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“Default Activity Not Found” on Android Studio upgrade
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If you see that error occur after upgrading versions of IntelliJ IDEA or Android Studio, or after Generating a new APK, you may need to refresh the IDE's cache.
File -> Invalidate Caches / Restart...
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How to transfer some data to another Fragment?
...ble as google recommended it as more optimized serialization technique for android operating system.
– Gem
Oct 9 '15 at 19:37
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How to use Single TextWatcher for multiple EditTexts?
...t, so you do not waste time
multi_edit_text.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="16dp">
<EditText
android:id="@+id/ed_1"
android:layout_width="match...
ViewPager with previous and next page boundaries
... third approach comes from Dave Smith, co-author of the well-regarded book Android Recipes. He went in a very different direction, using a custom container that disabled children clipping to show more than one page at a time.
His published sample code shows the whole thing in action. His container (...
Setting onClickListener for the Drawable right of an EditText [duplicate]
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Please add the statement playSoundEffect(android.view.SoundEffectConstants.CLICK); after if (event.getAction() == MotionEvent.ACTION_DOWN) { in onTouchEvent(MotionEvent event) method so that user can get a click sound.
– Sankar V
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How to change fontFamily of TextView in Android
So I'd like to change the android:fontFamily in Android but I don't see any pre-defined fonts in Android. How do I select one of the pre-defined ones? I don't really need to define my own TypeFace but all I need is something different from what it shows right now.
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Android java.lang.VerifyError?
In my Android app, I always get VerifyErrors! And I cannot figure out why. Whenever I include a external JAR, I always get VerifyErrors when I try to launch my app (except for once, when I included Apache Log4j.)
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Android - Spacing between CheckBox and text
...ut, @Falmarri was on the right track with his answer. The problem is that Android's CheckBox control already uses the android:paddingLeft property to get the text where it is.
The red line shows the paddingLeft offset value of the entire CheckBox
If I just override that padding in my XML layout...
Setting background colour of Android layout element
...ying to, somewhat clone the design of an activity from a set of slides on Android UI design . However I am having a problem with a very simple task.
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How to hide underbar in EditText
...u can set the EditText to have a custom transparent drawable or just use
android:background="@android:color/transparent"
or
android:background="@null"
or Programmatically
editText.setBackgroundResource(android.R.color.transparent);
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