Android-builders-club/OsmAnd
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

executor pla a route bug fix

Browse source
This commit is contained in:
simon 2020-09-16 12:29:38 +03:00
parent b2c4412373
commit 8403fbf062
2 changed files with 10 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
OsmAnd-java/src/main/java/net/osmand/router/RoutePlannerFrontEnd.java
View file

@ -243,6 +243,9 @@ public class RoutePlannerFrontEnd {
start = gpxPoints.get(0); start = gpxPoints.get(0);
} }
while (start != null && !gctx.ctx.calculationProgress.isCancelled) { while (start != null && !gctx.ctx.calculationProgress.isCancelled) {
if (Thread.currentThread().isInterrupted()) {
return null;
}
double routeDist = gctx.MAXIMUM_STEP_APPROXIMATION; double routeDist = gctx.MAXIMUM_STEP_APPROXIMATION;
GpxPoint next = findNextGpxPointWithin(gctx, gpxPoints, start, routeDist); GpxPoint next = findNextGpxPointWithin(gctx, gpxPoints, start, routeDist);
boolean routeFound = false; boolean routeFound = false;

7
OsmAnd/src/net/osmand/plus/routing/GpxApproximator.java
View file

@ -22,6 +22,7 @@ import org.apache.commons.logging.Log;
import java.io.IOException; import java.io.IOException;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;
import java.util.concurrent.Future;
import java.util.concurrent.LinkedBlockingQueue; import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor; import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeUnit;
@ -44,6 +45,7 @@ public class GpxApproximator {
private ThreadPoolExecutor singleThreadedExecutor; private ThreadPoolExecutor singleThreadedExecutor;
private GpxApproximationProgressCallback approximationProgress; private GpxApproximationProgressCallback approximationProgress;
private Future<?> currentApproximationTask;
public interface GpxApproximationProgressCallback { public interface GpxApproximationProgressCallback {
@ -152,7 +154,10 @@ public class GpxApproximator {
this.gctx = gctx; this.gctx = gctx;
startProgress(); startProgress();
updateProgress(gctx); updateProgress(gctx);
singleThreadedExecutor.submit(new Runnable() { if (currentApproximationTask != null) {
currentApproximationTask.cancel(true);
}
currentApproximationTask = singleThreadedExecutor.submit(new Runnable() {
@Override @Override
public void run() { public void run() {
try { try {