florinmuscalu

android {
...
    def versionFile = file('version.properties')
    Properties prop = new Properties()
    if (versionFile.canRead()) {
        prop.load(new FileInputStream(versionFile))
    }
    else {
        prop['VERSION_CODE']='0'
    }

florinmuscalu

public LatLng getLocation() {
  if (ActivityCompat.checkSelfPermission(getApplicationContext(), Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(getApplicationContext(), Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
    Toast.makeText(getApplicationContext(),"Request permission first!", Toast.LENGTH_LONG).show();
    return null;
  }
  LocationManager locationManager = (LocationManager) getApplicationContext().getSystemService(LOCATION_SERVICE);
  Criteria criteria = new Criteria();
  String bestProvider = locationManager.getBestProvider(criteria, false);
  Location location = locationManager.getLastKnownLocation(bestProvider);
  double lat, lon;

florinmuscalu

private boolean permissions_ok = false;
private static int LOCATION_PERMISSION_CODE = 100;

public void requestPermission(View view) {
  if (ActivityCompat.checkSelfPermission(getApplicationContext(), Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(getApplicationContext(), Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
    permissions_ok = false;
    ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.ACCESS_COARSE_LOCATION, Manifest.permission.ACCESS_FINE_LOCATION}, LOCATION_PERMISSION_CODE);
  } 
  else {
    permissions_ok = true;

florinmuscalu

    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

florinmuscalu

    String s = "";
    int counter = 1;

    public void addLine(View view) {
        TextView tv = findViewById(R.id.test_text);
        s = s + "Line " + counter + "<br>";
        counter++;

        tv.setText(Html.fromHtml(s, Html.FROM_HTML_MODE_LEGACY));
        int scrollAmount = tv.getLayout().getLineTop(tv.getLineCount()) - tv.getHeight();

florinmuscalu

       TextView tv = findViewById(R.id.test_text);
        tv.setMovementMethod(new ScrollingMovementMethod());

florinmuscalu

<TextView
        android:id="@+id/test_text"
        style="?attr/TextViewStyle"
        android:layout_width="0dp"
        android:layout_height="200dp"
        android:layout_marginStart="5dp"
        android:layout_marginTop="10dp"
        android:layout_marginEnd="5dp"
        android:layout_marginBottom="200dp"
        android:background="#504C4C"

florinmuscalu

[easyfc title="General knowledge" file="flashcards/general_k.txt"/] 

florinmuscalu

{
  "q1":{"q":"2 to the 10th?", "a":"1024"},
  "q2":{"q":"Value of PI?", "a":"3.14"}
}

florinmuscalu

start="aa"
end="cc"
end=$(grep "$end" text.txt | tail -1)
sed -n "/$start/,/$end/p" test.txt