假设你有3个类在你的面具,由3种颜色描述:[255,0,0],[0,255,0],[0,0,255]。并且您...
buffers.push(channel, blabla, (ByteData? data) { }); fail('did not throw as expected'); } on AssertionError catch (e) { expect(e.toString(), contains('U+0000 NULL')); } try { buffers.setListener(channel, (ByteData? data, ui.PlatformMessageResponseCallback callback) { }); fail...