Android
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Android – use the same intent service for parallel downloads
I have an intent service to handle the downloading and decompression of some files. Now I am trying to use the same in…… -
Android – how to scroll up in the list view when the keyboard appears
I want to know what methods in this question can run in Android. I use listview and add EditText to it. I have the sam…… -
Null pointer exception on Android – setadapter()
I'm trying to create a custom listview adapter (roughly based on this tutorial, but the example is simple, and I doubt…… -
Android – EditText onchangelistener function
I have the following code: nameOfInf.setOnFocuschangelistener(new OnFocuschangelistener() { if (strTollAmount.leng…… -
Android studio – use the asset manager in the clip to set custom fonts
I'm rewriting one of my projects to use clips for tablets. I also decided to start using Android studio for conversion…… -
Android – get the last row from SQLite database
I tried to get the last row from my SQLite database. Until now, I have tried max, SQL_ Sequence, but it doesn't seem t…… -
Android – retrieves and sets data from the dialog fragment (datepicker)
When I press the button on the activity, my dialogfragment class will be called. I want the date set through this dial…… -
Android – after I made a lot of requests with a lot of data, volley gave me a memory exception
I have a page viewer. I have a list view in each page. This list view will have 10 records of using web services. Ther…… -
Android – Google Maps API V2 – authentication errors always occur
I've found a lot of questions about this - I'm ashamed myself But no matter how hard I try, I'm simple and can't run t…… -
Android – how do I share images from ImageView?
I have ImageView and I want to share its images Here's my code, btshare.setOnClickListener(new OnClickListener() { …… -
The chrome solution on Android does not trigger intent when clicking a link
TIMEOUT It may eventually be repaired, but at the same time, does anyone know the solution? If I control the link myse…… -
Android – Google Maps V2 centers and rotates the camera position to accommodate the two markers
I'm trying to use the camera to move to fit my two tags and keep them at the same level. Therefore, this means modifyi…… -
How to send files with JSON on Android?
I want to send JSON files with HTTP client. I don't know how to start. Anyone can suggest what I should do? I will sen…… -
Android – cluster map tags when zooming in and not when zooming in
I am using Google map Android clustering security with Google Maps V2 playback service I didn't get the behavior I exp…… -
Android: listview: get the cursor value of the item
I create a database and table (category) (_id, title,...) with columns. I want to read the category from DB and displa…… -
How to check whether there are available features in Android
Quick questions: Where can I find or check if there is a function (Bluetooth, NFC, WiFi, GPS, etc.) in the Android dev…… -
Android – unable to launch eclipse from ADT bundle in Ubuntu 12.04
So I downloaded the ADT package for Linux from developer.android.com, extracted it, 32-bit version, went to ADT bundle…… -
Android seekbar: drag bar control
Seekbar is an indirect subclass of the horizontal progress bar, which is equivalent to a horizontal progress bar that …… -
Android – how do I know which API level I’m building with NDK build?
I'm trying to better understand how to choose API levels when using NDK build I know I can explicitly set the app in a…… -
Android ProgressBar: progress bar control
When the application runs in the background, you can use the progress bar to feed back the current progress informatio…… -
Android EditText: edit box control
EditText is a subclass of textview. It adds text editing function on the basis of textview. It is used to process user…… -
Android ratingbar: evaluation bar control
Ratingbar is an extension of seekbar and ProgressBar. It is an indirect subclass of ProgressBar. You can use ProgressB…… -
Android: Zhihu open source image selection Library
Before starting the text, enjoy the effect of this image selector Does it feel quite simple and beautiful? Anyway, I t…… -
Android datepicker and TimePicker: time date selector
The Android SDK provides datepicker and TimePicker components to select date and time respectively to facilitate date …… -
Android – the trademark (TM) logo is displayed as a question mark on the device
I'm displaying trademark symbols attached to text（ ™) As the title of the dialog box. It works normally in the simula…… -
Android Scrollview: Scrollview
When there are so many contents on the user interface provided by activity that the current mobile phone screen cannot…… -
Android – number of grids for different devices
I have a question. I should know the number of GridViews per line for different devices. Like tablets and WVGA phones,…… -
Android – how to use setscrolllistener in staggeredgridview
I tried to add a scroll listener in staggeredgridview, where I couldn't find a way to add that I didn't see any implem…… -
Android ImageView and imagebutton: picture view and picture button
ImageView is a component for displaying pictures, which is widely used in many occasions. ImageView can display any im…… -
Android – how do I import slide menus on IntelliJ idea?
I'm using the idea of IntelliJ. You may know that importing slidingmenu lib into your new project when you run eclipse…… -
Android textview: text box control
Textview is a component used to display text on the interface. The displayed text cannot be edited directly by the use…… -
Android spinner: drop down list control
Spinner provides a drop-down list input method, which can effectively save the display space on the mobile phone scree……