Ray Hunter srayhunter

Android - Convert DP to Pixels

Convert 32dp to pixels

Resources r = getResources();
float pixels = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 32, r.getDisplayMetrics());

// notice the callback here
git.getFeed(new Callback<String>() {
	@Override
	public void success(String result, Response response) {
		Log.d("success" , "Data received: " + result);
	}
	
	@Override

public void failure(RetrofitError error) {

Android ADB over Wifi

Here is a simple way to use ADB over wifi with your device. Make sure that ADB can reach your device over the network.

Connect device to usb
Restart the ADB daemon to listening on TCP port

adb tcpip 5555

Android - Update Android SDK from the commandline

Update the installed packages

sdkmanager --update

List all items (--all is needed to show obsolete, build tools and other items)

sdkmanager --list

Keybase proof

I hereby claim:

I am srayhunter on github.
I am srayhunter (https://keybase.io/srayhunter) on keybase.
I have a public key whose fingerprint is BC4A 7F1D 19EF F5A9 D37E D7D9 A48E 7049 D73A B026

To claim this, I am signing this object:

Configure Apache Path Environment Variable on Mac OSX

Problem: Apache2/PHP did not find a program to execute on its configured path

Solution: Add a new path of /usr/local/bin to Apache2's path where the program was installed

Edit the Apache2 plist file with whatever editor you like (example using vim):
```
 $ sudo vim /System/Library/LaunchDaemons/org.apache.httpd.plist
```

	private class FetchContacts extends AsyncTask<Void, Void, ArrayList<Contact>> {

	private final String DISPLAY_NAME = Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB ?
	ContactsContract.Contacts.DISPLAY_NAME_PRIMARY : ContactsContract.Contacts.DISPLAY_NAME;

	private final String FILTER = DISPLAY_NAME + " NOT LIKE '%@%'";

	private final String ORDER = String.format("%1$s COLLATE NOCASE", DISPLAY_NAME);

	@SuppressLint("InlinedApi")

	# project gradle.properties by srayhunter@github

	# run the daemon on builds
	org.gradle.daemon=true

	org.gradle.jvmargs=-Djava.awt.headless=true -Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8

	<?xml version="1.0" encoding="utf-8"?>
	<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
	<item android:state_checked="true">
	<shape>
	<solid android:color="@android:color/white"/>
	<corners android:radius="5dp"/>
	</shape>
	</item>
	<item android:drawable="@drawable/vector"/>
	</layer-list>

	100% — FF
	95% — F2
	90% — E6
	85% — D9
	80% — CC
	75% — BF
	70% — B3
	65% — A6
	60% — 99
	55% — 8C