[tool] Add CADisableMinimumFrameDurationOnPhone to iOS templates (#94509)

packages/flutter_tools/templates/app_shared/ios.tmpl/Runner/Info.plist.tmpl

@@ -43,5 +43,7 @@
 	</array>
 	<key>UIViewControllerBasedStatusBarAppearance</key>
 	<false/>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
 </dict>
 </plist>

packages/flutter_tools/templates/module/ios/host_app_ephemeral/Runner.tmpl/Info.plist.tmpl

@@ -43,5 +43,7 @@
 	</array>
 	<key>UIViewControllerBasedStatusBarAppearance</key>
 	<false/>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
 </dict>
 </plist>

packages/flutter_tools/test/commands.shard/permeable/create_test.dart

@@ -1368,7 +1368,7 @@ void main() {
     ProcessManager: () => fakeProcessManager,
   });
 
-  testUsingContext('display name is Title Case for objc iOS project.', () async {
+  testUsingContext('Correct info.plist key-value pairs for objc iOS project.', () async {
     Cache.flutterRoot = '../..';
 
     final CreateCommand command = CreateCommand();
@@ -1379,11 +1379,13 @@ void main() {
     final String plistPath = globals.fs.path.join('ios', 'Runner', 'Info.plist');
     final File plistFile = globals.fs.file(globals.fs.path.join(projectDir.path, plistPath));
     expect(plistFile, exists);
+    final bool disabled = _getBooleanValueFromPlist(plistFile: plistFile, key: 'CADisableMinimumFrameDurationOnPhone');
+    expect(disabled, isTrue);
     final String displayName = _getStringValueFromPlist(plistFile: plistFile, key: 'CFBundleDisplayName');
     expect(displayName, 'My Project');
   });
 
-  testUsingContext('display name is Title Case for swift iOS project.', () async {
+  testUsingContext('Correct info.plist key-value pairs for objc swift project.', () async {
     Cache.flutterRoot = '../..';
 
     final CreateCommand command = CreateCommand();
@@ -1394,11 +1396,13 @@ void main() {
     final String plistPath = globals.fs.path.join('ios', 'Runner', 'Info.plist');
     final File plistFile = globals.fs.file(globals.fs.path.join(projectDir.path, plistPath));
     expect(plistFile, exists);
+    final bool disabled = _getBooleanValueFromPlist(plistFile: plistFile, key: 'CADisableMinimumFrameDurationOnPhone');
+    expect(disabled, isTrue);
     final String displayName = _getStringValueFromPlist(plistFile: plistFile, key: 'CFBundleDisplayName');
     expect(displayName, 'My Project');
   });
 
-  testUsingContext('display name is Title Case for objc iOS module.', () async {
+  testUsingContext('Correct info.plist key-value pairs for objc iOS module.', () async {
     Cache.flutterRoot = '../..';
 
     final CreateCommand command = CreateCommand();
@@ -1409,6 +1413,8 @@ void main() {
     final String plistPath = globals.fs.path.join('.ios', 'Runner', 'Info.plist');
     final File plistFile = globals.fs.file(globals.fs.path.join(projectDir.path, plistPath));
     expect(plistFile, exists);
+    final bool disabled = _getBooleanValueFromPlist(plistFile: plistFile, key: 'CADisableMinimumFrameDurationOnPhone');
+    expect(disabled, isTrue);
     final String displayName = _getStringValueFromPlist(plistFile: plistFile, key: 'CFBundleDisplayName');
     expect(displayName, 'My Project');
   }, overrides: <Type, Generator>{
@@ -1422,7 +1428,7 @@ void main() {
     ),
   });
 
-  testUsingContext('display name is Title Case for swift iOS module.', () async {
+  testUsingContext('Correct info.plist key-value pairs for swift iOS module.', () async {
     Cache.flutterRoot = '../..';
 
     final CreateCommand command = CreateCommand();
@@ -1433,6 +1439,8 @@ void main() {
     final String plistPath = globals.fs.path.join('.ios', 'Runner', 'Info.plist');
     final File plistFile = globals.fs.file(globals.fs.path.join(projectDir.path, plistPath));
     expect(plistFile, exists);
+    final bool disabled = _getBooleanValueFromPlist(plistFile: plistFile, key: 'CADisableMinimumFrameDurationOnPhone');
+    expect(disabled, isTrue);
     final String displayName = _getStringValueFromPlist(plistFile: plistFile, key: 'CFBundleDisplayName');
     expect(displayName, 'My Project');
   }, overrides: <Type, Generator>{
@@ -1446,7 +1454,7 @@ void main() {
     ),
   });
 
-  testUsingContext('display name is Title Case for swift iOS plugin.', () async {
+  testUsingContext('Correct info.plist key-value pairs for swift iOS plugin.', () async {
     Cache.flutterRoot = '../..';
 
     final CreateCommand command = CreateCommand();
@@ -1457,11 +1465,13 @@ void main() {
     final String plistPath = globals.fs.path.join('example', 'ios', 'Runner', 'Info.plist');
     final File plistFile = globals.fs.file(globals.fs.path.join(projectDir.path, plistPath));
     expect(plistFile, exists);
+    final bool disabled = _getBooleanValueFromPlist(plistFile: plistFile, key: 'CADisableMinimumFrameDurationOnPhone');
+    expect(disabled, isTrue);
     final String displayName = _getStringValueFromPlist(plistFile: plistFile, key: 'CFBundleDisplayName');
     expect(displayName, 'My Project');
   });
 
-  testUsingContext('display name is Title Case for objc iOS plugin.', () async {
+  testUsingContext('Correct info.plist key-value pairs for objc iOS plugin.', () async {
     Cache.flutterRoot = '../..';
 
     final CreateCommand command = CreateCommand();
@@ -1472,6 +1482,8 @@ void main() {
     final String plistPath = globals.fs.path.join('example', 'ios', 'Runner', 'Info.plist');
     final File plistFile = globals.fs.file(globals.fs.path.join(projectDir.path, plistPath));
     expect(plistFile, exists);
+    final bool disabled = _getBooleanValueFromPlist(plistFile: plistFile, key: 'CADisableMinimumFrameDurationOnPhone');
+    expect(disabled, isTrue);
     final String displayName = _getStringValueFromPlist(plistFile: plistFile, key: 'CFBundleDisplayName');
     expect(displayName, 'My Project');
   });
@@ -3161,3 +3173,10 @@ String _getStringValueFromPlist({File plistFile, String key}) {
   assert(keyIndex > 0);
   return plist[keyIndex+1].replaceAll('<string>', '').replaceAll('</string>', '');
 }
+
+bool _getBooleanValueFromPlist({File plistFile, String key}) {
+  final List<String> plist = plistFile.readAsLinesSync().map((String line) => line.trim()).toList();
+  final int keyIndex = plist.indexOf('<key>$key</key>');
+  assert(keyIndex > 0);
+  return plist[keyIndex+1].replaceAll('<', '').replaceAll('/>', '') == 'true';
+}