播报内容可滚动修复

global_dialog/src/main/java/cn/pedant/SweetAlert/SweetAlertDialog.java

@@ -6,6 +6,7 @@ import android.content.Context;
 import android.graphics.drawable.Drawable;
 import android.os.Build;
 import android.os.Bundle;
+import android.view.KeyEvent;
 import android.view.View;
 import android.view.WindowManager;
 import android.view.animation.AlphaAnimation;
@@ -135,6 +136,17 @@ public class SweetAlertDialog extends Dialog implements View.OnClickListener {
         mOverlayOutAnim.setDuration(120);
     }
 
+    @Override
+    public boolean dispatchKeyEvent(KeyEvent event) {
+        if (isShowing()
+                && event.getAction() == KeyEvent.ACTION_DOWN
+                && event.getKeyCode() == KeyEvent.KEYCODE_DPAD_CENTER){
+                findViewById(R.id.confirm_button).callOnClick();
+        }
+        return super.dispatchKeyEvent(event);
+    }
+
+    @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.alert_dialog);

global_dialog/src/main/res/layout/alert_dialog.xml

@@ -127,16 +127,21 @@
         android:singleLine="true"
         android:text="@string/dialog_default_title" />
 
-    <TextView
-        android:id="@+id/content_text"
-        android:layout_marginTop="10dp"
+    <ScrollView
         android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:textSize="19sp"
-        android:textAlignment="center"
-        android:gravity="center"
-        android:textColor="#797979"
-        android:visibility="gone" />
+        android:layout_height="wrap_content">
+        <TextView
+            android:id="@+id/content_text"
+            android:layout_marginTop="10dp"
+            android:paddingBottom="4dp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="19sp"
+            android:textAlignment="center"
+            android:gravity="center"
+            android:textColor="#797979"
+            android:visibility="gone" />
+    </ScrollView>
 
     <LinearLayout
         android:layout_marginTop="10dp"