papeldeparde-estacio

I want to save the canvas object in onDraw() method to be saved as a bitmap. Please do not suggest … Read more Saving Android Canvas As A Bitmap

I'm writing an app using Titanium. I want to be able to automatically dismiss the keyboard anyt… Read more Appcelerator: Proper Way Automatically Dismiss Keyboard

I am trying to create a textview and a button programmatically in the existing relative layout. The… Read more Relativelayout.right_of Does Not Work

I am trying to set an alarm to fire everyday at 8:00am. I know how to create the alarm, but how wi… Read more How To Set Alarm To Fire Everyday At 8:00am

Overview of Problem: ActivityA starts ActivityB with startActivityForResult. ActivityB sets its res… Read more Setresult Not Working When Activity Finished By Cleartop

since I upgraded GCM to 8.4.0 my app sometimes crashes and the log shows the following exception: F… Read more Android Gcm Sometimes App Crashes Because Com.google.android.gms.gcm.gcmlistenerservice Is Rejected From Java.util.concurrent.threadpoolexecutor

I am trying to use RecyclerView with CardView as an single item of the list. I want to implement ho… Read more Cardview And Recyclerview Divider Behaviour

I want to download both .pdf and .mobi file in button click using Xamarin andorid. How can we trigg… Read more How To Download 2 Files In Xamarin Android

I can able to see the back button in the toolbar but when i click, nothing happens. It is not going… Read more Toolbar Back Button Is Not Calling Onoptionsitemselected Android

Normally, when the view is clicked, the text cursor is set near the place you clicked on. I try to … Read more Setselection In Edittext's Onfocuschange

I use the Apache HTTPUtils core library 4.1.4 in my project to use the EntityUtils.consume(HTTPEnt… Read more Android Nosuchmethoderror With Apk File (apache Httputils Core)

I'm working on an android project which allow the user to fill a form. The picture below descri… Read more Is There A Way Retrieve Piece Of Information Of A Control (linearlayout) Created In Dynamic Way?

i have a problem with sqlite database. it seems to not support full persian/arabic characters. when… Read more Persian/arabic Search In Sqlite Android Gives Bad Result

I am doing an image viewing page in android.I need to merge rows in some places and merge columns i… Read more Merge Rows And Columns In Android Gridview

I'm working on an app and I need it to have a Sign In activity. I have been following this (dev… Read more Android - Google Sign In Not Working (no Crashes Or Exceptions)

I have an emulator that it's snapshot is enabled.My App has no error,but some times when I want… Read more Android : Syncexception: Directory Not Empty?

I have an Android webview with a page that redirects to another page, using location.replace(url). … Read more Android Webview "location.replace" Doesn't Work

I know that you can't turn on GPS in your application without going to system preferences. But … Read more Turn On Gps Like Gps On/off Widget

I know there are linking issues with Android and I know about using the LinkerPleaseInclude. Howev… Read more Mvvmcross Android Linking Issue On Visibility Converter

Possible Duplicate: KSOAP never timeout I am successfully consuming a web service using KSOAP2, b… Read more Android Ksoap2 Httpstransport Warning End Mothd

Hi guys I wanted to ask you one thing, I have a chat that transfers strings and I can even attach o… Read more Android Decode String Base 64 To Bitmap

here i save data in Array listthat is semesterlist :- JsonObjectRequest jsonObjReq = new JsonObject… Read more Spinner Item Is Not Visible (data Is Coming From Server) Android

I have a multiline listview , implemented using hashmaps . I get my data from a database . I have … Read more Refresh Listview When Using Hashmap

Does anyone has practice of using Pull to refresh list with Pinned section header? I use Android-Pu… Read more Pulltorefresh List With Pinned Section Header

I've made an Android application that uses a X509 certificate (that is in the folder res/raw/my… Read more Org.apache.http.client.clientprotocolexception

The user of our app should be able to adjust a floating point number. At the moment, I filled an Ar… Read more Android Numberpicker For Floating Point Numbers

I am using Thread for some Async operations. Now primarily I have 3 Threads like : private lateinit… Read more Set Null To Thread To Prevent Memory Leak In Ondestroy Android

I'm still having this weird problem. ConstraintLayout only works when it's on 'alpha-7&… Read more Constraintlayout 1.0.2 Shows Nothing

I'm using the Android monkey test to test my android apps, it's works for my app, and is ve… Read more Android Monkey Test Choose A Specific Activity

i trying to end call using below method to e private void getTeleService(Context context) { Te… Read more Unable To End Call In Android Verstion 2.2.6

in the following code why the appearance of the radio button changes when i set android:layout_wi… Read more Difference Between Android:width And Android:layout_width

My activity has a Google's ViewModel that fetches some model items. These items are then transf… Read more View Models For Recyclerview Items

I am using Android's SlidingTabColors sample in my application layout. I have three tabs initia… Read more How Can Custom Tab View Be Implemented Using Setcustomtabview Method In Slidingtabcolor Sample?

I want to add a cancel button to my progress dialog but I can't compile the code. The IDE (ecli… Read more Android Progressdialog Can't Add Cancel Button

im new here and i have a problem i can not solve. im getting this error in the debug in execution t… Read more Error In Android Jsondeserializer When Returning Response

I have updated android studio to latest version(3.1.2) and now when I click on BindingClass with ct… Read more Databinding Redirection To Xml Is Not Working In Android Studio 3.1.2

I would like to make an album and add some music files when my android app is first installed on a … Read more How Do I Tell The System To Do Setup() When My Android App Is Installed?

My application has a first activity that contains Webview and loads a simple page from the server i… Read more How To Show An Activity With Javascript Code In Webview?

i creating a project using actionbarsherlock 'menuviewpager' I want to put the class from m… Read more How To Set Setcontentview?

Here my navigation drawer is above toolbar.I also added some xml code.Please help me. here is my a… Read more How To Put Navigation Drawer Below Toolbar?

I am using Firebase for both authentication and realtime database. My authentication code was succe… Read more Invalid Firebase Path Error While Fetching Database

I need to create some TabHost form paging. There is sliding animation effects in TabHost column whe… Read more How To Implement Tabhost Sliding Effect?

Using Android (Eclipse) I am trying to read a .csv file and dynamically populate a Spinner using Sc… Read more Populate Spinner From Csv File Using Scanner

I have one FragmentActivity, with one ViewPager and one FragmentStatePagerAdapter. When i change th… Read more Fragment + Viewpager Fail When Orientation Change

Anyone know how to fix this NullPointerException on the start of setup of the IabHelper? java.la… Read more Java.lang.nullpointerexception At Iabhelper.startsetup(iabhelper.java:266)

I'm trying to use Espresso. But I got this error and I have no if I'm missing some codes. a… Read more Nullpointer Exception When Using Espresso

Error:Execution failed for task ':app:preDebugAndroidTestBuild'. Conflict with dependency … Read more If I Start A New Application Then This Error Is Showing. How I Can Resolve It

i am new in android as well as java.i want to display specific data from a website in my android ap… Read more Parsing Particular Data From Website In Android

'Make Project' in Android Studio doesn't build an apk file for me since I upgraded to 0… Read more Android Studio 0.5.3 - Why Doesn't "make Project" Run Build Any More?

I have class that extends AsyncTask class and I create instance of this class of this AsyncTask c… Read more How To Excute Asynctask Inside Onlocationchanged() Method In Android

I need to create a ListView and show more detailed layout only for the selected row in order to sho… Read more Change Layout Of Selected List Item In Android

Possible Duplicate : what does the su mean: process = Runtime.getRuntime().exec('su'); I am… Read more How Does Su Work On Android? And What Are The Pre-requisites For It To Work? What Is Rooting On Android?

I am packing an intent and one of the Extras I add is a date object, like this: intent.putExtra(DAT… Read more How To Get Date Extra From An Intent?

Im new to Android. What i need is?.. Can i get two string values in a single hashmap, its possible.… Read more How To Get Two Values Of String In A Single Hashmap?

I'm developing a mobile application using phonegap. I have a feature in one of the pages that a… Read more Input Type Image/* With Capture Will Work In Browser But Not Inside My Mobile Application

I do a project in using Tess-two, i want to use the method pixConvertRGBToLuminance, but it always … Read more Android Ndk: No Implementation Found For Native Xxxxxx

I just create a app for writing the text on Screen using TouchEvent method. It works fine. See this… Read more How To Clear Content On The Layout?

I'm trying to upload captured/library image from phonegap application (android) , when am calli… Read more Upload Image From Android Phonegap To A Server Using Asmx

hi i have an alarm here and i want a way to cancel it AFTER a period of time like a day for exampl… Read more How I Can Cancel An Alarm After A Period Of Time? | Android

I have been trying to upload a file to a Tomcat server through a servlet, but without success. I am… Read more Not Able To Upload File On Tomcat Server Through Servlet Code

In this other question How to use the new SD card access API presented for Android 5.0 (Lollipop)? … Read more Sd-card Access Api Android For Lollipop?