fix api availability

LongCatIsLooong · LongCatIsLooong · commit 652ef5eb2d7d · 2020-05-27T23:24:12.000-07:00
diff --git a/shell/platform/android/io/flutter/plugin/editing/TextInputPlugin.java b/shell/platform/android/io/flutter/plugin/editing/TextInputPlugin.java
@@ -84,7 +84,7 @@ public void requestAutofill() {
 
           @Override
           public void finishAutofillContext(boolean shouldSave) {
-            if (afm == null) {
+            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O || afm == null) {
               return;
             }
             if (shouldSave) {

Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,7 @@ public void requestAutofill() {`
`84`	`84`
`85`	`85`	`@Override`
`86`	`86`	`public void finishAutofillContext(boolean shouldSave) {`
`87`		`- if (afm == null) {`
	`87`	`+ if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O \|\| afm == null) {`
`88`	`88`	`return;`
`89`	`89`	`}`
`90`	`90`	`if (shouldSave) {`