Android Devweb

All packages are not available for download! The following packages are not available: - Package … Read more All Packages Are Not Available For Download Error In Android

I want to check! For example - if (tv.Visible == true) then showMessage ('Yee it's Visible&… Read more How To Set Visibility Of Textview?

I'm developing an android app using Xamarin.Forms. So far i did not found too much difficulties… Read more Share File To Another App (whatsapp, Telegram, Gmail)

I have a problem with my google map in my android app after publishing. In developer console I'… Read more Google Map V2 Doesn't Showing After Publishing In Play Market

I have two method in SQLiteConnection class, which is public void UserA(String user, String name, … Read more Reading Values From One Database And Write It To Another Database

I have gradle set up and running. My build.gradle has 2 tasks defined inside: task setVersion() { … Read more Why Gradle Clean Task Starts All Other Non-default Tasks?

One of my main AsyncTasks seems to be crashing occasionally (the progress bar freezes and the proce… Read more Asynctask Crashes Sometimes

Basically am designing an application that will capture an image from the android devices default c… Read more Ocr For Android Application Tess4j

This is my code: index.html: ... Solution 1: In PhoneGap, confirm is does an asynchronou… Read more Confirm Dialog Returns False Immediately

I'm trying to add OpenCV to an existing Android project of mine but while merging them I ran in… Read more Error After Including A 2nd Jni Library To My Android Project (opencv)

i am planning to make racing game in android.I have created many applications in different mobile t… Read more How To Go About Creating A Race Track Game?

Is there any chance to get switched(active) account ID in android(L) multi user. Secure.getString(… Read more How To Get Active Account Id In Android Multi User

Problem here is to draw this kind of shape in onDraw method. I've tried using Path and CornerPa… Read more Drawing Shape Programmatically With Part Corners Rounded Only

Solution 1: //try this ** AndroidManifest . xml ** android :windowSoftInputMode= "stateHi… Read more Issue In Login Scrollview.. Parentbottom Elements Also Pop Up With Softkeyboard

In the documentation for android.support.v4.app.FragmentManager: 'Static library support versio… Read more Getsupportfragmentmanager() Versus Getfragmentmanager() In Android 3.0+

I am new to android. I am trying to get my location using GPS. I have included the permissions: Sol… Read more Not Able To Get Location By Gps : Android

Possible Duplicate: Storing a password I am using shared preference to store password. Is it is s… Read more Android: Encrypt Password

I saw the syntax definition of setId(int) and findViewByID(int). But how we use findViewById(R.id.r… Read more Dynamic Element Id To Setid(int) - Android

I want to retrieve the contact name from the contact email, so what I have done is as follows from … Read more Getting Null Value While Retrieving The Contact Name From Contact Email

For a complete beginner like me, can anyone tell me how to just create sample demo application usin… Read more How To Make A Sample Demo Project With Android Sliding Panel In Android Studio

Hi am working on a project in which i need to show the notification. I used 'NotificationListen… Read more How To Read The Facebook Notification Count In Android

I have published an app at Play Store. Now i made some changes in my application and used the same … Read more What May The Reason Of Change In App Signature Even I Used The Same Keystore For Android App

I keep getting this error after cloning a repository from the AndEngine project.. The type Enum is… Read more Type Enum Is Not Generic Error Cloning Andengine

I'm developing an android application where i want to add the volume control in Status Bar. Can… Read more Android Seek Bar In Status Bar

i would like to a seek bar which is colored green when progress is at 0. The colour slowly changes … Read more Android Seekbar: How To Change The Color Of The Full Seekbar On Progress

I am having one android smart phone containing accelerator sensor, compass sensor and gyroscope se… Read more How To Find Distance Of Displacement Using Accelerometer Sensor In Android Smartphone?

When I click night mode button it only apply in settings activity but other activities are not nigh… Read more How To Make Dark Mode In Every Activity

i wanna add a view with a 100% width and X%(e.g: lets make it 40%) to the parent view i have this:… Read more Android, Add View With Height In Percentage

I am storing my images on Amazon S3. I use the following code to download image from Amazon S3 S3O… Read more How Do Use Use Picasso Library While Downloading Images From Amazon S3?

Unfortunatelly I am not able to make ellipsize for EditText works. Is even possible to put three do… Read more Edittext Ellipsize (three Dots...)

I have a fragment that is part of tab view. I want to restart this fragment when I press back butto… Read more Restart Fragment Class When Back Button Press

I'm having a problem with my camera app. My app has: 1) a CameraActivity.class and 2) a Camera… Read more Custom Camera Preview Issue (stretch)

I am developing order tracking module in android app, in this module, I implemented one source loc… Read more Update Marker Position On Google Map Smoothly

I want to make the web-view refresh if the external page is closed Here is the code of the fragmen… Read more Refresh Webview If External Page Closed

In the Android SampleSyncAdapter there is the following piece of code: /** * Adds a profile action… Read more Open An Activity To Edit Contact In Sync Adapter

I am not receiving push notification for my app. I have included the manifest files, the MainActivi… Read more Not Receiving Firebase Cloud Push Notifications In Android App

currently i am working on the nd file upload and download from ftp server to android. now i am havi… Read more How To Add The Jar File Into The Build Path

In my Application class, I do the following: public class MyApplication extends Application { p… Read more How To Get Cookies In Httpurlconnection By Using Cookiestore?

Android Instant Apps documentation states in the restricted features section that it can not: Run … Read more Android Instant Apps - Can Not "run Unverified Software, Run Arbitrary Native Code". Only Instant Apps Runtime

To clear cache of WebView, I have used webview.getSettings().setAppCacheEnabled(false); webv… Read more Webview Is Not Clearing The Cache

I'm trying to make a Webdav Client for Android, and I found different Java APIs: Slide, Jakrabb… Read more Using Webdav On Android

I'm in Android Studio and I have a map fragment (com.google.android.gms.maps.SupportMapFragment… Read more Why Does Map Marker Lurch Around The Map

Here's scenario. Say I have an app that I was using and navigated from activity to activity so … Read more Android - Nuke The Previous App History

I have created two simple calculator apps, they are working well. I wanted to put that code in a ne… Read more My Android Calculator App With Swipe View With Tabs Is Crashing

I am using the DownloadManager to download an image to the system's gallery and then in the Bro… Read more Get A Content Uri From A File Uri?

I am developing an Android application and I want to have two different projects in Crashlytics / F… Read more Fabric/crashlytics On Android - How To Have Two Different Crashlytics Projects With The Same Package Name?

I'm developing Android application where I'm using Firebase Authentication for user login b… Read more Firebase Signinwithemailandpassword And Createuserwithemailandpassword Not Working In Android

Here is the exception shown by logcat window 06-08 11:25:55.532 8480-8480/example.com.shareit E/SQL… Read more Syntax Error Android Sqlite: Near "group"

I'm trying to implement a DCT code in Android. I'm testing out using the code but just chan… Read more Convert Opencv Dct To Android

I've been having this issue for as long as I can remember. I thought it might have just been fr… Read more Phonegap Cordova - Black Status Bar On Bottom After Fullscreen

Trying to practice and get info from website using Jsoup not the website API. My code does not have… Read more Getting Data From Website Using Jsoup?

I begin with Andengine, and have difficulties to move my sprite when i touch the screen ( not the s… Read more Andengine, How To Move Sprite With Touchscreen

I am using this piece of code to detect Internet connection state changes. It works fine on Android… Read more Connectivitymanager.extra_no_connectivity Is Always False On Android Lollipop

I am trying to save view pager state, in order to avoid creating fragments once again on orientatio… Read more Android :save View Pager State

I am following this popular link for cordinator behaviour, following this post .I wanted a desired … Read more Collapsingtoolbarlayout With A Customised Behavior

I am setting an animation on my view from following the ApiDemo example (see layout_grid_fade.html)… Read more Android: Applying An Animation To A View Creates Runtimeexception

I have been trying to get all contacts of device sorted by the order they were added. I am using fo… Read more Getting All Contacts Timestamp Wise

I have an Android app that connects to surrounding devices currently running the same app, even if … Read more How To Execute Code Before Android App Is Killed

Let's suppose 2 activities Activity1 and Activity2. I need to call method methodAct1() (inside … Read more Activity To Activity Callback Listener

I want to use an alarm manager in my activity. I set up an alarm at the onPause method of main acti… Read more Alarmmanager And Wakelock

I am building an Android App that includes image processing techniques. From the Runtime point of v… Read more Javacv Vs Opencv From Runtime Point Of View

I used UI automation viewer to get an xpath selector for class and Appium driver states (correctly)… Read more Should All Elements Have Unique Class Name In A Native Android Application?