在Eclipse中将phonegap与android集成时出错 [英] Error while integrating phonegap with android in Eclipse
问题描述
我尝试使用eclipse IDE在android中集成phonegap。我收到以下错误。请帮帮我。
错误:
方法getSupportFragmentManager()未定义为
类型MainActivity
- 换行符:MainActivity [line:25] - onCreate(Bundle)
程序:
包com.example.hellogap;
import org.apache。 cordova.DroidGap;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBar;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android .view.View;
导入android.view.ViewGroup;
导入android.os.Build;
公共类MainActivity扩展DroidGap {
// ActionBarActivit y $ / $
@Override
public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
if(savedInstanceState == null){
getSupportFragmentManager()。beginTransaction()
.add(R.id.container,new PlaceholderFragment())。commit();
}
}
@Override
public boolean onCreateOptionsMenu(菜单菜单){
//给菜单充气;如果它存在,这会将项目添加到操作栏。
getMenuInflater()。inflate(R.menu.main,menu);
返回true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item){
//句柄操作栏项目点击此处。操作栏将
//自动处理Home / Up按钮上的点击,因此您在AndroidManifest.xml中指定父活动时需要很长时间
//。 >
int id = item.getItemId();
if(id == R.id.action_settings){
return true;
}
返回super.onOptionsItemSelected(item);
}
/ **
*包含简单视图的占位符片段。
* /
公共静态类PlaceholderFragment扩展片段{
public PlaceholderFragment(){
}
@Override
public View onCreateView( LayoutInflater inflater,ViewGroup容器,
Bundle savedInstanceState){
查看rootView = inflater.inflate(R.layout.fragment_main,container,
false );
返回rootView;
}
}
}
提前致谢
该方法在FragmentActivity。请参阅 http://developer.android.com/reference/android/support /v4/app/FragmentActivity.html#getSupportFragmentManager() [ ^ ]。
DroidGap是否从FragmentActivity扩展?
I try to integrate phonegap in android using eclipse IDE. I am getting the following error. Please help me.
Error:
The method getSupportFragmentManager() is undefined for
the type MainActivity
- Line breakpoint:MainActivity [line: 25] - onCreate(Bundle)
program:
package com.example.hellogap;
import org.apache.cordova.DroidGap;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.app.ActionBar;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.os.Build;
public class MainActivity extends DroidGap {
//ActionBarActivity
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
if (savedInstanceState == null) {
getSupportFragmentManager().beginTransaction()
.add(R.id.container, new PlaceholderFragment()).commit();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
/**
* A placeholder fragment containing a simple view.
*/
public static class PlaceholderFragment extends Fragment {
public PlaceholderFragment() {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_main, container,
false);
return rootView;
}
}
}
Thanks in advance
The method is defined inFragmentActivity. See http://developer.android.com/reference/android/support/v4/app/FragmentActivity.html#getSupportFragmentManager()[^].
Is DroidGap extended from FragmentActivity?
这篇关于在Eclipse中将phonegap与android集成时出错的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!