package com.mhaidarhanif.android.kargu;

import android.app.ActionBar;
import android.app.Activity;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;

public class MainActivity extends Activity {

  public static final String EXTRA_NUMBER = "com.mhaidarhanif.android.kargu.NUMBER";
  private static Drawable sLogoKargu;

  // For complete title purpose. Will be used later
  // String appEditionName = getString(R.string.name_app) + " " + getString(R.string.name_edition);
  TextView mTextView; // Text view in layout
  EditText mNumberInput; // First number input to fill

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // Avoid leaks by keep potential used image in a static field
    if (sLogoKargu == null) {
      sLogoKargu = this.getResources().getDrawable(R.drawable.ic_launcher);
    }

    // Set UI layout for this activity
    // Layout file is defined in res/layout/main_activity.xml
    setContentView(R.layout.activity_main);

    // Initialize member TextView
    mTextView = (TextView) findViewById(R.id.about_title);

    // Check minimum API level number to use ActionBar API
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        // Make sure app icon in action bar does not behave as a button
        ActionBar actionBar = getActionBar();
        actionBar.setHomeButtonEnabled(false);
    }
  }

  @Override
  public void onSaveInstanceState(Bundle savedInstanceState) {
    // Save current input if apply
    savedInstanceState.putInt(EXTRA_NUMBER, mNumberInput);

    super.onSaveInstanceState(savedInstanceState);
  }

  public void onRestoreInstanceState(Bundle savedInstanceState) {
    super.onRestoreInstanceState(savedInstanceState);

    // Restore previous input number if apply
    mNumberInput = savedInstanceState.putInt(EXTRA_NUMBER);
  }

  @Override
  public void onDestroy() {
    super.onDestroy();

    // Stop method tracing that activity started during onCreate()
    android.os.Debug.stopMethodTracing();
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate menu and add item to action bar if present
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
  }

  // Called when press calculateNumber
  public void calculateNumber(View view) {
    Intent intent = new Intent(this, DisplayNumberActivity.class);
    EditText editText = (EditText) findViewById(R.id.edit_inputNumber);
    String number = editText.getText().toString();
    intent.putExtra(EXTRA_NUMBER, number);
    startActivity(intent);
  }

  public void openDialog(View v) {
    Intent intent = new Intent(MainActivity.this, AboutDialogActivity.class);
    startActivity(intent);
  }

}

@@ -430,39 +430,8 @@
  = %22
-com.mhaidarhanif.android.kargu.
 NUMB
@@ -673,23 +673,18 @@
 ayout%0A  
-EditTex
+in
 t mNumbe
@@ -1973,34 +1973,34 @@
 edInstanceState.
-pu
+ge
 tInt(EXTRA_NUMBE

Fix onSaveInstanceState issue