29 lines
764 B
Kotlin
29 lines
764 B
Kotlin
package eu.depau.ddroid.utils
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import android.content.Context
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import android.net.Uri
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import android.provider.OpenableColumns
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fun Uri.getFileName(context: Context): String? {
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val TAG = "UriGetFileNameExt"
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var result: String? = null
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if (this.scheme == "content") {
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val cursor = context.getContentResolver().query(this, null, null, null, null)
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cursor.use {
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if (it != null && it.moveToFirst()) {
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result = it.getString(it.getColumnIndex(OpenableColumns.DISPLAY_NAME))
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}
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}
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}
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if (result == null) {
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result = this.getPath()
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val cut = result!!.lastIndexOf('/')
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if (cut != -1) {
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result = result!!.substring(cut + 1)
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}
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}
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return result
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} |