Jak korzystać z Google Maps API v2 z API poziomu 10?

Question

Jan 10, 2013, 08:41 PM

Jak korzystać z Google Maps API v2 z API poziomu 10?

Według1 opublikowany tam kod może zostać użyty dla Androida API 12 lub nowszego. Próbowałem kodu na emulatorze mającym poziom API 10 (platforma Google API 2.3.3) i otrzymałem następujący słynny błąd:

E/AndroidRuntime( 429): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example..../com.example....MainActivity}: android.view.InflateException: Binary XML file line #7: Error inflating class fragment

Skopiuj i wklej mój plik .xml poniżej.

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity" >

<fragment xmlns:android="http://schemas.android.com/apk/res/android"
  android:id="@+id/map"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  class="com.google.android.gms.maps.MapFragment"/>

Zakładam więc, że element fragmentu nie jest obsługiwany ... (?). Wypróbowałem ten sam kod w emulatorze z poziomem API 17 i otrzymałem tę wiadomość (która, jak czytam, jest obecnie problemem emulatora):

This app won't run unless you update Google Play Services.

Nie mam prawdziwego urządzenia mającego poziom 17 do testowania, ale zakładam, że może to działać.

Czy w powyższym kodzie mam jakiś błąd specjalnie dla poziomu 10? Jaki kod jest obecnie obsługiwany przez Google, w celu opracowania map na urządzeniu z Androidem z poziomem API 10?

1 https://developers.google.com/maps/documentation/android/start

AKTUALIZACJA: Po zmianie naFragmentActivity iSupportMapFragment Otrzymuję następujące informacje:

W/dalvikvm( 6718): Unable to resolve superclass of Lmaps/a/du; (406)
W/dalvikvm( 6718): Link of class 'Lmaps/a/du;' failed
W/dalvikvm( 6718): Unable to resolve superclass of Lmaps/a/ej; (2358)
W/dalvikvm( 6718): Link of class 'Lmaps/a/ej;' failed
W/dalvikvm( 6718): Unable to resolve superclass of Lmaps/j/k; (2374)
W/dalvikvm( 6718): Link of class 'Lmaps/j/k;' failed
E/dalvikvm( 6718): Could not find class 'maps.j.k', referenced from method maps. y.ae.a
W/dalvikvm( 6718): VFY: unable to resolve new-instance 3566 (Lmaps/j/k;) in Lmap s/y/ae;
D/dalvikvm( 6718): VFY: replacing opcode 0x22 at 0x007d
D/dalvikvm( 6718): VFY: dead code 0x007f-008f in Lmaps/y/ae;.a(Landroid/view/LayoutInflater;Lcom/google/android/gms/maps/GoogleMapOptions;Z)Lmaps/y/ae;

I po 2 sekundach:
Google Maps Android API Authorization failure

UPDATE 2: Zmieniłem projekt, aby zbudować cel dla Androida 10 (miałem go dla Androida 4.2). Więc teraz nie widzę niepowodzenia autoryzacji. Wklejam również dostęp do api z google.

Nie mam włączonego proguard w moich .properties projektu, tj.:
# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home): #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt

# Project target.
target=android-10
android.library.reference.1=../../adt-bundle-windows-x86/sdk/extras/google/google_play_services/libproject/google-play-services_lib

Problem pozostaje:

01-12 09:57:36.306: D/dalvikvm(9072): DexOpt: couldn't find field Landroid/content/res/Configuration;.smallestScreenWidthDp
01-12 09:57:36.306: W/dalvikvm(9072): VFY: unable to resolve instance field 24
01-12 09:57:36.306: D/dalvikvm(9072): VFY: replacing opcode 0x52 at 0x0012
01-12 09:57:36.306: D/dalvikvm(9072): VFY: dead code 0x0014-0018 in Lcom/google/android/gms/common/GooglePlayServicesUtil;.b (Landroid/content/res/Resources;)Z
01-12 09:57:36.326: W/dalvikvm(1914): disableGcForExternalAlloc: false
01-12 09:57:36.446: D/dalvikvm(9072): GC_CONCURRENT freed 186K, 45% free 3135K/5639K, external 0K/0K, paused 3ms+2ms
01-12 09:57:36.476: W/dalvikvm(9072): Unable to resolve superclass of Lmaps/a/du; (406)
01-12 09:57:36.476: W/ResourceType(7905): getEntry failing because entryIndex 303 is beyond type entryCount 133
01-12 09:57:36.476: W/ResourceType(7905): Failure getting entry for 0x7f02012f (t=1 e=303) in package 0 (error -2147483647)
01-12 09:57:36.476: W/ResourceType(7905): getEntry failing because entryIndex 827 is beyond type entryCount 133
01-12 09:57:36.476: W/dalvikvm(9072): Link of class 'Lmaps/a/du;' failed
01-12 09:57:36.476: W/dalvikvm(9072): Unable to resolve superclass of Lmaps/a/ej; (2358)
01-12 09:57:36.476: W/dalvikvm(9072): Link of class 'Lmaps/a/ej;' failed
01-12 09:57:36.476: W/dalvikvm(9072): Unable to resolve superclass of Lmaps/j/k; (2374)
01-12 09:57:36.476: W/dalvikvm(9072): Link of class 'Lmaps/j/k;' failed
01-12 09:57:36.486: E/dalvikvm(9072): Could not find class 'maps.j.k', referenced from method maps.y.ae.a
01-12 09:57:36.486: W/dalvikvm(9072): VFY: unable to resolve new-instance 3566 (Lmaps/j/k;) in Lmaps/y/ae;
01-12 09:57:36.486: D/dalvikvm(9072): VFY: replacing opcode 0x22 at 0x007d
01-12 09:57:36.496: D/dalvikvm(9072): VFY: dead code 0x007f-008f in Lmaps/y/ae;.a (Landroid/view/LayoutInflater;Lcom/google/android/gms/maps/GoogleMapOptions;Z)Lmaps/y/ae;
01-12 09:57:36.546: I/keystore(1270): uid: 1000 action: e -> 7 state: 3 -> 3 retry: 4
01-12 09:57:36.556: I/keystore(1270): uid: 1000 action: e -> 7 state: 3 -> 3 retry: 4
<01-12 09:57:36.576: W/ResourceType(7905): Failure getting entry for 0x7f02033b (t=1 e=827) in package 0 (error -2147483647)
01-12 09:57:36.576: V/WindowManager(1369): Finished animation in AppWindowToken{410a0930 token=HistoryRecord{4099f2f0 com.example..../.MainActivity}} @ 20019326
01-12 09:57:36.596: W/ResourceType(7905): getEntry failing because entryIndex 303 is beyond type entryCount 133
01-12 09:57:36.616: W/ResourceType(7905): Failure getting entry for 0x7f02012f (t=1 e=303) in package 0 (error -2147483647)
01-12 09:57:36.616: W/ResourceType(7905): getEntry failing because entryIndex 827 is beyond type entryCount 133
01-12 09:57:36.616: W/ResourceType(7905): Failure getting entry for 0x7f02033b (t=1 e=827) in package 0 (error -2147483647)
01-12 09:57:36.686: D/dalvikvm(9072): GC_CONCURRENT freed 276K, 45% free 3257K/5895K, external 0K/0K, paused 4ms+9ms
01-12 09:57:36.876: I/keystore(1270): uid: 1000 action: e -> 7 state: 3 -> 3 retry: 4
01-12 09:57:37.026: D/ATRecorder(9072): com.htc.autotest.dlib.RecordEngine in loader dalvik.system.DexClassLoader@405d2328
01-12 09:57:37.046: D/WindowManagerImpl(9072): addView, new view, mViews[0]: com.android.internal.policy.impl.PhoneWindow$DecorView@405220f0
01-12 09:57:37.056: I/keystore(1270): uid: 1000 action: e -> 7 state: 3 -> 3 retry: 4
01-12 09:57:37.117: D/PhoneApp(1491): EVENT_QUERY_MO_PACKAGES
01-12 09:57:37.137: D/libEGL(9072): loaded /system/lib/egl/libGLES_android.so
01-12 09:57:37.147: D/WindowManagerImpl(1369): finishRemoveViewLocked, mViews[1]: com.android.internal.policy.impl.PhoneWindow$DecorView@40957078
01-12 09:57:37.147: I/ActivityManager(1369): Displayed com.example..../.MainActivity: +931ms
. 01-12 09:57:37.147: W/SchedPolicy(9072): add_tid_to_cgroup failed to write '' (Invalid argument); background=0
01-12 09:57:37.157: D/libEGL(9072): loaded /system/lib/egl/libEGL_adreno200.so
01-12 09:57:37.157: W/InputManagerService(1369): [unbindCurrentClientLocked] Disable input method client.
01-12 09:57:37.157: W/InputManagerService(1369): [startInputLocked] Enable input method client.
01-12 09:57:37.187: D/libEGL(9072): loaded /system/lib/egl/libGLESv1_CM_adreno200.so