致命异常:主03-26>;13:09:15.145:E/AndroidRuntime(389):java.lang.RuntimeException:>;无法启动活动
我的代码致命异常:主03-26>;13:09:15.145:E/AndroidRuntime(389):java.lang.RuntimeException:>;无法启动活动,android,google-maps,android-fragments,Android,Google Maps,Android Fragments,我的代码 private static final LatLng AMSTERDAM = new LatLng(52.37518, 4.895439); private static final LatLng PARIS = new LatLng(48.856132, 2.352448); private static final LatLng FRANKFURT = new LatLng(50.111772, 8.682632); private GoogleMap m
private static final LatLng AMSTERDAM = new LatLng(52.37518, 4.895439);
private static final LatLng PARIS = new LatLng(48.856132, 2.352448);
private static final LatLng FRANKFURT = new LatLng(50.111772, 8.682632);
private GoogleMap map;
private LatLngBounds latlngBounds;
private Button bNavigation;
private Polyline newPolyline;
private boolean isTravelingToParis = false;
private int width, height;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_navigation);
getSreenDimanstions();
map = ((SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map)).getMap();
bNavigation = (Button) findViewById(R.id.bNavigation);
bNavigation.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (!isTravelingToParis)
{
isTravelingToParis = true;
findDirections( AMSTERDAM.latitude, AMSTERDAM.longitude,PARIS.latitude, PARIS.longitude, GMapV2Direction.MODE_DRIVING );
}
else
{
isTravelingToParis = false;
findDirections( AMSTERDAM.latitude, AMSTERDAM.longitude, FRANKFURT.latitude, FRANKFURT.longitude, GMapV2Direction.MODE_DRIVING );
}
}
});
}
@Override
protected void onResume() {
super.onResume();
latlngBounds = createLatLngBoundsObject(AMSTERDAM, PARIS);
map.moveCamera(CameraUpdateFactory.newLatLngBounds(latlngBounds, width, height, 150));
}
public void handleGetDirectionsResult(ArrayList<LatLng> directionPoints) {
PolylineOptions rectLine = new PolylineOptions().width(5).color(Color.RED);
for(int i = 0 ; i < directionPoints.size() ; i++)
{
rectLine.add(directionPoints.get(i));
}
if (newPolyline != null)
{
newPolyline.remove();
}
newPolyline = map.addPolyline(rectLine);
if (isTravelingToParis)
{
latlngBounds = createLatLngBoundsObject(AMSTERDAM, PARIS);
map.animateCamera(CameraUpdateFactory.newLatLngBounds(latlngBounds, width, height, 150));
}
else
{
latlngBounds = createLatLngBoundsObject(AMSTERDAM, FRANKFURT);
map.animateCamera(CameraUpdateFactory.newLatLngBounds(latlngBounds, width, height, 150));
}
}
private void getSreenDimanstions()
{
Display display = getWindowManager().getDefaultDisplay();
width = display.getWidth();
height = display.getHeight();
}
private LatLngBounds createLatLngBoundsObject(LatLng firstLocation, LatLng secondLocation)
{
if (firstLocation != null && secondLocation != null)
{
LatLngBounds.Builder builder = new LatLngBounds.Builder();
builder.include(firstLocation).include(secondLocation);
return builder.build();
}
return null;
}
public void findDirections(double fromPositionDoubleLat, double fromPositionDoubleLong, double toPositionDoubleLat, double toPositionDoubleLong, String mode)
{
Map<String, String> map = new HashMap<String, String>();
map.put(GetDirectionsAsyncTask.USER_CURRENT_LAT, String.valueOf(fromPositionDoubleLat));
map.put(GetDirectionsAsyncTask.USER_CURRENT_LONG, String.valueOf(fromPositionDoubleLong));
map.put(GetDirectionsAsyncTask.DESTINATION_LAT, String.valueOf(toPositionDoubleLat));
map.put(GetDirectionsAsyncTask.DESTINATION_LONG, String.valueOf(toPositionDoubleLong));
map.put(GetDirectionsAsyncTask.DIRECTIONS_MODE, mode);
GetDirectionsAsyncTask asyncTask = new GetDirectionsAsyncTask(this);
asyncTask.execute(map);
}
}
阿姆斯特丹私人静态最终车床=新车床(52.37518,4.895439);
私人静态最终车床巴黎=新车床(48.856132,2.352448);
法兰克福私人静态最终车床=新车床(50.111772,8.682632);
私人谷歌地图;
私人停车场停车场;
私人航空;
私有多段线新建多段线;
私有布尔值isTravelingToParis=false;
私人int宽度、高度;
@凌驾
创建时受保护的void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity\u导航);
getsreendimanstations();
map=((SupportMapFragment)getSupportFragmentManager()
.findFragmentById(R.id.map)).getMap();
bNavigation=(按钮)findViewById(R.id.bNavigation);
bNavigation.setOnClickListener(新视图.OnClickListener(){
@凌驾
公共void onClick(视图v){
如果(!isTravelingToParis)
{
isTravelingToParis=真;
查找方向(阿姆斯特丹.纬度,阿姆斯特丹.经度,巴黎.纬度,巴黎.经度,GMapV2Direction.MODE_驾驶);
}
其他的
{
isTravelingToParis=假;
查找方向(阿姆斯特丹.纬度,阿姆斯特丹.经度,法兰克福.纬度,法兰克福.经度,GMapV2Direction.MODE_驾驶);
}
}
});
}
@凌驾
受保护的void onResume(){
super.onResume();
latlngBounds=createLatLngBoundsObject(阿姆斯特丹,巴黎);
map.moveCamera(CameraUpdateFactory.newLatLngBounds(latlngBounds,宽度,高度,150));
}
公共无效handleGetDirectionsResult(ArrayList directionPoints){
PolylineOptions rectLine=新的PolylineOptions().width(5).color(color.RED);
对于(int i=0;i
MyLogCat
03-26 13:09:15.145:E/AndroidRuntime(389):致命异常:主03-26
13:09:15.145:E/AndroidRuntime(389):java.lang.RuntimeException:
无法启动活动
ComponentInfo{com.emildesign.navigationapplication/com.emildesign.navigationapplication.NavigationActivity}:
android.view.InflateException:二进制XML文件行#7:错误
膨胀类碎片03-26 13:09:15.145:E/AndroidRuntime(389):
在
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2249)
03-26 13:09:15.145:E/AndroidRuntime(389):在
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2299)
03-26 13:09:15.145:E/AndroidRuntime(389):在
android.app.ActivityThread.access$700(ActivityThread.java:154)03-26
13:09:15.145:E/AndroidRuntime(389):在
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1284)
03-26 13:09:15.145:E/AndroidRuntime(389):在
android.os.Handler.dispatchMessage(Handler.java:99)03-26
13:09:15.145:E/AndroidRuntime(389):在
android.os.Looper.loop(Looper.java:137)03-26 13:09:15.145:
E/AndroidRuntime(389):在
android.app.ActivityThread.main(ActivityThread.java:5306)03-26
13:09:15.145:E/AndroidRuntime(389):在
java.lang.reflect.Method.Invokenactive(本机方法)03-26
13:09:15.145:E/AndroidRuntime(389):在
java.lang.reflect.Method.invoke(Method.java:511)03-26 13:09:15.145:
E/AndroidRuntime(389):在
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
03-26 13:09:15.145:E/AndroidRuntime(389):在
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)03-26
13:09:15.145:E/AndroidRuntime(389):在
dalvik.system.Nativestar.main(本地方法)03-26 13:09:15.145:
E/AndroidRuntime(389):由以下原因引起:android.view.InflateException:
二进制XML文件行
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.emildesign.navigationapplication"
android:versionCode="1"
android:versionName="1.0" >
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="com.emildesign.navigationapplication.permission.MAPS_RECEIVE" />
<permission
android:name="com.emildesign.navigationapplication.permission.MAPS_RECEIVE"
android:protectionLevel="signature" />
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="19" />
<uses-feature
android:glEsVersion="0x00020000"
android:required="true" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.emildesign.navigationapplication.NavigationActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="ichangeditforyou" />
</application>
</manifest>
<fragment
android:id="@+id/map"
android:layout_width="match_parent"
android:layout_height="match_parent"
class="com.google.android.gms.maps.SupportMapFragment" />
<Button
android:id="@+id/bNavigation"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_margin="5dp"
android:text="Navigate" />
<meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" />