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https://github.com/SimpleMobileTools/Simple-Notes.git
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convert MyWidgetProvider to kotlin
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package com.simplemobiletools.notes
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import android.app.PendingIntent
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import android.appwidget.AppWidgetManager
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import android.appwidget.AppWidgetProvider
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import android.content.Context
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import android.content.Intent
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import android.content.SharedPreferences
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import android.graphics.Color
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import android.widget.RemoteViews
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import com.simplemobiletools.notes.R.layout.widget
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import com.simplemobiletools.notes.activities.MainActivity
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import com.simplemobiletools.notes.databases.DBHelper
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class MyWidgetProvider : AppWidgetProvider() {
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lateinit var mDb: DBHelper
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companion object {
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lateinit var mPrefs: SharedPreferences
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lateinit var mRemoteViews: RemoteViews
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}
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override fun onUpdate(context: Context, appWidgetManager: AppWidgetManager, appWidgetIds: IntArray) {
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initVariables(context)
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val defaultColor = context.resources.getColor(R.color.dark_grey)
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val newBgColor = mPrefs.getInt(Constants.WIDGET_BG_COLOR, defaultColor)
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val newTextColor = mPrefs.getInt(Constants.WIDGET_TEXT_COLOR, Color.WHITE)
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mRemoteViews.apply {
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setInt(R.id.notes_view, "setBackgroundColor", newBgColor)
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setInt(R.id.notes_view, "setTextColor", newTextColor)
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setFloat(R.id.notes_view, "setTextSize", Utils.getTextSize(context) / context.resources.displayMetrics.density)
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}
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for (widgetId in appWidgetIds) {
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updateWidget(appWidgetManager, widgetId, mRemoteViews)
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}
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super.onUpdate(context, appWidgetManager, appWidgetIds)
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}
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private fun initVariables(context: Context) {
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mPrefs = context.getSharedPreferences(Constants.PREFS_KEY, Context.MODE_PRIVATE)
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mDb = DBHelper.newInstance(context)
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mRemoteViews = RemoteViews(context.packageName, widget)
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setupAppOpenIntent(R.id.notes_holder, context)
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}
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private fun setupAppOpenIntent(id: Int, context: Context) {
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val intent = Intent(context, MainActivity::class.java)
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val pendingIntent = PendingIntent.getActivity(context, 0, intent, 0)
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mRemoteViews.setOnClickPendingIntent(id, pendingIntent)
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}
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private fun updateWidget(widgetManager: AppWidgetManager, widgetId: Int, remoteViews: RemoteViews) {
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val widgetNoteId = mPrefs.getInt(Constants.WIDGET_NOTE_ID, 1)
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val note = mDb.getNote(widgetNoteId)
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remoteViews.setTextViewText(R.id.notes_view, if (note != null) note.value else "")
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widgetManager.updateAppWidget(widgetId, remoteViews)
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}
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}
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