Android Tech Blog

My Android App is connecting to https self-signed server & it is working fine with using client… Read more Android Ignore Self Signed Certificate

Trying to use a Timer to do run this 4 times with intervals of 10 seconds each. I have tried stoppi… Read more How To Stop A Timer After Certain Number Of Times

I have trying since long to identify the issue but unfortunately not able to If I do android.enab… Read more Style Attribute Attr/@attr/minTextSize Not Found

I am intermittently getting Too many open files exceptions when I try to write to a text file in my… Read more List All Files Opened By My Android App

How to get the iso3 country code.when i store the server but it is not store 100% of the database? … Read more Get The Iso Country Code

&l Solution 1: You should use android:layout_weight attribute. Here is an example: … Read more Android: Creating Two Columns In A Linearlayout

I just upgraded my Android studio from 2.3 to 3.0.1. But I get this error message(I have already in… Read more How To Change Build Tools Version In Android Studio 3.0.1?

I have a program running under kivy that works fine on Windows but fails on opening a file on Andro… Read more Missing Unicode Codecs On Kivy/Python On Android?

I'm using keyboardview to have my own keyboard. Works fine, but I cannot do the effect of enlar… Read more Make Popup Of The Key Pressed In A Customized Keyboard

The problem : I have one class and one activity: The class do the logic and use a complex algorithm… Read more Is It A Good Idea To Declare Static View In Android?

Currently I'm facing an odd issue that the release apk of my app throws NoSuchFieldExceptions. … Read more Reflection Not Working On Android Release Apk. Even With Proguard/minify Disabled

I want to implement a dialer-feature in my app. Actually, it's done, but it works the way I don… Read more How To Make A Call With Qt Directly From The Application?

I have dead code warning at this position: if('Email' == '+email.getText().toString()+&… Read more Why Dead Code Warning

Currently I'm able to post mesages and pictures to my wall using my app, by looking for the alb… Read more Android Facebook SDK, Upload Pictures To Wall With Profile In Different Language?

I am new to AndEngine. I have seen use of PIXEL_TO_METER_RATIO in lot of places but not able to und… Read more AndEngine: Use Of PIXEL_TO_METER_RATIO

Attempting to add an onClickListener to items in my listView and I'm getting an error stating: … Read more The Method SetOnClickListener(View.OnClickListener) In The Type View Is Not Applicable For The Arguments (new DialogInterface.OnClickListener(){})

Is it possible to determine the height of a ListView before it is rendered on the screen? If my Lis… Read more Determine ListView Height Before Loading The List

Fitbit API doesn't support webview anymore. So, I studied chrome custom tabs and applied in my … Read more How To OAuth 2.0 Login Using Chrome Custom Tabs (Fitbit API)

I'm programming an Application just for testing with Android Studio. I want to Request a Server… Read more Java Android Developing "Failure In SSL Library, Usually A Protocol"

I creating custom adapter for my list view. In getView method, I set onTouchListener for LinearLayo… Read more OnTouchListener In Adapter ListView Make OnItemClickListener Not Running

Today i have upgraded from Android Studio 3.0 to 3.1 but I can´t find the Android Device Monitor! … Read more Where Is ADM In Android Studio 3.1?

I'm trying to add achievements to my game by using google play game services. The activity in m… Read more Java.lang.IllegalStateException: GoogleApiClient Is Not Connected Yet

I have a class (public class SaveTheFeed extends AsyncTask {) and within the class I have a protect… Read more Confused On How To Make Variable In Class?

There are 2 applications. One application act as server and sends continuously screen shot of deskt… Read more How To Read Png Images Form Inputstream In Java

Can you use ADB to type directly on an android device from a computer? If so, how? Solution 1: … Read more Typing On An Android Device Straight From Computer?

I have installed Android Studio 3.1.4 and the Gradle (Version 4.4) is not synchronizing; it says: … Read more Gradle Sync Failed: Premature End Of Content-length Delimited Message Body (Expected: 27633912;received : 12844960)

I have an ExpandableListView in which I'd like to have controls other than TextView. Apparently… Read more What Adapter To Use For ExpandableListView With Non-TextView Views?