1618 questions
An error occurs when you set EditText to onClick in activity_main on Android.The code is as follows, and if you erase the onClick code, you will not get an error.Please let me know if you know more.&l...
Is it possible to turn on and off the physical keyboard on and off on Android?The software keyboard can be turned on and off with InputMethodManager, but I didn't know which API can switch between phy...
http://saki0n.blogspot.jp/2013/04/android-webview.htmlI'm trying to get a status code (such as 404 or 500) on AndroidStudio by referring to the above site, but I think HttpStatus.SC_OK is the status c...
I'm testing the release version of the app on the actual machine, but when I run it from Android Studio (with --debug), I get an error (probably because the application ID is the same) and the app dis...
We are currently developing an Android app.I am using WebView to display the smartphone version of the web page.I get confused when I scroll through the loaded web page.I found an article on the Inter...
Nice to meet you.Please give me some advice.This is about how it works when you click menuItem on ActionBar on Android. I often look at things like Toast, but I can't find any screen transitions (from...
We are considering passing data to the Android app via NFC Forum Type 4A's NDEF.After creating an application that reads and writes NDEF on Android, you can automatically launch the application by Wri...
I want to filter whether I want to start Activity or not.I can't finish with onCreate, and I want to prevent activities from starting before that.Instead of finishing in an instant, you can pre-filter...
I suddenly can't upload APK to Google, which has been going well so far.An APK with version code 3 already exists, so you must use a different version code.However, the version of AndroidManifest.xml ...
We are developing a camera app for Android.android.hardware.Camera#takePicture(Camera.ShutterCallback shutter, Camera.PictureCallback raw, Camera.PictureCallback jpeg) was called to retrieve the captu...
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