feat: check file exists before copy pic

app/src/main/java/me/ketal/hook/PicCopyToClipboard.kt

@@ -44,6 +44,7 @@ import io.github.qauxv.util.Initiator._ChatMessage
 import io.github.qauxv.util.Initiator._MarketFaceItemBuilder
 import io.github.qauxv.util.Initiator._MixedMsgItemBuilder
 import io.github.qauxv.util.Initiator._PicItemBuilder
+import io.github.qauxv.util.SyncUtils
 import io.github.qauxv.util.Toasts
 import io.github.qauxv.util.dexkit.AbstractQQCustomMenuItem
 import io.github.qauxv.util.dexkit.DexKit
@@ -62,6 +63,7 @@ import xyz.nextalone.util.hookAfter
 import xyz.nextalone.util.hookBefore
 import xyz.nextalone.util.invoke
 import java.io.File
+import kotlin.concurrent.thread
 
 @[FunctionHookEntry UiItemAgentEntry Suppress("UNCHECKED_CAST")]
 object PicCopyToClipboard : CommonSwitchFunctionHook(
@@ -113,16 +115,7 @@ object PicCopyToClipboard : CommonSwitchFunctionHook(
  if (path.size > 1) {
  // todo Let the user select one of the items to copy
  }
- try {
- copyToClipboard(context, File(path.first()))
- // on Android 13+, the system will show something like "Copied to clipboard".
- // We only need to show a hint on Android 12 and below.
- if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
- Toasts.success(context, "已复制图片")
- }
- } catch (e: IllegalAccessException) {
- FaultyDialog.show(context, e);
- }
+ onClick(context, File(path.first()))
  }
  it.findMethodOrNull {
  returnType.isArray
@@ -158,7 +151,8 @@ object PicCopyToClipboard : CommonSwitchFunctionHook(
  val context = it.thisObject.invoke("getMContext")!!
  val item = getMenuItem(msg, "复制图片", R.id.item_copyToClipboard) {
  runCatching {
- onClick(context as Context, msg)
+ val file = File(getFilePathNt(msg))
+ onClick(context as Context, file)
  }.onFailure { t ->
  Log.e(t)
  }
@@ -188,19 +182,24 @@ object PicCopyToClipboard : CommonSwitchFunctionHook(
  .newInstance(msg)
  }
 
- private fun onClick(context: Context, msg: Any) {
- // 第一次获取的时候会出错
- val path = getFilePathNt(msg)
- Log.d("pic path: $path")
+ private fun onClick(context: Context, file: File) {
+ if (!file.exists()) {
+ FaultyDialog.show(context, "图片不存在", "尝试打开一次图片")
+ return
+ }
  try {
- copyToClipboard(context, File(path))
- // on Android 13+, the system will show something like "Copied to clipboard".
- // We only need to show a hint on Android 12 and below.
- if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
- Toasts.success(context, "已复制图片")
+ thread {
+ copyToClipboard(context, file)
+ // on Android 13+, the system will show something like "Copied to clipboard".
+ // We only need to show a hint on Android 12 and below.
+ if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
+ SyncUtils.runOnUiThread {
+ Toasts.success(context, "已复制图片")
+ }
+ }
  }
  } catch (e: IllegalAccessException) {
- FaultyDialog.show(context, e);
+ FaultyDialog.show(context, e)
  }
  }