emmaguy

val textColorsUsed = mutableMapOf<String, Int>()

File("../").walkTopDown().forEach { file ->
    if (file.isFile && file.extension == "xml" && file.path.contains("res/layout")) {
        val builder: DocumentBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder()
        val xmlInput = InputSource(StringReader(file.readText()))
        val doc: Document = builder.parse(xmlInput)

        val androidViews = XPathFactory.newInstance()
                .newXPath()

emmaguy

<service
    android:name=".NotificationService"
    android:label="@string/notification_service_name"
    android:permission="android.permission.BIND_NOTIFICATION_LISTENER_SERVICE">
    <intent-filter>
        <action android:name="android.service.notification.NotificationListenerService" />
    </intent-filter>
</service>

emmaguy

Process: com.emmaguy.sampleapp, PID: 3053
java.lang.RuntimeException: Unable to start activity ComponentInfo{com.emmaguy.sampleapp/com.emmaguy.sampleapp.MainActivity}: java.lang.IllegalArgumentException: Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull, parameter $receiver
   at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416)
   at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
   at android.app.ActivityThread.-wrap11(ActivityThread.java)
   at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
   at android.os.Handler.dispatchMessage(Handler.java:102)
   at android.os.Looper.loop(Looper.java:148)
   at android.app.ActivityThread.main(ActivityThread.java:5417)
   at java.lang.reflect.Method.invoke(Native Method)

emmaguy

Keybase proof

I hereby claim:

• I am emmaguy on github.
• I am emmav (https://keybase.io/emmav) on keybase.
• I have a public key ASD8wnfUrFUUxFBAjOv7NTEXc_2OAxTkTJqOH0LIl0awMwo

To claim this, I am signing this object:

emmaguy

import android.os.Build

public fun supportsKitKat(code:() -> Unit){
    supportsVersion(code, 19)
}

public fun supportsLollipop(code:() -> Unit){
    supportsVersion(code, 21)
}

emmaguy

  RxJavaPlugins.getInstance().registerObservableExecutionHook(new DebugHook(new DebugNotificationListener() {
                public Object onNext(DebugNotification n) {
                    Timber.v("onNext on " + n);
                    return super.onNext(n);
                }

                public Object start(DebugNotification n) {
                    Timber.v("start on " + n);
                    return super.start(n);
                }

emmaguy

adb shell dumpsys batterystats --enable full-wake-history 
adb shell dumpsys batterystats > battery.txt
./historian.py battery.txt > out.html

emmaguy

public static final String AUTHORITY = BuildConfig.PACKAGE_NAME + ".provider";

emmaguy

public class SeekBarWithIntervals extends LinearLayout {
    private LinearLayout mLinearLayout = null;
    private SeekBar mSeekBar = null;

    private int WidthMeasureSpec = 0;
    private int HeightMeasureSpec = 0;

    public SeekBarWithIntervals(Context context, AttributeSet attributeSet) {
        super(context, attributeSet);
    }

emmaguy

git rm --cached `git ls-files -i --exclude-from=.gitignore` >> When updating a .gitignore, remove stuff that's previously added
git diff HEAD^ HEAD >> diff last commit with the version before it
git push origin :abc >> delete remote branch abc
git branch -d abc >> delete local branch abc

git push <origin> <branch name> -- push up new branch

git submodule update --init --recursive

git stash show -p stash@{0} -- diff against stash