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How can I change the color of a part of a TextView?
...or='#01C6DB'>Login</font></string>
then
<TextView
android:layout_width="wrap_content"
android:layout_height="64dp"
android:text="@string/already_have_an_account"/>
result
not sure which api versions this works on, but doesnt work for api 19 that ive tested so...
How can I indent multiple lines in Xcode?
...
Note that these are commonly used Mac OS X key bindings thus you can indent using CMD-] and CMD-[ in, for example, Mail.app.
– Gregory Cosmo Haun
Jun 15 '10 at 23:57
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Find and replace with sed in directory and sub directories
...
Actually adding -e does not work on Mac OS. touch a b c d e followed by the command above produces a directory listing like this: a a-e b b-e c c-e d d-e e e-e.
– paulmelnikow
Mar 10 '14 at 5:22
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sed whole word search and replace
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On Mac OS X, neither of these regex syntaxes work inside sed for matching whole words
\bmyWord\b
\<myWord\>
Hear me now and believe me later, this ugly syntax is what you need to use:
/[[:<:]]myWord[[:>:]]/
S...
Override Java System.currentTimeMillis for testing time sensitive code
...ime functionality is back-ported to Java 6 & 7 in ThreeTen-Backport.
Android
Later versions of Android (26+) bundle implementations of the java.time classes.
For earlier Android (<26), a process known as API desugaring brings a subset of the java.time functionality not originally built int...
Does setWidth(int pixels) use dip or px?
...ls correctly. instead, it returns me the exact value i specify in my view: android:layout_width="50dip" in my case. it will return me 50 the exact value in the xml file. i then checked this in the app and as expected, the value is incorrect and draws the view too large then expected
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How to programmatically set the layout_align_parent_right attribute of a Button in Relative Layout?
... parameters to your layout, i
think the method is addRule(), check
out the android java docs for this
LayoutParams object.
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How to stop an animation (cancel() does not work)
...was canceled. You need to make Animation sub-class and put there code from android code animation (e.g. TranslateAnimation). In your class you will be able to save and track position in applyTransformation() function.
– Mix
Nov 7 '10 at 21:23
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Counting Chars in EditText Changed Listener
...t call textMessage.length(), no need to do getText().toString(). developer.android.com/reference/android/widget/…
– Yoni Samlan
Nov 30 '10 at 4:40
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Determine if running on a rooted device
... private static boolean checkRootMethod1() {
String buildTags = android.os.Build.TAGS;
return buildTags != null && buildTags.contains("test-keys");
}
private static boolean checkRootMethod2() {
String[] paths = { "/system/app/Superuser.apk", "/sbin/su", "/...