02 2014 档案
摘要：public class MainActivity extends Activity { private Button btn = null; private List> list = null; private XmlResourceParser xrp = null; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activit...
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摘要：文件结构如下：assets/info/info AssetManager am = this.getResources().getAssets(); InputStream input = null; try { input = am.open("info/info"); int len = input.available(); byte[] buffer = new byte[len]; input.read(buff...
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摘要：1:关闭显示器xsetdpms force off2：定时关机十分钟之后自动关机：shutdown -h +10十二点自动关机：shutdown -h12:00直接关机：shutdown -h now
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摘要：问题如下：y@y:~$ sudo apt-get updateE: 无法获得锁 /var/lib/apt/lists/lock - open (11: 资源暂时不可用)E: 无法对目录 /var/lib/apt/lists/ 加锁解决方法：$sudo rm /var/lib/apt/lists/lock问题解决。
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摘要：定义一个广播接收器public class SMSReceiver extends BroadcastReceiver { private SmsManager smsManager; @Override public void onReceive(Context arg0, Intent intent) { if(intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED")){ SharedPreferences sp = ...
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摘要：Windows PHP5+Apache2.2解决方法：打开php.ini找到：extension=php_xsl.dllextension=php_zip.dll将其前面的';'去掉。找到：zlib.output_compression = On将Off改为On。重启Apache！
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摘要：1：activity_main.xml 2:MainActivity.javapackage com.example.async;import android.os.AsyncTask;import android.os.Bundle;import android.view.View;import android.widget.ProgressBar;import android.widget.TextView;import android.app.Activity;public class MainActivity extends Activity { pri...
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摘要：expandableListView.setOnGroupExpandListener(new OnGroupExpandListener(){ @Override public void onGroupExpand(int groupPosition) { //保证每次只展开一组 int count=expandableListView.getExpandableListAdapter().getGroupCount(); for(int i=0;i<coun...
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摘要：//隐藏输入键盘 ((InputMethodManager)getSystemService(INPUT_METHOD_SERVICE)) .hideSoftInputFromWindow(BshToolsActivity.this.getCurrentFocus().getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
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