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Add OCR Settings and update results screen
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47 changes: 41 additions & 6 deletions
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app/src/main/java/org/newlogic/smartscanner/adapters/RecyclerResultAdapter.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,35 +1,70 @@ | ||
| package org.newlogic.smartscanner.adapters | ||
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| import android.R.attr.label | ||
| import android.R.attr.text | ||
| import android.content.ClipData | ||
| import android.content.ClipboardManager | ||
| import android.content.Context | ||
| import android.view.LayoutInflater | ||
| import android.view.View | ||
| import android.view.ViewGroup | ||
| import android.widget.TextView | ||
| import android.widget.Toast | ||
| import androidx.core.content.ContextCompat.getSystemService | ||
| import androidx.recyclerview.widget.RecyclerView | ||
| import org.newlogic.smartscanner.R | ||
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| class RecyclerResultAdapter (private var results: HashMap<String, String>): RecyclerView.Adapter<RecyclerResultAdapter.ViewHolder>() { | ||
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| inner class ViewHolder(itemView: View): RecyclerView.ViewHolder(itemView) { | ||
| class RecyclerResultAdapter(private var results: HashMap<String, String>) : | ||
| RecyclerView.Adapter<RecyclerResultAdapter.ViewHolder>() { | ||
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| inner class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) { | ||
| val container: View = itemView.findViewById(R.id.container) | ||
| val itemLabel: TextView = itemView.findViewById(R.id.tv_label) | ||
| val itemValue: TextView = itemView.findViewById(R.id.tv_value) | ||
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| // no click listener here | ||
| init { | ||
| itemValue.setOnClickListener { | ||
| val key = it.tag.toString() | ||
| val value = results.getValue(key) | ||
| val clipboard: ClipboardManager = | ||
| it.context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager | ||
| val clip = ClipData.newPlainText("key", value) | ||
| clipboard.setPrimaryClip(clip) | ||
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| Toast.makeText(it.context, "$key value copied to clipboard", Toast.LENGTH_SHORT) | ||
| .show() | ||
| } | ||
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| } | ||
| } | ||
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| override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder { | ||
| val v = LayoutInflater.from(parent.context).inflate(R.layout.recycler_result_item, parent, false) | ||
| val v = LayoutInflater.from(parent.context) | ||
| .inflate(R.layout.recycler_result_item, parent, false) | ||
| return ViewHolder(v) | ||
| } | ||
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| override fun onBindViewHolder(holder: ViewHolder, position: Int) { | ||
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| val keyByIndex = results.keys.elementAt(position) | ||
| val valueByKey = results.getValue(keyByIndex) | ||
| holder.itemLabel.text = keyByIndex | ||
| holder.container.visibility = if (valueByKey.isEmpty()) View.GONE else View.VISIBLE | ||
| holder.itemLabel.text = splitCamelCase(keyByIndex) | ||
| holder.itemValue.text = valueByKey | ||
| holder.itemValue.tag = keyByIndex | ||
| } | ||
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| override fun getItemCount(): Int { | ||
| return results.size | ||
| } | ||
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| private fun splitCamelCase(camelCaseString: String): String { | ||
| val regex = "(?<=\\p{Ll})(?=\\p{Lu})".toRegex() | ||
| val array = regex.split(camelCaseString) | ||
| var key = "" | ||
| for (a in array) { | ||
| key += "$a " | ||
| } | ||
| return key | ||
| } | ||
| } |
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