新しい通知方法の設定画面を追加し、Android 7.x以下で通知音をユーザーが指定できるようにする #313
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
通知チャンネルが導入される前のAndroidとポップアップ通知を使用する際、今までは通知音をユーザーが設定することはできませんでした。
このPRでは、通知設定画面を従来のダイアログから、通知音の設定をサポートした新しい画面に置き換えます。
また、ライセンス上の問題があるため、今までバンドルしていた通知音は削除します。