fenix/Simple-App-Launcher
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Code Issues Packages Projects Releases Wiki Activity

delete invalid packages from our database

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This commit is contained in:
tibbi 2018-01-17 20:57:00 +01:00
parent e13efcaab8
commit d7219a5d0f
1 changed files with 14 additions and 3 deletions
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17
app/src/main/kotlin/com/simplemobiletools/applauncher/helpers/DBHelper.kt
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@ -2,6 +2,7 @@ package com.simplemobiletools.applauncher.helpers
import android.content.ContentValues
import android.content.Context
import android.content.pm.PackageManager
import android.database.sqlite.SQLiteDatabase
import android.database.sqlite.SQLiteOpenHelper
import android.text.TextUtils
@ -107,6 +108,7 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
val launchers = ArrayList<AppLauncher>()
val cols = arrayOf(COL_ID, COL_NAME, COL_PKG_NAME)
val cursor = mDb.query(MAIN_TABLE_NAME, cols, null, null, null, null, "$COL_NAME COLLATE NOCASE")
val IDsToDelete = ArrayList<String>()
cursor.use {
while (cursor.moveToNext()) {
val id = cursor.getIntValue(COL_ID)
@ -116,13 +118,22 @@ class DBHelper private constructor(val context: Context) : SQLiteOpenHelper(cont
val drawable = if (packageName.isAPredefinedApp()) {
resources.getLauncherDrawable(packageName)
} else {
packageManager.getApplicationIcon(packageName)
try {
packageManager.getApplicationIcon(packageName)
} catch (e: PackageManager.NameNotFoundException) {
IDsToDelete.add(id.toString())
}
null
}
val launcher = AppLauncher(id, name, packageName, drawable)
launchers.add(launcher)
if (drawable != null) {
val launcher = AppLauncher(id, name, packageName, drawable)
launchers.add(launcher)
}
}
}
deleteLaunchers(IDsToDelete)
return launchers
}
}