Solutions for different problems, might not contain code
Did you know you can get the signing SHA1 and MD5 fingerprints within AndroidStudio? Ever needed the SHA1, SHA-256 or MD5 fingerprints of your Android debug/release key/certificate? Maybe for a new API or framework that you want to integrate in your project like Firebase, Facebook or Maps? See that you can also get it from AndroidStudio, pretty […]
Problem I had to implement a Toolbar with tabs, together with CoordinatorLayout, and the content of each tab had to be a list of items, for which I used RecyclerView. But when I ran the app, the first item in the list was overlapped by the tabs, so it was not fully visible. This is how my xml
Problem Recently I had this issue: my Android Device Monitor didn’t open and and an error log file was generated every time I was tring to open it, under Android – sdk – tools – lib – monitor-x86_64 – configuration. Also, I have to mention that it happened on Windows. I googled it and found different answers but none
In a previous post about Gradle Flavors and Build Types, we mentioned that we can set different dependencies inside dependencies{} block by flavors, by build type or both combined. Below we will see an example for each situation. By flavors <flavorName>Compile apply plugin: ‘com.android.application’ android { compileSdkVersion 23 buildToolsVersion “23.0.3” defaultConfig { applicationId “com.example.diana.buildvariants” minSdkVersion 15 targetSdkVersion
Error:Execution failed for task ‘:Application:transformClassesWithDexForMyFlavorName’. > com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process ‘command ‘/Library/Java/JavaVirtualMachines/jdk1.7.0_79.jdk/Contents/Home/bin/java” finished with non-zero exit value 2 I had this error after updating the project to the latest Build Tools 23.0.0. After spending some hours on google to find a solution without any success, I tried to deactivate the Instant Run option from Preferences.
If you need to use a “list” divider, but you need it on a vertical LinearLayout instead of a List you can do this by using some attributes on the LinearLayout. It’s not very straightforward as you maybe expected, but it’s not very difficult either. Before starting, you have to know the 2 major things this
You might know about Realm, a fancy and practical storage option that one can use on Android. Realm is quite fast and it is really easy to work with but recently I had to parse some data from the webservice and I wanted to use GSON, the Android Json parser library. All works well if
[vc_row boxed_columns=”” section=”” vertical_centering=”” video=”” video_opts=”” multi_color_overlay=”” height=”medium” color_scheme=”” us_bg_color=”” us_text_color=”” us_bg_image=”” us_bg_video=”0″][vc_column animate=”afl” animate_delay=”0.2″][vc_column_text css_animation=”left-to-right”] Story I created a new simple project with a custom edit text without any logic (it just extends EditText). The code is the following: CustomEditText.java package com.example.customedittextcursor; import android.content.Context; import android.util.AttributeSet; import android.widget.EditText; /** * @author Diana Prața * Date:
Today I had an issue with onActivityResult() method which was not called inside a fragment. My first impulse was to move the method inside the activity that hosts the fragment, and that’s what I actually did. So, I ran my app in debug mode and when I saw that the breakpoint stopped in the onActivityResult method from
The Problem… So I wanted to reset my score on one of my google play games here(QuickAZ) and for that I could use Google Play Games API if the user was registered as a tester in the play console. In order to easily authenticate to the service and test the API I used Google’s Playground. The only
Awhile ago I had to fix a back flow navigation between activities. I had 4 activities A -> B -> C -> D and If I pressed the back button from Activity D I wanted to go back to A. And if I was in Activity C and the back button was pressed I needed to go
I have heard before about this “ability” of Android Studio of having multiple cursors active at the same time, but I haven’t found it very useful until today. You can see what I am talking about in the gif below: Press ALT + SHIFT and left click on the mouse and select the position of
PROBLEM You add breakpoints and you cannot debug your code. CAUSE The problem might be that you have ProGuard enabled in the gradle file. buildTypes { release { minifyEnabled true } SOLUTION So if you set minifyEnabled to FALSE, your debugging should start working. If this is not the issue, then you can try restart AndroidStudio
If you need Google Play Services, you must know that Genymotion doesn’t have Google Play by default, at least for the moment. So you have to download a zip file containing it from here. For Android 5.1 Download from here For Android 5.0 Download from here For Android 4.4.4 Download from here For Android 4.3 Download from
