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The activity I am talking about must show a RecyclerView populated by CardViews as items. My goal i… Read more Android: How Can I Insert A Recyclerview Inside Cardview?

I created a view that has a MapFragment that occupies the top 1/3 of the screen and a ListView that… Read more How To Smoothly Animate A View Up/down Based On A Drag Motion Using Objectanimator?

Currently working on one academic project regarding color detection in android. I am trying to dete… Read more Identify Colors Using Android Camera

I am trying to put an AlarmManager to run every 3 min but it is running at wrong and varied times, … Read more Alarmmanager Running At The Wrong Time

I am implementing DataBinding, it is working perfect, but it is not allowing me to use jackOptions.… Read more Error:data Binding Does Not Support Jack Builds Yet

I'm using dagger 2 in a multi-layered, multi-library Android SDK project. I'm developing ma… Read more Multi-layer / Libraries Architecture With Dagger2: Designing Scopes, Components, Modules

android.Camera.Preferences.setRotation documentation public void onOrientationChanged(int orientati… Read more 1.6 To 2.1 Camerainfo Alternative?

I am tring to map json data using Gson from a URL to my java class. This is the code for the class:… Read more Android Json Parsing With Gson

I have searched a lot, but never found the right answer. Which way is better/faster to display sma… Read more Android Webview Vs. Imageview Performance To Display Images

I would like to change the text of a TextView component to another text, that I have already create… Read more How Do I Set Text Of Textview To A String Resource? (java For Android)

pictures taken in vertical format are saved in landscape format and vice-versa. I am using Android … Read more Android Camera Orientation Issue

I have an Android application with an customized adapter that extends Cursor Adapter. I overrided … Read more Edittext Content Changes On Listview Scroll

I'm a beginner. I've a ListFragment where every element in the list contains three TextVie… Read more Multiple Clickable Items With Different Actions To Perform In Listfragment From Sqlite

I am normally using the following code to parse JSON strings: JSONObject jobj = new JSONObject(mess… Read more Android: Parsing Json String Inside Of Double Quotes

I tried to start a App project and now i get the following error. I tried a lot from the answers t… Read more Java.lang.illegalargumentexception: No View Found For Id 0x7f0c007b

I created a State Machine class in Java to provide our FTC Robotics Teams a way to program a State … Read more Hashmap Empties With No Evident Cause

In My Application, I am going to store name of all the available tables from my database with this … Read more How To Set The Arraylist Item To Be Add In To Reverse Order?

I am trying to pass a long value from intent of one class to another. But Somehow I dont seem to ge… Read more Passing A Long Value From One Intent To Another

I am getting these warnings on logcat every time the app renders some layout. Tried to search about… Read more Warn In Logcat Resourcetype: For Resource ..., Entry Index(...) Is Beyond Type Entrycount(1)

I want to get calendar event updates (when a new event is added or an existing event is deleted ) o… Read more How To Get Calendar Event Update On Android Device