diff options
Diffstat (limited to 'app/src/main/java/org/pacien/tincapp/utils')
-rw-r--r-- | app/src/main/java/org/pacien/tincapp/utils/AndroidExtensions.kt | 23 | ||||
-rw-r--r-- | app/src/main/java/org/pacien/tincapp/utils/FileObserver.kt | 16 |
2 files changed, 39 insertions, 0 deletions
diff --git a/app/src/main/java/org/pacien/tincapp/utils/AndroidExtensions.kt b/app/src/main/java/org/pacien/tincapp/utils/AndroidExtensions.kt new file mode 100644 index 0000000..732b5b2 --- /dev/null +++ b/app/src/main/java/org/pacien/tincapp/utils/AndroidExtensions.kt | |||
@@ -0,0 +1,23 @@ | |||
1 | package org.pacien.tincapp.utils | ||
2 | |||
3 | import android.widget.ArrayAdapter | ||
4 | import android.widget.TextView | ||
5 | import org.pacien.tincapp.R | ||
6 | import org.pacien.tincapp.context.App | ||
7 | |||
8 | /** | ||
9 | * @author pacien | ||
10 | */ | ||
11 | |||
12 | fun <T> ArrayAdapter<T>.setElements(list: Collection<T>) { | ||
13 | setNotifyOnChange(false) | ||
14 | clear() | ||
15 | addAll(list) | ||
16 | notifyDataSetChanged() | ||
17 | setNotifyOnChange(true) | ||
18 | } | ||
19 | |||
20 | fun TextView.setText(list: List<String>) { | ||
21 | if (list.isNotEmpty()) text = list.joinToString("\n") | ||
22 | else text = App.getContext().getString(R.string.value_none) | ||
23 | } | ||
diff --git a/app/src/main/java/org/pacien/tincapp/utils/FileObserver.kt b/app/src/main/java/org/pacien/tincapp/utils/FileObserver.kt new file mode 100644 index 0000000..0370c47 --- /dev/null +++ b/app/src/main/java/org/pacien/tincapp/utils/FileObserver.kt | |||
@@ -0,0 +1,16 @@ | |||
1 | package org.pacien.tincapp.utils | ||
2 | |||
3 | /** | ||
4 | * @author pacien | ||
5 | */ | ||
6 | class FileObserver(path: String, | ||
7 | mask: Int = android.os.FileObserver.ALL_EVENTS, | ||
8 | private val listener: (event: Int, path: String?) -> Unit) : android.os.FileObserver(path, mask) { | ||
9 | |||
10 | override fun onEvent(event: Int, path: String?) = listener(event, path) | ||
11 | |||
12 | companion object { | ||
13 | val CHANGE = CREATE or DELETE or MODIFY or MOVED_TO or MOVED_FROM | ||
14 | } | ||
15 | |||
16 | } | ||