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Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4)

...ger class. To receive SMS messages, I had to register a receiver in the AndroidMainfest.xml file. Then I had to override the onReceive() method of the BroadcastReceiver . I have included examples below. ...
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Choose File Dialog [closed]

... Don't forget to add <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> permission to Manifest – AndroidGeek Jul 8 '14 at 7:31 ...
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How to disable an Android button?

... myButton.setEnabled(false); Update: Thanks to Gwen. Almost forgot that android:clickable can be set in your XML layout to determine whether a button can be clickable or not. share | improve this...
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How do I enable/disable log levels in Android?

... The Android Documentation says the following about Log Levels: Verbose should never be compiled into an application except during development. Debug logs are compiled in but stripped at runtime. Error, warning and info logs a...
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Android studio logcat nothing to show

I installed Android Studio yesterday, and I tried to use the LogCat to see the logs. But there is nothing to show in the logcat. I used the terminal to run ./adb logcat and it works. ...
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Android ImageView Zoom-in and Zoom-Out

I want to Zoom-in and Zoom-out an Android ImageView. I tried most of the samples but in all of them the image in the ImageView itself is getting Zoomed-in and Zoomed-out, while I want to Zoom-in and Zoom-out the ImageView. I want to increase the ImageView width and height while Zooming-in and reduce...
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Android - Activity vs FragmentActivity? [duplicate]

I am new in Android. I want to build an app with tab format. I found many documentation where Activity has been used. Also in many cases have used FragmentActivity . I am not sure which will be better to start. Please suggest me should I use Activity or FragmentActivity to start development i...
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Can't get Gulp to run: cannot find module 'gulp-util'

... On Ubuntu 17.10, rm -rf node_modules and npm install didn't work. Instead, I had to preform: npm install gulp -g. Works like a charm! – Josh Murray Jan 27 '18 at 19:21 ...
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How to set gradle home while importing existing project in Android studio

How to set gradle home while importing existing project in Android studio. While trying to import I need to set up this path. ...
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Which terminal command to get just IP address and nothing else?

...0.1 | cut -d\ -f2 Or for linux system hostname -i | awk '{print $3}' # Ubuntu hostname -i # Debian share | improve this answer | follow | ...