包含标签：Android 的文章
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Java – can I change the package name of an Android project in eclipse?
The package name of my project is org.consulting.keno. Can I change it to org.consulting.keno2 in some way? The proble…… -
Android – Hide view
Well, so I did some looking around and I saw how you supported it, but for me, it just didn't work I need alpha that c…… -
Android – actionbar background not changed
I have tried to use the following code to change the background of the action bar. It is applicable to 4.3 but not low…… -
Java – ArrayList removeall() does not delete objects
I have simple ArrayLists for member classes: ArrayList<Member> mGroupMembers = new ArrayList<>(); ArrayLis…… -
Android virtual machine Dalvik, various java package functions of Android, Android related file types, application structure analysis, ADB
With the release of Google's Android SDK, there are countless discussions about its API and its expected impact in the…… -
Java – add a view (text view) in asynctask
I use the following code to add a text view to the async task, but: 07-26 11:40:39.302: E/AndroidRuntime(26715): Uncau…… -
Destroy Android apps
I developed a working application I have used some static variables and set application level variables. My problem is…… -
Bitmap circular clipping in Android
I have a square bitmap displayed under a translucent circle. Users can touch and drag the bitmap to locate it. I want …… -
Android – progress bar passing floating point parameters
I try to build a progress bar in Android, because you know that the progress bar gets the int of the progress, but I n…… -
Android – the ADB devices command does not display anything
I'm currently busy with the Android SDK. I've done it, but when I enter $sudo ADB shell, it gives sudo: ADB: command n…… -
How to set the time for the alarm clock of the next day in the android app?
I'm creating an Android application and I have a problem. (I'm a novice in Android Development) In my application, I w…… -
Android – how do I change the text size of dialog preferences messages?
I have a class that extends edittextpreference. I use it in my own layout, for example: <com.app.MyEditTextPref…… -
Android – show activity after strange delays
I encountered a delay in starting an activity in the Android application project Just click the menu item or clickable…… -
Android – preferred application for similar applications at initial device setup / startup in custom ROM
We are building our own AOSP / custom ROM with the latest version of lollipop What we are trying to build is to pre in…… -
Modify Emoji expression of Android phone (notocoloreemoji. TTF)
Invalid Sign Suppose your mobile phone has been root and can be connected to the computer, click the following command…… -
Android – how to make two Google Maps listeners? setOnCameraChangeListener
How do I create two listeners? One is used for clustering, and the other loads a new cluster item into the map if ther…… -
Java – button with rounded corners in Android
I want to create buttons such as the register and login buttons >Using shape drawable The results so far are not sa…… -
Android – google.ads.adview does not occupy the full screen width of Samsung Galaxy notes
In fact, I display a google.ads.adview in the application at the bottom of the screen.. everything is normal. But the …… -
Java – Android navigationview cannot respond to the click event on the project
I'm trying to add a Navigation view to my application, but for some reason, I can't make it respond to any click event…… -
Android – sugar ORM does not have such table exceptions
Sugar ORM works perfectly on Android < 5, but it crashes on Android 5. I use version 1.4 Please help me Error: andr…… -
Java – Android – 1 divided by 2 = 0
I've been trying to use my new ioio for Android and need to find the frequency of the signal. So I convert the signal …… -
Java – Android error filling array in asynctask
I want to fill an array, so I can attach the results to textview, but the application keeps crashing: 04-02 23:45:29.2…… -
Android – tablet paintable folder for tablet [copy]
See the English answer > setting drawable folder to use for different resolutions. Three of my designers provide im…… -
How to add an ArrayList to other ArrayLists in Android?
I created three ArrayLists and stored data. I need to pass an arraydata to other pages, so I add my individual array t…… -
Android – an object that implements the Parcelable interface containing a list throws a NullPointerException
I'm trying to create an object with a list of objects that can be. I can't read the parcel object back Who can point m…… -
Java – images that need to select code from the camera and Gallery – applies to all Android phones
private void selectImage() { final CharSequence[] items = { "Take Photo", "Choose from Library", "Can…… -
An answer sparked a heated discussion! Share a little interview experience
I was pushed by a friend over there. After my resume passed, I made a telephone interview. The interview time was abou…… -
Java – clicking on an item results in an IllegalStateException
How did this happen? I used recyclerview in the clip, and the clip itself implements my click listener Sometimes, clic…… -
Java – removes spaces and special characters from the string
How do I format string phone numbers to remove special characters and spaces? The format of the number is as follows (…… -
PHP – send data from Android to the server via JSON
>I have MySQL database server > I need to update and retrieve the data of MySQL server through JSON Therefore, I…… -
Android – floating action button animation
The following is an animation example of the floating button operation of the Motorola connect application. How to mak…… -
Android – how to resolve errors: getsharedpreferences (string, int) does not define type new view. Onclicklistener() {}
I encountered this error in coding and am not completely sure how to solve this problem. I have searched and tried to ……