纯属娱乐,对入门Android有一定的帮助

package android.m9; import android.app.Activity; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.EditText; import android.widget.TextView; public class helloWorld extends Activity { private TextView logo; private EditText et; private Button reset, submit; private EditText result; private String name; private String lastName = ""; private int rp; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); // ///////////////////////////////////////////// // logo set logo = (TextView) findViewById(R.id.TextView_1); logo.setText(R.string.logo); // //////////////////////////////////////////// // EditText set et = (EditText) findViewById(R.id.EditText_1); et.setText(R.string.inputTip); // //////////////////////////////////////////// // Button set:reset reset = (Button) findViewById(R.id.Button_1); reset.setText(R.string.reset); reset.setOnClickListener(new OnClickListener() { public void onClick(View v) { et.setText(R.string.inputTip); result.setText(""); } }); //Button set:reset submit = (Button) findViewById(R.id.Burron_2); submit.setText(R.string.submit); submit.setOnClickListener(new OnClickListener() { public void onClick(View v) { name = et.getText().toString(); if (!lastName.equals(name)) { rp = (int) (Math.random() * 100); result.setText("测试者姓名:" + name + "\n\n" + "人品得分:" + rp); lastName = name;http://www.huiyi8.com/webyuanma/ } else { 网站源码下载 result.setText("请更换测试者!\n\n测试者姓名:" + name + "\n\n" + "人品得分:" + rp); } } }); // //////////////////////////////////////////// // TextView set result = (EditText) findViewById(R.id.EditText_2); result.setEnabled(false); result.setTextColor(android.graphics.Color.BLUE); } @Override public boolean onCreateOptionsMenu(Menu menu) { menu.add(0, 1, 1, R.string.exit); return super.onCreateOptionsMenu(menu); } @Override public boolean onOptionsItemSelected(MenuItem item) { if (item.getItemId() == 1) { finish(); } return super.onOptionsItemSelected(item); } }

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