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Custom Fonts and Custom Textview on Android

The constructor of TextView calls setTypeface(Typeface tf, int style) with the style parameter retrieved from the XML attribute android:textStyle. So, if you want to intercept this call to force your own typeface you can override this method as follow: public void setTypeface(Typeface tf, int style) { Typeface normalTypeface = Typeface.createFromAsset(getContext().getAssets(), “font/your_normal_font.ttf”); Typeface boldTypeface = Typeface.createFromAsset(getContext().getAssets(), … Read more

Ellipsize not working for textView inside custom listView

Without using deprecated properties, the following lines work great for me android:ellipsize=”end” android:lines=”1″ android:scrollHorizontally=”true” ref http://code.google.com/p/android/issues/detail?id=882#c9

Android text view color doesn’t change when disabled

I think what’s happening is that since you’re overriding the default textcolor it isn’t inheriting the other textcolor styles. Try creating a ColorStateList for it and setting the textColor attribute to it instead of to a color. In a color file (eg res/color/example.xml): <?xml version=”1.0″ encoding=”utf-8″?> <selector xmlns:android=”http://schemas.android.com/apk/res/android”> <item android:state_enabled=”false” android:color=”@color/disabled_color” /> <item android:color=”@color/normal_color”/> </selector> … Read more

Don’t wrap text in Android TextView at period in abbreviation

I ended up writing my own algorithm to break the text only on whitespace. I had originally used the breakText method of Paint, but was having some issues (that may actually be resolved in this version of the code, but that’s OK). This isn’t my best chunk of code, and it could definitely be cleaned … Read more

Horizontal scrolling text in Android

I’ve figured it out by myself. android:ellipsize=”marquee” android:scrollHorizontally=”true” android:focusable=”true” android:focusableInTouchMode=”true”

How to change a TextView’s text by pressing a Button

According to: http://developer.android.com/reference/android/widget/TextView.html TextView view = (TextView) findViewById(R.id.counter); view.setText(“Do whatever”);

Android Linkify both web and @mentions all in the same TextView

Here’s my code to linkify all Twitter links (mentions, hashtags and URLs): TextView tweet = (TextView) findViewById(R.id.tweet); TransformFilter filter = new TransformFilter() { public final String transformUrl(final Matcher match, String url) { return match.group(); } }; Pattern mentionPattern = Pattern.compile(“@([A-Za-z0-9_-]+)”); String mentionScheme = “http://www.twitter.com/”; Linkify.addLinks(tweet, mentionPattern, mentionScheme, null, filter); Pattern hashtagPattern = Pattern.compile(“#([A-Za-z0-9_-]+)”); String hashtagScheme … Read more

How add TextView in middle of SeekBar thumb? [duplicate]

If I understand your question right, you want to place text inside of the thumb on a seekbar like so: The Android Seekbar doesn’t expose any public or protected methods that allows you to set a text in the thumb. So you can’t implement a solution with the Android SeekBar as is. As a solution, … Read more

Android:TextView height doesn’t change after shrinking the font size

So, After a long search I have found a solution. Every time you set text do: setText(“I am a Text”,TextView.BufferType.SPANNABLE); Or after resizing your text just do: setText(getText(),TextView.BufferType.SPANNABLE);

Copy text from TextView on Android

I think I have a solution. Just call registerForContextMenu(yourTextView); and your TextView will be registered for receiving context menu events. Then override onCreateContextMenu in your Activity: @Override public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { //user has long pressed your TextView menu.add(0, v.getId(), 0, “text that you want to show in the context menu … Read more