style: 语音按钮视觉优化

- 背景改为橙色半透明+边框,和指引块风格统一
- 宽度 match_parent,内含声波图标+语音描述+时长
- 播放中切换背景高亮+停止图标,停止后恢复
- 新增 bg_btn_voice_playing.xml 播放状态背景

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
dongliang
2026-05-06 20:52:09 +09:30
parent 2e7edc7e09
commit d5cdcc8186
4 changed files with 58 additions and 23 deletions

View File

@@ -396,7 +396,7 @@ class TaskListFragment : BaseFragment<FragmentTaskListBinding>() {
/**
* 显示语音播放按钮(用户上报任务 taskType=3/4 可能有语音附件)
* 点击播放/暂停语音
* 点击切换播放/停止,图标和背景跟随状态变化
*/
private fun showVoice(detail: TaskDetail) {
if (!detail.hasVoice) return
@@ -405,8 +405,10 @@ class TaskListFragment : BaseFragment<FragmentTaskListBinding>() {
if (voiceItem.url.isEmpty()) return
// 显示按钮和时长
binding.tvVoiceDuration.text = "${voiceItem.voiceLength}\""
binding.tvVoiceDuration.text = "${voiceItem.voiceLength}\u2033"
binding.btnVoice.visibility = View.VISIBLE
// 初始化为未播放状态
updateVoiceUI(false)
// 点击播放/停止
binding.btnVoice.setOnClickListener {
@@ -414,14 +416,24 @@ class TaskListFragment : BaseFragment<FragmentTaskListBinding>() {
}
}
/** 更新语音按钮的图标和背景 */
private fun updateVoiceUI(playing: Boolean) {
if (playing) {
binding.tvVoiceIcon.text = "\u23F9" // ⏹ 停止图标
binding.btnVoice.setBackgroundResource(R.drawable.bg_btn_voice_playing)
} else {
binding.tvVoiceIcon.text = "\uD83D\uDD0A" // 🔊 喇叭图标
binding.btnVoice.setBackgroundResource(R.drawable.bg_btn_voice)
}
}
/** 播放/停止语音 */
private fun toggleVoice(url: String) {
if (mediaPlayer?.isPlaying == true) {
// 正在播放 → 停止
stopVoice()
} else {
// 没有播放 → 开始
stopVoice() // 清理上一个
updateVoiceUI(true)
mediaPlayer = MediaPlayer().apply {
setDataSource(url)
setOnPreparedListener { start() }
@@ -436,13 +448,17 @@ class TaskListFragment : BaseFragment<FragmentTaskListBinding>() {
}
}
/** 停止并释放 MediaPlayer */
/** 停止并释放 MediaPlayer,恢复按钮状态 */
private fun stopVoice() {
mediaPlayer?.let {
if (it.isPlaying) it.stop()
it.release()
}
mediaPlayer = null
// 恢复未播放状态(页面销毁时 binding 可能已失效)
if (view != null) {
updateVoiceUI(false)
}
}
/**