Aew gente, to precisando fazer uma rota em um APP mas não ta saindo da maneira correta...
Com essa implementação aqui está indo de boa mais a rota fica mal traçada.
Quando o trajeto não tem muitas ruas fica de boa.
Com essa implementação aqui está dando erro no Paser
Eu identifiquei que o erro está no método getRoute()
O Log seria esse
12-17 21:14:54.400: I/teste(2617): catch do SAX
12-17 21:14:54.400: W/System.err(2617): org.apache.harmony.xml.ExpatParser$ParseException: At line 1, column 1084: not well-formed (invalid token)
12-17 21:14:54.400: W/System.err(2617): at org.apache.harmony.xml.ExpatParser.parseFragment(ExpatParser.java:519)
12-17 21:14:54.400: W/System.err(2617): at org.apache.harmony.xml.ExpatParser.parseDocument(ExpatParser.java:478)
12-17 21:14:54.400: W/System.err(2617): at org.apache.harmony.xml.ExpatReader.parse(ExpatReader.java:317)
12-17 21:14:54.400: W/System.err(2617): at org.apache.harmony.xml.ExpatReader.parse(ExpatReader.java:275)
12-17 21:14:54.400: W/System.err(2617): at javax.xml.parsers.SAXParser.parse(SAXParser.java:390)
12-17 21:14:54.400: W/System.err(2617): at javax.xml.parsers.SAXParser.parse(SAXParser.java:187)
12-17 21:14:54.400: W/System.err(2617): at com.example.testerotas2.RoadProvider.getRoute(RoadProvider.java:24)
12-17 21:14:54.400: W/System.err(2617): at com.example.testerotas2.MainActivity$2.run(MainActivity.java:50)
12-17 21:14:54.420: D/AndroidRuntime(2617): Shutting down VM
12-17 21:14:54.420: W/dalvikvm(2617): threadid=1: thread exiting with uncaught exception (group=0x4012b760)
12-17 21:14:54.430: E/AndroidRuntime(2617): FATAL EXCEPTION: main
12-17 21:14:54.430: E/AndroidRuntime(2617): java.lang.NullPointerException
12-17 21:14:54.430: E/AndroidRuntime(2617): at com.example.testerotas2.MapOverlay.drawPath(MainActivity.java:149)
12-17 21:14:54.430: E/AndroidRuntime(2617): at com.example.testerotas2.MapOverlay.draw(MainActivity.java:116)
12-17 21:14:54.430: E/AndroidRuntime(2617): at com.google.android.maps.OverlayBundle.draw(OverlayBundle.java:42)
12-17 21:14:54.430: E/AndroidRuntime(2617): at com.google.android.maps.MapView.onDraw(MapView.java:530)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.View.draw(View.java:9279)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.ViewGroup.drawChild(ViewGroup.java:2584)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2189)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.ViewGroup.drawChild(ViewGroup.java:2582)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2189)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.ViewGroup.drawChild(ViewGroup.java:2582)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2189)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.ViewGroup.drawChild(ViewGroup.java:2582)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:2189)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.View.draw(View.java:9282)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.widget.FrameLayout.draw(FrameLayout.java:419)
12-17 21:14:54.430: E/AndroidRuntime(2617): at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1923)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.ViewRoot.draw(ViewRoot.java:1695)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.ViewRoot.performTraversals(ViewRoot.java:1410)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.view.ViewRoot.handleMessage(ViewRoot.java:2040)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.os.Handler.dispatchMessage(Handler.java:99)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.os.Looper.loop(Looper.java:132)
12-17 21:14:54.430: E/AndroidRuntime(2617): at android.app.ActivityThread.main(ActivityThread.java:4157)
12-17 21:14:54.430: E/AndroidRuntime(2617): at java.lang.reflect.Method.invokeNative(Native Method)
12-17 21:14:54.430: E/AndroidRuntime(2617): at java.lang.reflect.Method.invoke(Method.java:491)
12-17 21:14:54.430: E/AndroidRuntime(2617): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841)
12-17 21:14:54.430: E/AndroidRuntime(2617): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
12-17 21:14:54.430: E/AndroidRuntime(2617): at dalvik.system.NativeStart.main(Native Method)
12-17 21:14:55.380: D/dalvikvm(2617): GC_CONCURRENT freed 200K, 8% free 7885K/8519K, paused 2ms+2ms
O método e esse
public static Road getRoute(InputStream is) {
KMLHandler handler = new KMLHandler();
try {
SAXParser parser = SAXParserFactory.newInstance().newSAXParser();
parser.parse(is, handler);
} catch (ParserConfigurationException e) {
Log.i("teste", "catch do Parser");
e.printStackTrace();
} catch (SAXException e) {
Log.i("teste", "catch do SAX");
e.printStackTrace();
} catch (IOException e) {
Log.i("teste", "catch do IO");
e.printStackTrace();
}
return handler.mRoad;
}
A String passada é essa
E no navegador está funcionando perfeitamente
Eu to executando em um Tablet
Alguém já passou por isso ?
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