Merge pull request #98 from Susko3/paste_shortcut

Add `Paste` shortcut

app/src/main/AndroidManifest.xml

@@ -71,6 +71,8 @@
 				<category android:name="android.intent.category.DEFAULT" />
 				<data android:mimeType="text/plain" />
 			</intent-filter>
+			<meta-data android:name="android.app.shortcuts"
+				android:resource="@xml/shortcuts" />
 		</activity>
 
 		<activity android:name="SettingActivity" />

app/src/main/java/jp/ddo/hotmist/unicodepad/UnicodeActivity.kt

@@ -32,6 +32,7 @@ import android.widget.*
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.provider.FontRequest
 import androidx.core.view.MenuItemCompat
+import androidx.core.view.doOnLayout
 import androidx.emoji2.text.EmojiCompat
 import androidx.emoji2.text.EmojiCompat.InitCallback
 import androidx.emoji2.text.FontRequestEmojiCompatConfig
@@ -212,6 +213,12 @@ class UnicodeActivity : AppCompatActivity() {
         pager.setCurrentItem(min(pref.getInt("page", 1), adpPage.count - 1), false)
         val it = intent
         action = it.action
+        // handle the paste home screen shortcut
+        if (action == "jp.ddo.hotmist.unicodepad.intent.action.PASTE") {
+            val view = findViewById<View>(android.R.id.content).rootView
+            // the ClipboardManager text becomes valid when the view is in focus.
+            view.doOnLayout { editText.setText(cm.text) }
+        }
         when {
             action == ACTION_INTERCEPT -> it.getStringExtra(REPLACE_KEY)
             action == Intent.ACTION_SEND -> it.getCharSequenceExtra(Intent.EXTRA_TEXT)?.toString()

app/src/main/res/drawable-v25/ic_shortcut_background.xml

@@ -0,0 +1,7 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="#F5F5F5" />
+    <size
+        android:width="48dp"
+        android:height="48dp" />
+</shape>

app/src/main/res/drawable-v25/ic_shortcut_paste.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/ic_shortcut_background" />
+    <item
+        android:drawable="@drawable/ic_paste"
+        android:gravity="center" />
+</layer-list>

app/src/main/res/drawable/ic_paste.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="#000000"
+        android:pathData="M19,2h-4.18C14.4,0.84 13.3,0 12,0c-1.3,0 -2.4,0.84 -2.82,2L5,2c-1.1,0 -2,0.9 -2,2v16c0,1.1 0.9,2 2,2h14c1.1,0 2,-0.9 2,-2L21,4c0,-1.1 -0.9,-2 -2,-2zM12,2c0.55,0 1,0.45 1,1s-0.45,1 -1,1 -1,-0.45 -1,-1 0.45,-1 1,-1zM19,20L5,20L5,4h2v3h10L17,4h2v16z" />
+</vector>

app/src/main/res/xml-v25/shortcuts.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <shortcut
+        android:shortcutId="paste"
+        android:icon="@drawable/ic_shortcut_paste"
+        android:shortcutShortLabel="@android:string/paste">
+        <intent
+            android:action="jp.ddo.hotmist.unicodepad.intent.action.PASTE"
+            android:targetPackage="jp.ddo.hotmist.unicodepad"
+            android:targetClass="jp.ddo.hotmist.unicodepad.UnicodeActivity" />
+    </shortcut>
+</shortcuts>

app/src/main/res/xml/shortcuts.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
+    <!--  Shortcuts are not available in older Android versions.  -->
+</shortcuts>