Merge pull request alibaba#7 from alibaba/master

merge code

Author: nightfallsad

analysis_options.yaml

@@ -20,6 +20,7 @@
 
 analyzer:
   strong-mode:
+    implicit-casts: false
     implicit-dynamic: false
   errors:
     # treat missing required parameters as a warning (not a hint)
@@ -38,9 +39,7 @@ analyzer:
     # see https://github.com/dart-lang/sdk/issues/28463
     - "lib/i18n/messages_*.dart"
     - "lib/src/http/**"
-    - "example/**"
-    - "example_swift/**"
-    - "test/**"
+
 linter:
   rules:
     # these rules are documented on and in the same order as
@@ -60,14 +59,17 @@ linter:
     - avoid_classes_with_only_static_members
     # - avoid_double_and_int_checks # only useful when targeting JS runtime
     - avoid_empty_else
+    - avoid_equals_and_hash_code_on_mutable_classes
     - avoid_field_initializers_in_const_classes
     - avoid_function_literals_in_foreach_calls
     # - avoid_implementing_value_types # not yet tested
     - avoid_init_to_null
     # - avoid_js_rounded_ints # only useful when targeting JS runtime
     - avoid_null_checks_in_equality_operators
     # - avoid_positional_boolean_parameters # not yet tested
+    # - avoid_print # not yet tested
     # - avoid_private_typedef_functions # we prefer having typedef (discussion in https://github.com/flutter/flutter/pull/16356)
+    # - avoid_redundant_argument_values # not yet tested
     - avoid_relative_lib_imports
     - avoid_renaming_method_parameters
     - avoid_return_types_on_setters
@@ -77,13 +79,16 @@ linter:
     # - avoid_returning_this # there are plenty of valid reasons to return this
     # - avoid_setters_without_getters # not yet tested
     # - avoid_shadowing_type_parameters # not yet tested
-    # - avoid_single_cascade_in_expression_statements # not yet tested
+    - avoid_single_cascade_in_expression_statements
     - avoid_slow_async_io
     - avoid_types_as_parameter_names
     # - avoid_types_on_closure_parameters # conflicts with always_specify_types
+    # - avoid_unnecessary_containers # not yet tested
     - avoid_unused_constructor_parameters
     - avoid_void_async
+    # - avoid_web_libraries_in_flutter # not yet tested
     - await_only_futures
+    - camel_case_extensions
     - camel_case_types
     - cancel_subscriptions
     # - cascade_invocations # not yet tested
@@ -109,8 +114,11 @@ linter:
     # - lines_longer_than_80_chars # not yet tested
     - list_remove_unrelated_type
     # - literal_only_boolean_expressions # too many false positives: https://github.com/dart-lang/sdk/issues/34181
+    # - missing_whitespace_between_adjacent_strings # not yet tested
     - no_adjacent_strings_in_list
     - no_duplicate_case_values
+    # - no_logic_in_create_state # not yet tested
+    # - no_runtimeType_toString # not yet tested
     - non_constant_identifier_names
     # - null_closures  # not yet tested
     # - omit_local_variable_types # opposite of always_specify_types
@@ -136,9 +144,9 @@ linter:
     - prefer_equal_for_default_values
     # - prefer_expression_function_bodies # conflicts with https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo#consider-using--for-short-functions-and-methods
     - prefer_final_fields
-    # - prefer_final_in_for_each # not yet tested
+    - prefer_final_in_for_each
     - prefer_final_locals
-    # - prefer_for_elements_to_map_fromIterable # not yet tested
+    - prefer_for_elements_to_map_fromIterable
     - prefer_foreach
     # - prefer_function_declarations_over_variables # not yet tested
     - prefer_generic_function_type_aliases
@@ -150,9 +158,11 @@ linter:
     # - prefer_interpolation_to_compose_strings # not yet tested
     - prefer_is_empty
     - prefer_is_not_empty
+    - prefer_is_not_operator
     - prefer_iterable_whereType
     # - prefer_mixin # https://github.com/dart-lang/language/issues/32
     # - prefer_null_aware_operators # disable until NNBD, see https://github.com/flutter/flutter/pull/32711#issuecomment-492930932
+    # - prefer_relative_imports # not yet tested
     - prefer_single_quotes
     - prefer_spread_collections
     - prefer_typing_uninitialized_variables
@@ -173,6 +183,7 @@ linter:
     # - unnecessary_await_in_return # not yet tested
     - unnecessary_brace_in_string_interps
     - unnecessary_const
+    # - unnecessary_final # conflicts with prefer_final_locals
     - unnecessary_getters_setters
     # - unnecessary_lambdas # has false positives: https://github.com/dart-lang/linter/issues/498
     - unnecessary_new
@@ -181,14 +192,16 @@ linter:
     - unnecessary_overrides
     - unnecessary_parenthesis
     - unnecessary_statements
+    # - unnecessary_string_interpolations
     - unnecessary_this
     - unrelated_type_equality_checks
     # - unsafe_html # not yet tested
     - use_full_hex_values_for_flutter_colors
     # - use_function_type_syntax_for_parameters # not yet tested
+    # - use_key_in_widget_constructors # not yet tested
     - use_rethrow_when_possible
     # - use_setters_to_change_properties # not yet tested
     # - use_string_buffers # has false positives: https://github.com/dart-lang/sdk/issues/34182
     # - use_to_and_as_if_applicable # has false positives, so we prefer to catch this by code-review
     - valid_regexps
-    # - void_checks # not yet tested
+    - void_checks

android/build.gradle

@@ -22,7 +22,7 @@ rootProject.allprojects {
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 29
     buildToolsVersion '28.0.3'
     defaultConfig {
         minSdkVersion 16