大约有 40,000 项符合查询结果（耗时：0.0433秒） [XML]
Disable ScrollView Programmatically?
...to do with the ScrollView, you can change how an ImageView scales with the android:scaleType property (XML) or the setScaleType method - for instance ScaleType.CENTER will not stretch your image and will center it at it's original size
You could modify ScrollView as follows to disable scrolling
...
2D cross-platform game engine for Android and iOS? [closed]
...much better (faster development + performance + tooling). If you are going android-only, its ok to use LibGDX other wise not! LibGDX's cross platform support is very-very bad, which depends on either RoboVM or Xamarin. Xamarin and RoboVM makes the compilation and execution both very slow on iOS. It ...
Adding a new network bearer to Android
I'd like to add new bearer(s) to Android (rooted/custom build), to be a peer with Wifi and GPRS.
1 Answer
...
What is the purpose of Looper and how to use it?
I am new to Android. I want to know what the Looper class does and also how to use it. I have read the Android Looper class documentation but I am unable to completely understand it.
I have seen it in a lot of places but unable to understand its purpose. Can anyone help me by defining the purpos...
How to send an object from one Android Activity to another using Intents?
...entation is JSON, and one of the easiest ways to serialize to/from JSON in android, if you ask me, is through Google GSON.
In that case you just put the string return value from (new Gson()).toJson(myObject); and retrieve the string value and use fromJson to turn it back into your object.
If your ...
Android accelerometer accuracy (Inertial navigation)
I was looking into implementing an Inertial Navigation System for an Android phone, which I realise is hard given the accelerometer accuracy, and constant fluctuation of readings.
...
Asynctask vs Thread in android
...ntensive tasks, there are basically two ways to do this: Java threads, and Android's native AsyncTask.
Neither one is necessarily better than the other, but knowing when to use each call is essential to leveraging the system's performance to your benefit.
Use AsyncTask for:
Simple network operat...
Android JSONObject - How can I loop through a flat JSON object to get each key and value
...ng names.
You can get the JSONObject documentation here
http://developer.android.com/reference/org/json/JSONObject.html
share
|
improve this answer
|
follow
...
how to make a specific text on TextView BOLD
...API 24 , you have to use next code : Spanned durationSpanned; if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) { durationSpanned = Html.fromHtml(durationFormatted,Html.FROM_HTML_MODE_LEGACY); } else { durationSpanned = Html.fromHtml(duration...
How can I access getSupportFragmentManager() in a fragment?
...
@androidplusios.design You need to call getFragmentManager() and not getSupportFragementManager inside your fragment. getFragmentManager() is an instance function of Fragment class and so u can call it inside a Fragment and ...