Separate core components in its own module

1 files changed, 71 insertions, 0 deletions

diff --git a/core/src/main/kotlin/ca/allanwang/kau/utils/ActivityUtils.kt b/core/src/main/kotlin/ca/allanwang/kau/utils/ActivityUtils.kt
new file mode 100644
index 0000000..ec51bfd
--- /dev/null
+++ b/core/src/main/kotlin/ca/allanwang/kau/utils/ActivityUtils.kt
@@ -0,0 +1,71 @@
+package ca.allanwang.kau.utils
+
+import android.app.Activity
+import android.content.Intent
+import android.graphics.Color
+import android.support.annotation.ColorInt
+import android.support.annotation.StringRes
+import android.support.design.widget.Snackbar
+import android.support.v4.app.Fragment
+import android.view.Menu
+import ca.allanwang.kau.R
+import com.mikepenz.iconics.typeface.IIcon
+import org.jetbrains.anko.contentView
+import org.jetbrains.anko.withArguments
+
+/**
+ * Created by Allan Wang on 2017-06-21.
+ */
+
+/**
+ * Restarts an activity from itself without animations
+ * Keeps its existing extra bundles and has a builder to accept other parameters
+ */
+fun Activity.restart(builder: Intent.() -> Unit = {}) {
+    val i = Intent(this, this::class.java)
+    i.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION)
+    i.putExtras(intent.extras)
+    i.builder()
+    startActivity(i)
+    overridePendingTransition(0, 0) //No transitions
+    finish()
+    overridePendingTransition(0, 0)
+}
+
+fun Activity.finishSlideOut() {
+    finish()
+    overridePendingTransition(R.anim.kau_fade_in, R.anim.kau_slide_out_right_top)
+}
+
+var Activity.navigationBarColor: Int
+    get() = if (buildIsLollipopAndUp) window.navigationBarColor else Color.BLACK
+    set(value) {
+        if (buildIsLollipopAndUp) window.navigationBarColor = value
+    }
+
+var Activity.statusBarColor: Int
+    get() = if (buildIsLollipopAndUp) window.statusBarColor else Color.BLACK
+    set(value) {
+        if (buildIsLollipopAndUp) window.statusBarColor = value
+    }
+
+/**
+ * Themes the base menu icons and adds iicons programmatically based on ids
+ *
+ * Call in [Activity.onCreateOptionsMenu]
+ */
+fun Activity.setMenuIcons(menu: Menu, @ColorInt color: Int = Color.WHITE, vararg iicons: Pair<Int, IIcon>) {
+    iicons.forEach { (id, iicon) ->
+        menu.findItem(id).icon = iicon.toDrawable(this, sizeDp = 18, color = color)
+    }
+}
+
+fun Activity.hideKeyboard() = currentFocus.hideKeyboard()
+
+fun Activity.showKeyboard() = currentFocus.showKeyboard()
+
+fun Activity.snackbar(text: String, duration: Int = Snackbar.LENGTH_LONG, builder: Snackbar.() -> Unit = {})
+        = contentView!!.snackbar(text, duration, builder)
+
+fun Activity.snackbar(@StringRes textId: Int, duration: Int = Snackbar.LENGTH_LONG, builder: Snackbar.() -> Unit = {})
+        = contentView!!.snackbar(textId, duration, builder)
\ No newline at end of file