It is not good practice to hard code strings into your layout files. You should add them to a string resource file and then reference them from your layout. This allows you to update every occurrence of the word “Yellow” in all layouts at the same time by just editing your strings.xml file. It is … Read more
Open application manifest (AndroidManifest.xml) and click on Merged Manifest tab on bottom of your edit pane. Check the image below: From image you can see Error in the right column, try to solve the error. It may help some one with the same problem. Read more here. Also, once you found the error and if you get that error from external … Read more
I went ahead and downloaded the project from the link you provided: http://javapapers.com/android/android-chat-bubble/ Since this is an old tutorial, you simply need to upgrade the software, gradle, the android build tools and plugin. Make sure you have the latest Gradle and Android Studio: https://www.gradle.org/ http://tools.android.com/tech-docs/new-build-system/version-compatibility build.gradle: app/build.gradle: Then run gradle:
I think you’re developing for Android Lollipop, but anyway include this line: to your theme declaration inside of your app/src/main/res/values/styles.xml. Also, if you’re using AppCompatActivity support library of version 22.1 or greater, add this line: Your theme declaration may look like this after all these additions:
I had the same problem… The <uses-permission was in the wrong place. This is right: The uses-permission tag needs to be outside the application tag.
I have an issue with my HAXM installation. Here is the thing. I got this error every single time I tried to install HAXM for my computer: Problem is, that my computer supports Virtualization Technology (see pic below). Any idea how to fix this issue?
Step 1 : Create file named : my_button_bg.xml Step 2 : Place this file in res/drawables.xml Step 3 : Insert below code Step 4: Use code “android:background=”@drawable/my_button_bg” where needed eg below:
I have created AVD, but when I try to run android program, it is showing an error Your CPU does not support VT-x I enabled virtualization technology in BIOS, but still this error comes up when I try to run my android program.
I just started Android prog! so i am following this guide “Start Another Activity” fro google: https://developer.android.com/training/basics/firstapp/starting-activity.html Error occurs in this line EditText editText = (EditText) findViewById(R.id.editText); In the “(R.id.editText)” part! so if someone can explain why & how am getting this error it will be greately helpful! Thanks in advance!
It can be achieved if you are using a string resource xml file, which supports HTML tags like <b></b>, <i></i> and <u></u>. If you want to underline something from code use: