Unset phone and visible-password keyboardType flags on Android

Summary:
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Attempted fix for issue #17248

Added unit tests that cover the affected function and manually repeated the reproduction steps found in the issue.

Note: I had to apply the attached patch file to actually *run* the tests because they were not enabled. I didn't include this in the PR because it seemed like a secondary problem with possible ramifications (see comment near patched line) beyond this issue. For example, other, unrelated tests break when that line is uncommented.
[textInputTestEnable.patch.txt](https://github.com/facebook/react-native/files/1565807/textInputTestEnable.patch.txt)

If I should apply the patch to this PR or re-enable the tests in some other fashion, please let me know and I can do so.

(none)

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  CATEGORY
[----------]        TYPE
[ CLI      ]   [-------------]      LOCATION
[ DOCS     ]   [ BREAKING    ]   [-------------]
[ GENERAL  ]   [ BUGFIX      ]   [-{Component}-]
[ INTERNAL ]   [ ENHANCEMENT ]   [ {File}      ]
[ IOS      ]   [ FEATURE     ]   [ {Directory} ]   |-----------|
[ ANDROID  ]   [ MINOR       ]   [ {Framework} ] - | {Message} |
[----------]   [-------------]   [-------------]   |-----------|

[CATEGORY] [TYPE] [LOCATION] - MESSAGE

 EXAMPLES:

 [IOS] [BREAKING] [FlatList] - Change a thing that breaks other things
 [ANDROID] [BUGFIX] [TextInput] - Did a thing to TextInput
 [CLI] [FEATURE] [local-cli/info/info.js] - CLI easier to do things with
 [DOCS] [BUGFIX] [GettingStarted.md] - Accidentally a thing/word
 [GENERAL] [ENHANCEMENT] [Yoga] - Added new yoga thing/position
 [INTERNAL] [FEATURE] [./scripts] - Added thing to script that nobody will see
-->

[ANDROID] [BUGFIX] [TextInput] - Fix an issue when swapping to and from the `'visible-password'` or `'phone-pad'` keyboard types.
Closes #17249

Differential Revision: D6713008

Pulled By: hramos

fbshipit-source-id: 85eeb5398748d48e59d33eb86d851fd02d587a31

ReactAndroid/src/main/java/com/facebook/react/views/textinput/ReactTextInputManager.java

@@ -73,6 +73,12 @@ public class ReactTextInputManager extends BaseViewManager<ReactEditText, Layout
   private static final int INPUT_TYPE_KEYBOARD_NUMBERED =
       InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_DECIMAL |
           InputType.TYPE_NUMBER_FLAG_SIGNED;
+  private static final int PASSWORD_VISIBILITY_FLAG = InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD &
+        ~InputType.TYPE_TEXT_VARIATION_PASSWORD;
+  private static final int KEYBOARD_TYPE_FLAGS = INPUT_TYPE_KEYBOARD_NUMBERED |
+            InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS |
+            InputType.TYPE_CLASS_TEXT | InputType.TYPE_CLASS_PHONE |
+            PASSWORD_VISIBILITY_FLAG;
 
   private static final String KEYBOARD_TYPE_EMAIL_ADDRESS = "email-address";
   private static final String KEYBOARD_TYPE_NUMERIC = "numeric";
@@ -540,12 +546,13 @@ public void setKeyboardType(ReactEditText view, @Nullable String keyboardType) {
     } else if (KEYBOARD_TYPE_PHONE_PAD.equalsIgnoreCase(keyboardType)) {
       flagsToSet = InputType.TYPE_CLASS_PHONE;
     } else if (KEYBOARD_TYPE_VISIBLE_PASSWORD.equalsIgnoreCase(keyboardType)) {
+      // This will supercede secureTextEntry={false}. If it doesn't, due to the way
+      //  the flags work out, the underlying field will end up a URI-type field.
       flagsToSet = InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD;
     }
     updateStagedInputTypeFlag(
         view,
-        INPUT_TYPE_KEYBOARD_NUMBERED | InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS |
-            InputType.TYPE_CLASS_TEXT,
+        KEYBOARD_TYPE_FLAGS,
         flagsToSet);
     checkPasswordType(view);
   }

ReactAndroid/src/test/java/com/facebook/react/views/textinput/ReactTextInputPropertyTest.java

@@ -233,21 +233,38 @@ public void testNumLines() {
   @Test
   public void testKeyboardType() {
     ReactEditText view = mManager.createViewInstance(mThemedContext);
+    int numericTypeFlags =
+        InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_DECIMAL |
+        InputType.TYPE_NUMBER_FLAG_SIGNED;
+    int emailTypeFlags = InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS | InputType.TYPE_CLASS_TEXT;
+    int passwordVisibilityFlag = InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD &
+        ~InputType.TYPE_TEXT_VARIATION_PASSWORD;
+
+    int generalKeyboardTypeFlags = numericTypeFlags |
+        InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS |
+        InputType.TYPE_CLASS_TEXT | InputType.TYPE_CLASS_PHONE |
+        passwordVisibilityFlag;
 
     mManager.updateProperties(view, buildStyles());
-    assertThat(view.getInputType() & InputType.TYPE_CLASS_NUMBER).isZero();
+    assertThat(view.getInputType() & generalKeyboardTypeFlags).isEqualTo(InputType.TYPE_CLASS_TEXT);
 
     mManager.updateProperties(view, buildStyles("keyboardType", "text"));
-    assertThat(view.getInputType() & InputType.TYPE_CLASS_NUMBER).isZero();
+    assertThat(view.getInputType() & generalKeyboardTypeFlags).isEqualTo(InputType.TYPE_CLASS_TEXT);
 
     mManager.updateProperties(view, buildStyles("keyboardType", "numeric"));
-    assertThat(view.getInputType() & InputType.TYPE_CLASS_NUMBER).isNotZero();
+    assertThat(view.getInputType() & generalKeyboardTypeFlags).isEqualTo(numericTypeFlags);
 
     mManager.updateProperties(view, buildStyles("keyboardType", "email-address"));
-    assertThat(view.getInputType() & InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS).isNotZero();
+    assertThat(view.getInputType() & generalKeyboardTypeFlags).isEqualTo(emailTypeFlags);
+
+    mManager.updateProperties(view, buildStyles("keyboardType", "phone-pad"));
+    assertThat(view.getInputType() & generalKeyboardTypeFlags).isEqualTo(InputType.TYPE_CLASS_PHONE);
+
+    mManager.updateProperties(view, buildStyles("keyboardType", "visible-password"));
+    assertThat(view.getInputType() & generalKeyboardTypeFlags).isEqualTo(passwordVisibilityFlag);
 
     mManager.updateProperties(view, buildStyles("keyboardType", null));
-    assertThat(view.getInputType() & InputType.TYPE_CLASS_NUMBER).isZero();
+    assertThat(view.getInputType() & generalKeyboardTypeFlags).isEqualTo(InputType.TYPE_CLASS_TEXT);
   }
 
   @Test