无锡锡山网站建设,哪里有做效果图的网站,专门做搞笑游戏视频网站,蓝色网站源码该楼层疑似违规已被系统折叠 隐藏此楼查看此楼用Eclipse开发的APP#xff0c;其中一个Activit的标题栏没有显示#xff0c;但没对Activity做过任何配置。由于不知道哪里出问题#xff0c;下面把Activity的java文件、布局文件和Mainfest全部放出来Activity.java-------------…该楼层疑似违规已被系统折叠 隐藏此楼查看此楼用Eclipse开发的APP其中一个Activit的标题栏没有显示但没对Activity做过任何配置。由于不知道哪里出问题下面把Activity的java文件、布局文件和Mainfest全部放出来Activity.java------------------package com.example.RemoteControl;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;import android.app.Activity;import android.content.Intent;import android.database.Cursor;import android.os.Bundle;import android.view.Menu;import android.view.MenuItem;import android.view.View;import android.view.View.OnClickListener;import android.widget.AdapterView;import android.widget.ArrayAdapter;import android.widget.Button;import android.widget.ListView;import android.widget.SimpleAdapter;import android.widget.AdapterView.OnItemClickListener;public class AreasSettingActivity extends Activity implements OnClickListener {ListView lsvAreas;Button btnAdd;Button btnEdit;Button btnRefresh;Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_areas_setting);lsvAreas (ListView) findViewById(R.id.lsvAreas);btnAdd (Button) findViewById(R.id.btnAdd);btnEdit (Button) findViewById(R.id.btnEdit);btnRefresh (Button) findViewById(R.id.btnRefresh);btnAdd.setOnClickListener(this);btnEdit.setOnClickListener(this);btnRefresh.setOnClickListener(this);lsvAreas.setOnItemClickListener(new OnItemClickListener() {Overridepublic void onItemClick(AdapterView parent, View view,int position, long id) {// TODO Auto-generated method stubListView list (ListView) parent;SuppressWarnings(unchecked)String area (String) list.getItemAtPosition(position);Intent intent new Intent();intent.setClass(AreasSettingActivity.this,EquitmentsControlActivity.class);intent.putExtra(area, area);startActivity(intent);}});refresh();}private List getAreasData(Cursor cursor) {List list new ArrayList();list.add(全部设备);while (cursor.moveToNext()) {list.add(cursor.getString(cursor.getColumnIndex(area)));}return list;}Overridepublic void onClick(View v) {// TODO Auto-generated method stubswitch (v.getId()) {case R.id.btnAdd:// Intent intent new Intent();// intent.setClass(EquitmentsControlActivity.this,// EquitmentAddActivity.class);// startActivity(intent);break;case R.id.btnEdit:break;case R.id.btnRefresh:refresh();break;}}private void refresh() {// TODO Auto-generated method stubCursor cursor EquitmentsAccess.queryEquitmentsByColumnName(area,true);lsvAreas.setAdapter(new ArrayAdapter(this,android.R.layout.simple_list_item_1, getAreasData(cursor)));}}布局文件-----------------------xmlns:toolshttp://schemas.android.com/toolsandroid:layout_widthmatch_parentandroid:layout_heightmatch_parentandroid:orientationverticalandroid:paddingBottomdimen/activity_vertical_marginandroid:paddingLeftdimen/activity_horizontal_marginandroid:paddingRightdimen/activity_horizontal_marginandroid:paddingTopdimen/activity_vertical_margintools:contextcom.example.RemoteControl.EquitmentControlActivity android:idid/lsvAreasandroid:layout_widthmatch_parentandroid:layout_height0dpandroid:layout_weight12 android:layout_widthmatch_parentandroid:layout_height0dpandroid:layout_weight1android:orientationhorizontalstyle?android:attr/buttonBarStyle android:idid/btnAddandroid:layout_width0dpandroid:layout_heightwrap_contentandroid:layout_weight1android:textstring/strAddstyle?android:attr/buttonBarButtonStyle android:idid/btnEditandroid:layout_width0dpandroid:layout_heightwrap_contentandroid:layout_weight1android:textstring/strEditstyle?android:attr/buttonBarButtonStyle android:idid/btnRefreshandroid:layout_width0dpandroid:layout_heightwrap_contentandroid:layout_weight1android:textstring/strRefreshstyle?android:attr/buttonBarButtonStyle Mainfest文件-------------------------------packagecom.example.RemoteControlandroid:versionCode1android:versionName1.0 android:minSdkVersion14android:targetSdkVersion21 /android:allowBackuptrueandroid:icondrawable/ic_launcherandroid:labelstring/app_nameandroid:themestyle/AppTheme android:name.LoginActivityandroid:labelstring/app_name android:name.MainActivityandroid:labelstring/title_activity_main android:name.EquitmentsControlActivityandroid:labelstring/title_activity_equitment_control android:name.EquitmentAddActivityandroid:labelstring/title_activity_add_equitment android:name.EquitmentConfigActivityandroid:labelstring/title_activity_equitment_config android:name.AreasSettingActivityandroid:labelstring/title_activity_areas_setting
