大约有 5,000 项符合查询结果（耗时：0.0211秒） [XML]
AI2 Keep Awake
...ould be sent regularly to an MQTT broker. With version 6.0 ( Marshmallow), Android introduced Doze mode to optimize battery life. This function gradually turns everything off (display, CPU, WiFi, etc.) when no app is being used. With the extension described here, you can ensure that the CPU is no...
Android OpenGL ES and 2D
..., I want to learn OpenGL ES directly since I'm targeting my development to android, however. I want to learn OpenGL ES in order to develop my 2D games. I chose it for performances purpose (since basic SurfaceView drawing isn't that efficient when it comes to RT games).
My question is: where to sta...
Android - Writing a custom (compound) component
The Android app I'm currently developing has a main activity that has grown quite large. This is mainly because it contains a TabWidget with 3 tabs. Each tab has quite a few components. The activity has to control of all those components at once. So I think you can imagine that this Activity has l...
Why extend the Android Application class?
...We should always eliminate global state as much as we can and use standard Android tools for global state management instead of static vars/singletons and etc.
– Oleksandr Karaberov
Nov 12 '15 at 12:06
...
Automatic popping up keyboard on start Activity
...
Use this attributes in your layout tag in XML file:
android:focusable="true"
android:focusableInTouchMode="true"
As reported by other members in comments it doesn't works on ScrollView therefore you need to add these attributes to the main child of ScrollView.
...
Is it possible dynamically to add String to String.xml in Android?
...y not necessary, Resources.getString() supports formatting, see: developer.android.com/reference/android/content/res/…, java.lang.Object...)
– Arnaud
Oct 24 '12 at 11:01
17
...
How to read contacts on Android 2.0
I'm working on Android 2.0 and am trying to receive a list of all contacts.
9 Answers
...
How to convert AAR to JAR
...
Following the tutorial for Spotify Android SDK, this answer was the remedy. This is because I develop projects in Netbeans, which seems to be not in compliance with the AAR extension. The remark of ChuongPham seems to be related not to this answer, but to the ...
Optimising Android application before release [closed]
...d and can be improved (for instance by using merging or removing parents). Android tool layoutopt will find such a situation for you. It can be used with HierarchyViewer for inspecting individual views. More info here.
remove the background drawable - Android framework used to have (does it still ha...
Does Android keep the .apk files? if so where?
After android installs an application from the Marketplace, does it keep the .apk file?
19 Answers
...