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Moved category color generation into geofavorite model

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This commit is contained in:
Daniele 2021-09-17 23:11:00 +02:00
parent 4592bb3382
commit b9dbde7f7c
3 changed files with 25 additions and 29 deletions
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3
app/src/main/java/it/danieleverducci/nextcloudmaps/activity/detail/GeofavoriteDetailActivity.java
View File

@ -62,7 +62,6 @@ import retrofit2.Response;
public class GeofavoriteDetailActivity extends AppCompatActivity implements LocationListener, ActivityCompat.OnRequestPermissionsResultCallback {
public static final String TAG = "GeofavDetail";
public static final String DEFAULT_CATEGORY = "Personal";
public static final int MINIMUM_ACCEPTABLE_ACCURACY = 50; // In meters
public static final String ARG_GEOFAVORITE = "geofav";
private static final int PERMISSION_REQUEST_CODE = 9999;
@ -120,7 +119,7 @@ public class GeofavoriteDetailActivity extends AppCompatActivity implements Loca
} else {
// New geofavorite
mGeofavorite = new Geofavorite();
mGeofavorite.setCategory(DEFAULT_CATEGORY);
mGeofavorite.setCategory(Geofavorite.DEFAULT_CATEGORY);
mGeofavorite.setDateCreated(System.currentTimeMillis() / 1000);
mGeofavorite.setDateModified(System.currentTimeMillis() / 1000);
mViewHolder.hideActions();

29
app/src/main/java/it/danieleverducci/nextcloudmaps/model/Geofavorite.java
View File

@ -20,14 +20,11 @@
package it.danieleverducci.nextcloudmaps.model;
import android.graphics.Color;
import android.net.Uri;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.databinding.BaseObservable;
import androidx.databinding.Bindable;
import androidx.databinding.BindingAdapter;
import com.google.gson.annotations.Expose;
import com.google.gson.annotations.SerializedName;
@ -38,9 +35,10 @@ import org.threeten.bp.ZoneId;
import java.io.Serializable;
import java.util.Comparator;
import java.util.Date;
public class Geofavorite implements Serializable {
public static final String DEFAULT_CATEGORY = "Personal";
/**
* JSON Definition:
* {
@ -164,6 +162,27 @@ public class Geofavorite implements Serializable {
return getLat() != 0 && getLng() != 0 && getName() != null && getName().length() > 0;
}
/**
* Based on Nextcloud Maps's getLetterColor util.
* Assigns a color to a category based on its two first letters.
*
* @see "https://github.com/nextcloud/maps/blob/master/src/utils.js"
* @return the generated color or null for the default category
*/
public int categoryColor() {
// If category is default, return null: will be used Nextcloud's accent
if (this.category.equals(DEFAULT_CATEGORY))
return 0;
float letter1Index = this.category.toLowerCase().charAt(0);
float letter2Index = this.category.toLowerCase().charAt(1);
float letterCoef = ((letter1Index * letter2Index) % 100) / 100;
float h = letterCoef * 360;
float s = 75 + letterCoef * 10;
float l = 50 + letterCoef * 10;
return Color.HSVToColor( new float[]{ Math.round(h), Math.round(s), Math.round(l) });
}
@NonNull
@Override
public String toString() {

22
app/src/main/java/it/danieleverducci/nextcloudmaps/utils/Color.java
View File

@ -1,22 +0,0 @@
package it.danieleverducci.nextcloudmaps.utils;
public class Color {
/**
* Based on Nextcloud Maps's getLetterColor util
* @see "https://github.com/nextcloud/maps/blob/master/src/utils.js"
* @param catName category name
*/
public static generareCategoryColor(String catName) {
// If category is default, return default color
// Else
int letter1Index = letter1.toLowerCase().charCodeAt(0);
int letter2Index = letter2.toLowerCase().charCodeAt(0);
var letterCoef = ((letter1Index * letter2Index) % 100) / 100;
var h = letterCoef * 360;
var s = 75 + letterCoef * 10;
var l = 50 + letterCoef * 10;
return {h: Math.round(h), s: Math.round(s), l: Math.round(l)};
}
}