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How to use the TextWatcher class in Android?
...plain with little example thanks for ur guidelines
– Android developer
Dec 17 '11 at 8:17
put this code in java..as so...
“Add unimplemented methods” feature in the Android Studio
...uired methods of the particular class. I'm looking for this feature in the Android Studio IDE, but without success so far. Is there something similar? For me it is one of the key-features and can't live without.
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What does this mean: Failure [INSTALL_FAILED_CONTAINER_ERROR]?
...'t have root access, you need to mount the sdcard and remove it via pc:
/.android_secure/smdl2tmp1.asec
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Android: how to make an activity return results to the activity which calls it?
...new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f14785806%2fandroid-how-to-make-an-activity-return-results-to-the-activity-which-calls-it%23new-answer', 'question_page');
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Error during installing HAXM, VT-X not working
I am an entry-level Android software developer. I recently heard about HAXM that support emulator in rendering graphics more smoothly. I downloaded appropriate file HAXM file for Windows 7 64 bit, unpacked and started installing. However, during the installation process I get this error:
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How to extract text from a PDF? [closed]
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PdfTextStream in not supported in android. Is there some good libraries like this available for android?
– FaisalAhmed
Mar 3 '17 at 11:05
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How to keep onItemSelected from firing off on a newly instantiated Spinner?
... thread on the Dev ml has more insight about this: groups.google.com/group/android-developers/browse_thread/thread/… - Unfortunately no solution is given...
– BoD
Sep 20 '10 at 9:32
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getSupportActionBar from inside of Fragment ActionBarCompat
...ctivityDelegate.createDelegate() creates the mImpl object depending on the Android version.
super.onCreate() is FragmentActivity.onCreate(), which restores any previous fragments after a rotation (FragmentManagerImpl.dispatchCreate(), &c).
mImpl.onCreate(savedInstanceState) is ActionBarActivityD...
Animate visibility modes, GONE and VISIBLE
... layout changes, you can add the following attribute to your LinearLayout
android:animateLayoutChanges="true"
and it will animate changes automatically for you.
For information, if android:animateLayoutChanges="true" is used, then custom animation via anim xml will not work.
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Android : difference between invisible and gone?
What is the difference between invisible and gone for the View visibility status?
8 Answers
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