identify my voice? I'm asking it to dial names in my address book, actually just after she called, i tried it to call her back, no joy.

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Android :: Get Ellipsize To Work On A Multiline TextView?

Jun 10, 2009

I have a couple questions on ellipsize on the TextView...

1) Is there anyway to get ellipsize to work on a multiline TextView? So that the ellipses are shown at the end of the text, rather than at the end of the line? If not what is the best way to handle this on my own?]

2) Is there any way to change the character used for eellipsize? For example, use "... [Read More]", this obviously coincides with question 1 above since one wouldn't want to take half of the single line to say read more, but on a multiline, it would be nice to be able to have like 3 or 4 lines and then a read more? Maybe there is a better way to do this that I haven't figured out yet?

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