diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk')
3 files changed, 35 insertions, 1 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java index 260933ffa1..9182b952e6 100644 --- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java +++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java @@ -33,6 +33,7 @@ import com.mapbox.mapboxsdk.maps.widgets.CompassView; import com.mapbox.mapboxsdk.maps.widgets.MyLocationView; import com.mapbox.mapboxsdk.maps.widgets.MyLocationViewSettings; import com.mapbox.mapboxsdk.net.ConnectivityReceiver; +import com.mapbox.mapboxsdk.storage.FileSource; import com.mapbox.services.android.telemetry.MapboxTelemetry; import java.lang.annotation.Retention; @@ -335,6 +336,7 @@ public class MapView extends FrameLayout { @UiThread public void onStart() { ConnectivityReceiver.instance(getContext()).activate(); + FileSource.getInstance(getContext()).activate(); if (mapboxMap != null) { mapboxMap.onStart(); } @@ -367,6 +369,7 @@ public class MapView extends FrameLayout { public void onStop() { mapboxMap.onStop(); ConnectivityReceiver.instance(getContext()).deactivate(); + FileSource.getInstance(getContext()).deactivate(); } /** diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/offline/OfflineRegion.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/offline/OfflineRegion.java index f210729037..1b9a156352 100644 --- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/offline/OfflineRegion.java +++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/offline/OfflineRegion.java @@ -300,10 +300,19 @@ public class OfflineRegion { /** * Pause or resume downloading of regional resources. + * <p> + * After a download has been completed, you are required to reset the state of the region to STATE_INACTIVE. + * </p> * * @param state the download state */ public void setDownloadState(@DownloadState int state) { + if (state == STATE_ACTIVE) { + fileSource.activate(); + } else { + fileSource.deactivate(); + } + this.state = state; setOfflineRegionDownloadState(state); } diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/storage/FileSource.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/storage/FileSource.java index a968cdf192..41dc449b50 100644 --- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/storage/FileSource.java +++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/storage/FileSource.java @@ -72,7 +72,7 @@ public class FileSource { MapboxConstants.KEY_META_DATA_SET_STORAGE_EXTERNAL, MapboxConstants.DEFAULT_SET_STORAGE_EXTERNAL); } catch (PackageManager.NameNotFoundException exception) { - Timber.e(exception,"Failed to read the package metadata: "); + Timber.e(exception, "Failed to read the package metadata: "); } catch (Exception exception) { Timber.e(exception, "Failed to read the storage key: "); } @@ -119,17 +119,39 @@ public class FileSource { } private long nativePtr; + private long activeCounter; + private boolean wasPaused; private FileSource(String cachePath, AssetManager assetManager) { initialize(Mapbox.getAccessToken(), cachePath, assetManager); } + public void activate() { + activeCounter++; + if (activeCounter == 1 && wasPaused) { + wasPaused = false; + resume(); + } + } + + public void deactivate() { + activeCounter--; + if (activeCounter == 0) { + wasPaused = true; + pause(); + } + } + public native void setAccessToken(@NonNull String accessToken); public native String getAccessToken(); public native void setApiBaseUrl(String baseUrl); + private native void resume(); + + private native void pause(); + /** * Sets a callback for transforming URLs requested from the internet * <p> |