Android :: How To Change A Type Face On A Text From Remote View?
May 31, 2009
Im trying to show font from my assets on a widget but i dont know how to set the typeface from a remote View, here is what i do now right now Remote Views update Views = new Remote Views(context.getPackageName(), R.layout.Test); updateViews.setTextViewText(R.id.TextView01, "test"); Component Name this Widget = new Component Name(this, RSSWidget.class); AppWidgetManager manager = AppWidgetManager.get Instance(this); manager.updateAppWidget(this Widget, update Views);
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May 19, 2009
I been trying to figure out how to change the font type of a TextView via an XML. As far as I got was this: Typeface.create("Arial", Typeface.BOLD_ITALIC); And I'm not sure if it even works. I would rather do this on the XML layout.
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Sep 10, 2010
Is there any way to change the view type to anything other than the three lame options they give you for the view type? an app I can download or something? Anyone know?
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May 12, 2010
In my project I'm Multiple choice list....in this all text view in white color...i want to change text color. in program I'm use simple xml main.xml
<?xml version="1.0" encoding="utf-8"?> <RelativeLayoutxmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:background="#ffff00"> <List View android:id="@+id/android:list" android:layout_margin Top="2px" android:layout_marginLeft="2px" android:layout_marginRight="2px" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1"android:background="@drawable/shape_1"android:listSelector="@drawable/shape_3" android:textColor="#ffff00" android:layout_marginBottom="44px" /> </RelativeLayout> I'm ListActivity class setContentView(R.layout.main); setListAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_multiple_choice, GENRES)); listView =getListView();listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
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Sep 11, 2009
I'm trying to change the text in the text view section of a custom layout. I Just get a null pointer exception for some reason.
Here is my code:
CODE:................
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May 22, 2010
how to change the font in textview? as default its shown up as Arial. how to change it to helvetica?
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Sep 16, 2010
i“m working with a lineal layout and I“m trying to change the text of a TextView but it doesn“t refresh. When I debug I“ve checked that the text have changed correctly.public class Position extends Activity {
Button botonempezar;
Button botonsalir;
TextView text;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.position);
botonsalir = (Button) findViewById(R.id.salir);
botonempezar = (Button) findViewById(R.id.Empezar);
text = (TextView) findViewById(R.id.Textoposicion);
botonsalir.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
onDestroy();
finish();
} botonempezar.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
searchPosition();
private void searchPosition(){
boolean condition = true;
do{
determinatePosition();
}while(condition == true);
private void determinatePosition(){
this.text.setText("New text");
//this.text.invalidate();
this.text.postInvalidate();
Toast.makeText(getBaseContext(), "New text", Toast.LENGTH_SHORT);// this doesnt work neither.
Here I post the code of the xml file. Its really silly but it could be the problem:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_height="wrap_content"
android:id="@+id/Textoposicion"
android:text="PosiciĆ³n desconocida"
android:layout_width="fill_parent"
android:layout_marginTop="20dip"
android:inputType="text">
</TextView>
<Button android:layout_height="wrap_content"
android:id="@+id/Empezar" android:text="Empezar"
android:layout_width="fill_parent"
android:layout_marginTop="20dip">
</Button>
<Button
android:layout_height="wrap_content"
android:id="@+id/salir"
android:layout_marginTop="20dip"
android:text="Finalizar programa"
android:gravity="center" android:layout_width="fill_parent">
</Button></LinearLayout>
I have edited the post because I omitted part of the code to make it simpler but I think I may suppressed the problem too. It runs in a endless loop, could be this the mistake?
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Mar 1, 2010
Is it possible to change list view's text color in android?
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Aug 15, 2009
I am having trouble passing a List type from a remote service to the UI activity. Here is a modified version of RemoteService example from the APIDemo. (only included where its modified)
PROBLEM: The call back function (for List) is called successfully, but the List returned is empty...
It works fine when the service does not run in a remote process. (w/o android:process=":remote" in the manifest file)
Why is this happening...?
Also, when I tried Map type, it didn't even successfully generate a IRemoteServiceCallback.java file.... it tries to do new Map().... and complains that its an abstract class.. (FYI, List instantiates by new ArrayList())
1. in IRemoteServiceCallback.java oneway interface IRemoteServiceCallback { /*** Called when the service has a new value for you. */void valueChanged(int value); void valueChangedList(out List values); void valueString(String value);}
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Oct 10, 2010
I want change the default font of webview to a custom font. I'm using webview in developing an bilingual browser app for Android.I tried getting an instance of custom typeface by placing my custom font in assets. But still couldn't set webview's default font to my font.Can anyone correct this or suggest any other method to change webview's default font to a custom font?
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May 18, 2010
After my phone did the 2.1 update my phone has done a few things i dont know how to change, First is when i wake my phone up from sleep it wants me to put a password in which i think my work did since i have an email account link to my phone thru work. How do a i TURN THE LOCK FEATURE OFF. Second all of my contacts have now linked with face book and every time someone post on face book it shows up under there name please help fix theses issues.
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May 24, 2010
Back in the day when I used my compaq ipaq, I could change the function of the buttons on the face plate. Does anyone know if that is possible with the Hero or any other android phones?
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Nov 7, 2010
How can i do this? code...
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Aug 10, 2011
I am looking for a way to remote desktop my android phone (atrix) from my honeycomb tablet. Preferably over LAN, as I only really do it at home but not really close enough for bluetooth, however with bluetooth I could make do. Something like what the atrix can do with the dock.
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Oct 5, 2010
How to get that working:
CODE:...............
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Apr 16, 2010
I have a problem interacting with a Web View. I'm showing an html login form within a web view and I can't type inside of any of the input fields of the forms. I do can interact with the links, select boxes, buttons, etc.
Here is an example of my code. Basically I'm retrieving the web view from the xml and setting it a WebViewClient and a WebChromeClient. code...
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Nov 17, 2009
I have a problem as follows:
In my project i am having rich text editor options to apply for the edit text view. In that i applied font color,font names,font size options for user.But these options will apply for whole text available in edit text. But my problem is i want to apply user selected settings (like font color,size,font) for user selected text instead of Whole text. i want to apply the user selected font/color/size to the user selected text.How?
How to implement this .
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Apr 28, 2009
Can someone know the answer tell me which is more efficient if the bmp is a big bmp? RemoteViews views
1. views.setImageVIewBitMap(R.id.icon, bmp)
2. bmp = BmpUtils.resizeToFitIconSize(bmp) views.setImageVIewBitMap(R.id.icon, bmp)
In short, will resizing the bmp before setting it on a remote view make it more efficient? Or should I just let the imageView take care the resizing? Code...
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Mar 9, 2010
not sure how to inflate this from my layout file: MyView v = LayoutInflater.from(this).inflate(R.layout.myview, null); the inflater of course does not know what 'MyView' type is, and returns only View. What's a good way to reconcile this?
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Nov 2, 2010
I'm going to be using
setBackgroundResource(R.drawable.background)
in my onCreate() method.
When I create the XML file with the and its colors, what type of resource am I creating? "values", "layout"?
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Nov 4, 2010
Should I create a Listener within a BaseAdapter or should I pass it in? I have 4 classes that inherit from a base class. I pass the Adapter a list objects.
The Adapter is eventually used with a ListActivity I want to create a View based on the derived class and I want them to launch an Activity based on the type of a View. Currently I create the intent and Listener in the BaseAdapter. Is what I'm doing a good pratice?
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Aug 17, 2010
Just got my vibrant today what's the best facebook application with facebook chat?
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Mar 16, 2010
I have a selection for some items using a spinner widget. At the moment the spinner will load a simple Textview and show the name of the item.It is possible to define an own view to show inside the spinner row? I would suspect it being similar to a custom List row.I simply want to show an individual icon left from the spinner text for each item in the list.
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Mar 11, 2010
I've tried to add a TextView before a ListView in a LinearLayout. The result is that the ListView wont show at all. The same thing happens if I put the TextView after the ListView, but then I will only see the ListView. Is there a way to get a text view above the ListView without to much of a hassle?
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Jul 15, 2010
I have the droid incredible and sometimes when I use the internet app and try to select a field to type in, the keyboard won't come up. No matter what tapping pattern I do the only option that comes up is a copy, zoom, search menu, as if i can't enter text in that field. For example, When i tried to access the google forum i was able to type in my question but when I had to give the detailed part I couldn't type anything.
I had to resort to the Opera Mini browser but without the same zoom mechanism.
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Sep 23, 2010
I'm using the default texting app, and every once in a while, I can't type in the text box because it is grayed out. Any one else ever have anything happen like this? I've taken the battery out, and it still does this. My phone is the htc incredible and I'm on 2.2.
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Sep 10, 2010
That allows me to delete files, change file/folder permissions on a remote ftp server.
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Jun 6, 2010
On my Windows Mobile phone, I had this great app that let me plug my phone in to my computer then control the screen of the phone, launch apps, type text messages, etc. right from the computer screen. This made it so easy to reply to text messages without my boss knowing, or while being lazy in bed.Any type of app like this for Android? I downloaded the SDK but I can only take screenshots with it, I can't control the phone.
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Jun 14, 2010
I thought evernote could do it but i can't seem to find the option. Looking for something that can take a picture and then format it to a text file, maybe even take a pic of a business card and save it as text as well.
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Nov 23, 2010
I want to show edittext which will default show faint color text written as "Password". As soon as user focus on it then I want to convert it from text to password type. I did that but its not working.
On focus of the password box. I wrote as follows: Code...
Here it changes from Grey color to black. All text is also cleared. But it doesn't change to password type. Is this allowed to change dynamically input type?
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