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How to Save Activity state in Android

Samuel Fernandes 1924 23-Apr-2015
package com.android.hello;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class HelloAndroid extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        mTextView = new TextView(this);
        if (savedInstanceState == null) {
            mTextView.setText("Welcome to HelloAndroid!");
        } else {
            mTextView.setText("Welcome back.");
        }
        setContentView(mTextView);
    }
    private TextView mTextView = null;
}

Updated on 23-Apr-2015

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