Android
-
How to pre play video when playing another videoview B – Android
I'm interested in "pre buffering" videoview a when videoview B plays. Is this possible? >I have two videoview insta…… -
Android – displays suggestions for an empty searchview
There is a searchview widget in my action bar. When the user enters one or more characters, it will display the correc…… -
Android – xamarin and asp.net identity 2.0
I need some help. I don't know where to start. I have a website I developed with asp.net web forms, c# and I use asp.n…… -
Android – every time a web service is executed in the background
I need to execute the web service in the background every hour Every hour, the Internet is checked for availability, t…… -
Android – subprocess.calledprocesserror returns non-zero exit status 1
I received this error while running Kivy. I have installed ant subprocess.CalledProcessError: Command '['ant', 'debug'…… -
Android – intent.putextra does not work
I need to pass information between two activities, but for some reason, the information will not be sent / received Lo…… -
Use Delphi XE5 android app to list all files in storage
How do I list files in the SD card path and internal memory path? I tried findfile with getdocumentspath as a paramete…… -
Android: when notifydatasetchanged is called on some devices, the image in listview flashes
As the title shows, on some devices, the image flashes when notifydatasetchanged is called This is the getview method …… -
Eclipse cannot find my android 4.1.2 device
I'm trying to run only the "Hello world!" Application on my phone (droid Razr Maxx), which uses eclipse to run Android…… -
Android GridView – randomly change element position while scrolling
I have a GridView with 10 rows and 7 columns. The elements in the GridView are not a unique form. A row contains 7 ele…… -
Java – Dropbox SDK for Android: androidauthsession not found
I'm trying to follow Drop@R_ 419_ 2419 @ tutorials on the website will drop@R_ 419_ 2419 @ integrated into my android …… -
Android – will telephonymanager.getdeviceid work without SIM card?
I have a simple question: whether TelephonyManager.getdeviceid(); Will it work without sim_state_absent in the devi…… -
Android IOCTL – root permissions and usage
I am dealing with some routing functions in Android applications and need to access IOCTLs. Since applications using I…… -
Override hardware buttons on Android
Is it possible to programmatically override the functions of the hardware buttons on the robot? Specifically, I want t…… -
android：screenOrientation？ Can you use landscapes on high-resolution devices?
Is there a technology that only allows landscape on large equipment? I can set the active manifest.xml file according …… -
Android – add menu to sub preferences screen
I have a menu that appears in my preferenceactivity. In my children's preferences screen, I lost the menu (no Pop-Up).…… -
Synchronize SQLite / Android database tables to remote MySQL database tables (via PHP)
I am trying to create a SQLite database when the program runs for the first time, which contains a table with 7 rows, …… -
Java – dagger – accessing singleton objects from other classes
I have been trying to understand and set up dagger to handle dependency injection of Android projects. My single (no p…… -
Android – if you collapse backpressed, the toolbar disappears
When backpressed, my toolbar becomes invisible or disappears. This happens only when the toolbar is collapsed >I ha…… -
Android – auto fill cannot be selected from Google
I'm developing an ion application running on Android. On a specific screen, I have a Google map and a search box. I us…… -
Android – send email using JavaMail and oauth2
I'm developing a basic e-mail sender application that only sends e-mail to Gmail. After a while, I came up with the oa…… -
JavaScript – Cordova callback in iframe
I created some Android web applications using Cordova and nanohttpd. The main page loads the localhost URL from nanoht…… -
Gradle couldn’t find Android_ native_ app_ glue
I have a native library. I try to build it with gradle. If I call the NDK build command from the gradle file, I can bu…… -
Android – how to change the size of LinearLayout from code
I have linearlayot and LinearLayout, tablelayout and tablerow. When I click the button, a changes the size. When I do …… -
Android – the bandwidth limit for viewing PDF files in WebView is reached through Google Documents
I have an Android application that uses the link prefix of Google doc in WebView to display PDF files from links. Some…… -
Android – customize the actionmenu of EditText
I want to provide simple formatting buttons for EditText. For example, insert the button < strong > < / stron…… -
Java – simpleexpandablelistadapter and expandedgrouplayout
I'm trying to use simple expandable list adapter. I need different layouts, whether they are extended or not There is …… -
Android two ways to set full screen activity
The first is to set it in our code, as shown in the following two lines of code: However, these two pieces of code mus…… -
Does the RTP Library of Java – Android support multicast?
I'm trying to multicast audio streams from one device to other devices using Android's RTP class If possible, I don't …… -
Android – NullPointerException in onactivityresult after calling camera intent
This is my question: I need to save photos to the default camera location instead of copying photos to my private loca…… -
Correctly locate pop ups in Android
I insist on using pop-up positioning. When I click a button, a pop-up window is displayed. I hope it should be positio…… -
Java – a new activity is created when the screen orientation is changed
I am new to Android, but I have made many applications in the past year. Please forgive me I know that when you run th……