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HookNotify
Commit 6a57e545 authored by steve's avatar steve
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先将开发中的部份注解掉

parent e5396cd1
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Showing with 128 additions and 128 deletions
app/src/main/java/com/go/hookNotify/units/LogSaveUnit.kt
View file @ 6a57e545
......@@ -34,134 +34,134 @@ object LogSaveUnit {
}
/**
* android 版本 0..28(小於29)
* 檢查文件是否存在
*/
private fun checkFileLTAndroidQ(context: Context, saveFileName: String): String {
var getSaveContent = ""
val destFile = File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), saveFileName)
val uri: Uri?
if (destFile.exists()) uri = Uri.parse("file://" + destFile.absoluteFile) else return ""
try {
val fileDescriptor = uri?.let { context.contentResolver.openFileDescriptor(it, "r", null) }
val inputStream = FileInputStream(fileDescriptor?.fileDescriptor)
getSaveContent = inputStreamToString(inputStream)
} catch (e: FileNotFoundException) {
e.printStackTrace()
}
return getSaveContent
}
/**
* android 版本 29
* 檢查文件是否存在
*/
private fun checkFileAndroidQ(context: Context, saveFileName: String): String {
val imageUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI
val projection: Array<String> = arrayOf(MediaStore.Images.Media.DISPLAY_NAME, MediaStore.Images.Media._ID)
//查詢
val contentResolver = context.contentResolver
//添加篩選條件
val selection = "${MediaStore.Images.Media.DISPLAY_NAME}='$saveFileName'"
val cursor = contentResolver.query(imageUri, projection, selection, null, null)
var getSaveContent = ""
if (cursor != null) {
while (cursor.moveToNext()) {
val fileIdIndex = cursor.getColumnIndex(MediaStore.Images.Media._ID)
val thumbPath = MediaStore.Images.Media.EXTERNAL_CONTENT_URI.buildUpon().appendPath(cursor.getInt(fileIdIndex).toString()).build().toString()
val fileUri = Uri.parse(thumbPath)
try {
val fileDescriptor = contentResolver.openAssetFileDescriptor(fileUri, "r", null)
val inputStream = FileInputStream(fileDescriptor?.fileDescriptor)
getSaveContent = inputStreamToString(inputStream)
} catch (e: FileNotFoundException) {
e.printStackTrace()
}
//只有在得到的唯一標示符
if (!TextUtils.isEmpty(getSaveContent)) {
break
}
}
cursor.close()
}
return getSaveContent
}
/**
* android 版本 大於 29
* 檢查文件是否存在
*/
@SuppressLint("Range")
private fun checkFileGtAndroidQ(context: Context, saveFileName: String): String? {
val cr = context.contentResolver
val contentUri = MediaStore.Files.getContentUri("external")
val projection: Array<String> = arrayOf(MediaStore.Files.FileColumns._ID, MediaStore.Files.FileColumns.DISPLAY_NAME)
val selection = "${MediaStore.Files.FileColumns.MEDIA_TYPE}=${MediaStore.Files.FileColumns.MEDIA_TYPE_NONE}"
val selectionArgs: Array<String>? = null
val sortOrder = null
val cursor = cr.query(contentUri, projection, selection, selectionArgs, sortOrder)
var uri: Uri? = null
val columnIndexID: Int
if (cursor?.count == 0) {
Log.d(TAG, "no file")
return null
} else {
columnIndexID = cursor?.getColumnIndexOrThrow(MediaStore.Files.FileColumns._ID)!!
while (cursor.moveToNext()) {
val fileID = cursor.getLong(columnIndexID)
val fileName = cursor.getString(cursor.getColumnIndex(MediaStore.MediaColumns.DISPLAY_NAME))
if (fileName == saveFileName) {
uri = Uri.withAppendedPath(contentUri, fileID.toString())
break
}
}
if (uri == null) {
Log.d(TAG, "no uri")
return null
} else {
return try {
val fieldException = cr.openAssetFileDescriptor(uri, "r", null)
val inputStream = FileInputStream(fieldException?.fileDescriptor)
val sUUID = inputStreamToString(inputStream)
inputStream.close()
sUUID
} catch (e: IOException) {
Log.d(TAG, e.message.toString())
null
} finally {
cursor.close()
}
}
}
}
/**
* 流 轉為 字符串
* @param inputStream 流
* @return 轉換完成的字符串
*/
private fun inputStreamToString(inputStream: InputStream): String {
val reader = BufferedReader(InputStreamReader(inputStream))
val sb = StringBuilder()
try {
reader.use { r -> r.lineSequence().forEach { sb.append(it) } }
} catch (e: IOException) {
e.printStackTrace()
} finally {
try {
inputStream.close()
} catch (e: IOException) {
e.printStackTrace()
}
}
return sb.toString()
}
// /**
// * android 版本 0..28(小於29)
// * 檢查文件是否存在
// */
// private fun checkFileLTAndroidQ(context: Context, saveFileName: String): String {
// var getSaveContent = ""
// val destFile = File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), saveFileName)
// val uri: Uri?
// if (destFile.exists()) uri = Uri.parse("file://" + destFile.absoluteFile) else return ""
// try {
// val fileDescriptor = uri?.let { context.contentResolver.openFileDescriptor(it, "r", null) }
// val inputStream = FileInputStream(fileDescriptor?.fileDescriptor)
// getSaveContent = inputStreamToString(inputStream)
// } catch (e: FileNotFoundException) {
// e.printStackTrace()
// }
// return getSaveContent
// }
// /**
// * android 版本 29
// * 檢查文件是否存在
// */
// private fun checkFileAndroidQ(context: Context, saveFileName: String): String {
// val imageUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI
// val projection: Array<String> = arrayOf(MediaStore.Images.Media.DISPLAY_NAME, MediaStore.Images.Media._ID)
//
// //查詢
// val contentResolver = context.contentResolver
//
// //添加篩選條件
// val selection = "${MediaStore.Images.Media.DISPLAY_NAME}='$saveFileName'"
// val cursor = contentResolver.query(imageUri, projection, selection, null, null)
//
// var getSaveContent = ""
// if (cursor != null) {
// while (cursor.moveToNext()) {
// val fileIdIndex = cursor.getColumnIndex(MediaStore.Images.Media._ID)
// val thumbPath = MediaStore.Images.Media.EXTERNAL_CONTENT_URI.buildUpon().appendPath(cursor.getInt(fileIdIndex).toString()).build().toString()
// val fileUri = Uri.parse(thumbPath)
//
// try {
// val fileDescriptor = contentResolver.openAssetFileDescriptor(fileUri, "r", null)
// val inputStream = FileInputStream(fileDescriptor?.fileDescriptor)
// getSaveContent = inputStreamToString(inputStream)
// } catch (e: FileNotFoundException) {
// e.printStackTrace()
// }
//
// //只有在得到的唯一標示符
// if (!TextUtils.isEmpty(getSaveContent)) {
// break
// }
// }
// cursor.close()
// }
// return getSaveContent
// }
//
// /**
// * android 版本 大於 29
// * 檢查文件是否存在
// */
// @SuppressLint("Range")
// private fun checkFileGtAndroidQ(context: Context, saveFileName: String): String? {
// val cr = context.contentResolver
// val contentUri = MediaStore.Files.getContentUri("external")
// val projection: Array<String> = arrayOf(MediaStore.Files.FileColumns._ID, MediaStore.Files.FileColumns.DISPLAY_NAME)
// val selection = "${MediaStore.Files.FileColumns.MEDIA_TYPE}=${MediaStore.Files.FileColumns.MEDIA_TYPE_NONE}"
// val selectionArgs: Array<String>? = null
// val sortOrder = null
// val cursor = cr.query(contentUri, projection, selection, selectionArgs, sortOrder)
// var uri: Uri? = null
// val columnIndexID: Int
// if (cursor?.count == 0) {
// Log.d(TAG, "no file")
// return null
// } else {
// columnIndexID = cursor?.getColumnIndexOrThrow(MediaStore.Files.FileColumns._ID)!!
// while (cursor.moveToNext()) {
// val fileID = cursor.getLong(columnIndexID)
// val fileName = cursor.getString(cursor.getColumnIndex(MediaStore.MediaColumns.DISPLAY_NAME))
// if (fileName == saveFileName) {
// uri = Uri.withAppendedPath(contentUri, fileID.toString())
// break
// }
// }
// if (uri == null) {
// Log.d(TAG, "no uri")
// return null
// } else {
// return try {
// val fieldException = cr.openAssetFileDescriptor(uri, "r", null)
// val inputStream = FileInputStream(fieldException?.fileDescriptor)
// val sUUID = inputStreamToString(inputStream)
// inputStream.close()
// sUUID
// } catch (e: IOException) {
// Log.d(TAG, e.message.toString())
// null
// } finally {
// cursor.close()
// }
// }
// }
// }
//
// /**
// * 流 轉為 字符串
// * @param inputStream 流
// * @return 轉換完成的字符串
// */
// private fun inputStreamToString(inputStream: InputStream): String {
// val reader = BufferedReader(InputStreamReader(inputStream))
// val sb = StringBuilder()
// try {
// reader.use { r -> r.lineSequence().forEach { sb.append(it) } }
// } catch (e: IOException) {
// e.printStackTrace()
// } finally {
// try {
// inputStream.close()
// } catch (e: IOException) {
// e.printStackTrace()
// }
// }
// return sb.toString()
// }
private fun save(file: File, content: String): Boolean {
if (!createFile(file, true)) {
......
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