مطالب مرتبط با «sharedpreferences not working» در back soft | نویسنده: استخدام کار
SharedPreferences not working when trying to update TextView
Vote count: 0 I'm trying to change a TextView and I want it to be permanent, so I'm using SharedPreferences. Sadly, something is wrong, because the TextView doesn't update. MainService: private void updateUI(Intent intent) { String counter = intent.getStringExtra("counter"); TextView txtCounter = (TextView) findViewById(R.id.txtCounter); assert txtCounter != null; SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(MainActivity.this); SharedPreferences.Editor editor = preferences.edit(); editor.putString(String.valueOf(txtCounter), counter); editor.commit(); } asked 47 secs agoVlad Pintea Let's block ads! بخوانید...
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