The Download Manager is a service for handling long-running downloads. The Download Manager handles the HTTP connection and check for connectivity changes, system reboots, etc. to make sure that the download completes successfully. The Download Manager will notify the Activity using a broadcast receiver once …
android
Simplest adapter for RecyclerView
Here is the easiest way to bind adapter to recycler view with few lines of code using Last Adapter. Don’t write recycler view adapter again. Not even viewHolder!. Basically Last Adapter use Data Binding to bind data with your views. Data Binding Library is a support …
Sample code for sending push notifications
Please update the code a/c to requirements. Sample Code Please update if any better alternative.
What is RecyclerView? And how to use it?
With the advent of Android Lollipop, the RecyclerView made its way officially. The RecyclerView is much more powerful, flexible and a major enhancement over ListView. below is detailed insight into it. 1) ViewHolder Pattern In a ListView, it was recommended to use the ViewHolder pattern but …
Endless listview
In some of cases, we need to repeat same data in listview for endless or we can say infinate listview. So, this code may be helpful in that case. You can use this adapter. public class CircularListAdapter extends BaseAdapter { // Debug static final boolean …
Access Shared preference data from one application to another application
Create Shared preferece data in first application set its mode to MODE_WORLD_READABLE. Here is a following snippet you can find how to create shared preference and store data into it. mSharedPrefs = getSharedPreferences(“Prefs_First”, MODE_WORLD_READABLE); SharedPreferences.Editor editor = mSharedPrefs.edit(); editor.putString(“name”, etName.getEditableText().toString()); editor.putString(“password”, etPassword.getEditableText().toString()); editor.commit(); In another …
AutoCompleteTextView: Remove soft keyboard on back press instead of suggestions
We can achieve that by override-ing onKeyPreIme in your custom AutoCompleteTextView. public class CustomAutoCompleteTextView extends AutoCompleteTextView { public CustomAutoCompleteTextView(Context context) { super(context); } public CustomAutoCompleteTextView(Context context, AttributeSet attrs) { super(context, attrs); } public CustomAutoCompleteTextView(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); } @Override …
Is Sender ID Private in GCM push notification?
It is fine to expose sender id because it has no meaning without serverkey.
Decompile .JAR extension files
Here are following steps decompile .JAR file Download and install JD-GUI software from http://jd.benow.ca/ as per your OS. Open .Jar file in JD-GUI software. Go to file and click on “Save as” to set destination path. You will find decompiled file in your corresponding destination …
How save the state of RecyclerView row item?
If you are using RecyclerView you need to maintain states of each row, means if you are checking using a condition(i.e. if) at any stage of RecyclerView item(in recyclerview adapter class) then you need to handle else as well. Here is the sample RecyclerViewAdapter : …