Skip to content
Snippets Groups Projects

ANR when copying and pasting long strings of emoji

    • Open Issue created by akwizgran @akwizgran

    Copying and pasting long strings of emoji from EmojiTextView to EmojiEditText is very slow and can produce an ANR dialog. The delay increases superlinearly with the number of emoji, and depends on the existing contents of the EmojiEditText.

    With the Huawei Ascend Y330:

    • 64 emoji: noticeable delay
    • 128 emoji: 6 seconds if EmojiEditText is empty, 20 seconds if it already contains 128 emoji
    • 256 emoji: 30 seconds if EmojiEditText is empty, 100 seconds if it already contains 256 emoji

    With the Samsung Galaxy Ace 2:

    • 128 emoji: noticeable delay
    • 256 emoji: 6 seconds if EmojiEditText is empty, 18 seconds if it already contains 256 emoji
    • 512 emoji: 37 seconds if EmojiEditText is empty, 135 seconds if it already contains 512 emoji

    device-2016-11-10-155441 device-2016-11-10-155523

    These problems don't occur when copying and pasting ordinary text from an EmojiTextView to an EmojiEditText. Thousands of characters can be copied and pasted without a noticeable delay.

    Designs

      Child items 0

      2. No child items are currently assigned. Use child items to break down this issue into smaller parts.

      Activity

      Please register or sign in to reply