/
MainActivity.java
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/
MainActivity.java
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package com.sahurjt.aprefdemo;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import com.sahurjt.apref.APref;
public class MainActivity extends Activity {
private EditText mName;
private EditText mAge;
private EditText mCity;
private APref<PreferenceModel> mSettings;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mName = findViewById(R.id.editName);
mAge = findViewById(R.id.editAge);
mCity = findViewById(R.id.editCity);
mSettings = APref.getInstance(PreferenceModel.class);
loadValues();
final Button mSaveButton = findViewById(R.id.btnSave);
mSaveButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// set new value to setting object
mSettings.object.name = mName.getText().toString();
mSettings.object.age = Integer.valueOf(mAge.getText().toString());
mSettings.object.city = mCity.getText().toString();
/// save settings
mSettings.commit();
Toast.makeText(getBaseContext(),"Data saved",Toast.LENGTH_LONG).show();
}
});
Button mLoadButton = findViewById(R.id.btnLoad);
mLoadButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mSettings != null) {
mSettings.reset( false);
loadValues();
Toast.makeText(getBaseContext(),"Data reloaded",Toast.LENGTH_LONG).show();
}
}
});
}
private void loadValues() {
mName.setText(String.valueOf(mSettings.object.name));
mAge.setText(String.valueOf(mSettings.object.age));
mCity.setText(String.valueOf(mSettings.object.city));
}
}