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Unfortunately MyApp has stopped. How can I solve this?
...mon of these is the NullPointerException.
How to solve it?
Every time an Android application crashes (or any Java application for that matter), a Stack trace is written to the console (in this case, logcat). This stack trace contains vital information for solving your problem.
Android Studio
I...
How to programmatically set drawableLeft on Android button?
...rinsicBounds(drawable, null, null, null)
.
• Important Point in Using Android Vector Drawable
When you are using an android vector drawable and want to have backward compatibility for API below 21, add the following codes to:
In app level build.gradle:
android {
defaultConfig {
v...
Android: I am unable to have ViewPager WRAP_CONTENT
...wPager in yout XML layouts just like the original ViewPager:
<view
android:layout_width="match_parent"
android:layout_height="wrap_content"
class="de.cybergen.ui.layout.WrapContentHeightViewPager"
android:id="@+id/wrapContentHeightViewPager"
android:layout_alignParentBottom="...
Override back button to act like home button
...ed as a quick alternative on occasion.
NOTE: as pointed out by Dave below Android 2.0 introduced a new onBackPressed method, and these recommendations on how to handle the Back button.
share
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impr...
Eclipse: Error “.. overlaps the location of another project..” when trying to create new project
...
So, I was having the same issue, but trying to import Android code via the "Import..." menu. When neither of the above two solutions worked on Eclipse Juno:
Eclipse -> File -> Import -> General -> Existing Project Into Workspace
(NOTE: NOT 'EXISTING ANDROID PROJECT...
How to make a copy of a file in android?
...May this is the source of the problem? And yes, I have <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>.
– Mike B.
Jun 26 '15 at 19:00
1
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Intellij IDEA crashed, and now throws an error
...
This answer works for both IntelliJ & AndroidStudio
If you cannot even open your project in IntelliJ[AndroidStudio]:
Close IntelliJ[AndroidStudio]
Go to the directory <your_home>/.IntelliJIdeaXX[.AndroidStudioXX]/system/cache
WHERE
<your_home> i...
Android: Temporarily disable orientation changes in an Activity
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ActivityInfo.SCREEN_ORIENTATION_SENSOR does not respect Android's native orientation lock. Resetting the orientation to ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED does.
– tvkanters
Sep 29 '16 at 9:09
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How do I comment out a block of tags in XML?
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In the Android Studio, select the block, then Ctrl + Slash to comment it (or Ctrl + Shift + Slash).
– Kamran Bigdely
Jul 20 '16 at 22:33
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Comment shortcut Android Studio
I'm searching for useful Android Studio keyboard shortcut for commenting code, as in Sublime Text or Eclipse.
24 Answers
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