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GNU General Public License
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package se.frusunnanbo.points; // w w w . j a va 2 s . c o m import android.app.Activity; import android.content.SharedPreferences; import android.os.Bundle; import android.view.View; import android.widget.EditText; import android.widget.TextView; public class SettingsActivity extends Activity { private static TextView messageView; private static EditText uriInput; private static EditText parentNameInput; private static EditText task1Input; private static EditText task2Input; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.settings_activity); String message = getIntent().getStringExtra("se.frusunnanbo.points.whySettings"); messageView = (TextView) findViewById(R.id.settings_message); uriInput = (EditText) findViewById(R.id.uri_input); parentNameInput = (EditText) findViewById(R.id.parent_name_input); task1Input = (EditText) findViewById(R.id.task1_input); task2Input = (EditText) findViewById(R.id.task2_input); SharedPreferences settings = getSharedPreferences(Constants.PREFS_NAME, 0); messageView.setText(message); uriInput.setText(settings.getString(Constants.URI_KEY, this.getString(R.string.server_uri_default))); parentNameInput.setText(settings.getString(Constants.PARENT_NAME_KEY, "")); task1Input.setText(settings.getString(Constants.TASK1_KEY, "")); task2Input.setText(settings.getString(Constants.TASK2_KEY, "")); } private void save() { // We need an Editor object to make preference changes. // All objects are from android.context.Context SharedPreferences settings = getSharedPreferences(Constants.PREFS_NAME, 0); SharedPreferences.Editor editor = settings.edit(); editor.putString(Constants.URI_KEY, uriInput.getText().toString()); editor.putString(Constants.PARENT_NAME_KEY, parentNameInput.getText().toString()); editor.putString(Constants.TASK1_KEY, task1Input.getText().toString()); editor.putString(Constants.TASK2_KEY, task2Input.getText().toString()); // Commit the edits! editor.commit(); } @Override protected void onPause() { super.onStop(); save(); } public void onSave(View view) { finish(); } }