@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

Button button = (Button) findViewById(R.id.button);
button.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
// Perform action on click
//增加自己的代码......
//Button pButton = (Button) findViewById(R.id.button);
//pButton.setText("OnClick. " + " ....");
GoToMainActivity();
}
});

}

/**
* 进入主界面
*/
private void GoToMainActivity() {
Intent i = new Intent(this,Main2Activity.class);
startActivity(i);
finish();
}

  @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        Button button = (Button) findViewById(R.id.button);        button.setOnClickListener(new View.OnClickListener() {            public void onClick(View v) {                // Perform action on click                //增加自己的代码......                //Button pButton = (Button) findViewById(R.id.button);                //pButton.setText("OnClick. " + " ....");                GoToMainActivity();            }        });    }    /**     * 进入主界面     */   private void GoToMainActivity() {        Intent i = new Intent(this,Main2Activity.class);        startActivity(i);        finish();    }

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