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Fix issue #10275

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This commit is contained in:
Dima-1 2020-12-01 23:06:58 +02:00
parent abbe0ccf95
commit 82f164448f
1 changed files with 36 additions and 29 deletions
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61
OsmAnd/src/net/osmand/plus/activities/DownloadTilesDialog.java
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@ -36,19 +36,17 @@ import java.util.List;
public class DownloadTilesDialog {
private final static Log log = PlatformUtil.getLog(DownloadTilesDialog.class);
private final Context ctx;
private final OsmandApplication app;
private final OsmandMapTileView mapView;
public DownloadTilesDialog(Context ctx, OsmandApplication app, OsmandMapTileView mapView){
public DownloadTilesDialog(Context ctx, OsmandApplication app, OsmandMapTileView mapView) {
this.ctx = ctx;
this.app = app;
this.mapView = mapView;
}
public void openDialog(){
BaseMapLayer mainLayer = mapView.getMainLayer();
if (!(mainLayer instanceof MapTileLayer) || !((MapTileLayer) mainLayer).isVisible()) {
@ -77,7 +75,8 @@ public class DownloadTilesDialog {
final TextView downloadText = ((TextView) view.findViewById(R.id.DownloadDescription));
final String template = ctx.getString(R.string.tiles_to_download_estimated_size);
updateLabel(zoom, rb.getLatLonBounds(), downloadText, template, (int) slider.getValue());
final boolean ellipticYTile = mapSource.isEllipticYTile();
updateLabel(zoom, rb.getLatLonBounds(), downloadText, template, (int) slider.getValue(), ellipticYTile);
if (max > zoom) {
slider.setValueTo(max - zoom);
int progress = (max - zoom) / 2;
@ -85,7 +84,7 @@ public class DownloadTilesDialog {
slider.addOnChangeListener(new Slider.OnChangeListener() {
@Override
public void onValueChange(@NonNull Slider slider, float value, boolean fromUser) {
updateLabel(zoom, rb.getLatLonBounds(), downloadText, template, (int) value);
updateLabel(zoom, rb.getLatLonBounds(), downloadText, template, (int) value, ellipticYTile);
}
});
}
@ -105,22 +104,16 @@ public class DownloadTilesDialog {
private volatile boolean cancel = false;
private IMapDownloaderCallback callback;
public void run(final int zoom, final int progress, final QuadRect latlonRect, final ITileSource map){
public void run(final int zoom, final int progress, final QuadRect latlonRect, final ITileSource map) {
cancel = false;
int numberTiles = 0;
for (int z = zoom; z <= progress + zoom; z++) {
int x1 = (int) MapUtils.getTileNumberX(z, latlonRect.left);
int x2 = (int) MapUtils.getTileNumberX(z, latlonRect.right);
int y1 = (int) MapUtils.getTileNumberY(z, latlonRect.top);
int y2 = (int) MapUtils.getTileNumberY(z, latlonRect.bottom);
numberTiles += (x2 - x1 + 1) * (y2 - y1 + 1);
}
final boolean ellipticYTile = map.isEllipticYTile();
int numberTiles = getNumberTiles(zoom, progress, latlonRect, ellipticYTile);
final ProgressDialog progressDlg = new ProgressDialog(ctx);
progressDlg.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
progressDlg.setMessage(ctx.getString(R.string.shared_string_downloading));
progressDlg.setCancelable(true);
progressDlg.setMax(numberTiles);
progressDlg.setOnCancelListener(new DialogInterface.OnCancelListener(){
progressDlg.setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
@ -152,8 +145,15 @@ public class DownloadTilesDialog {
for (int z = zoom; z <= zoom + progress && !cancel; z++) {
int x1 = (int) MapUtils.getTileNumberX(z, latlonRect.left);
int x2 = (int) MapUtils.getTileNumberX(z, latlonRect.right);
int y1 = (int) MapUtils.getTileNumberY(z, latlonRect.top);
int y2 = (int) MapUtils.getTileNumberY(z, latlonRect.bottom);
int y1;
int y2;
if (ellipticYTile) {
y1 = (int) MapUtils.getTileEllipsoidNumberY(z, latlonRect.top);
y2 = (int) MapUtils.getTileEllipsoidNumberY(z, latlonRect.bottom);
} else {
y1 = (int) MapUtils.getTileNumberY(z, latlonRect.top);
y2 = (int) MapUtils.getTileNumberY(z, latlonRect.bottom);
}
for (int x = x1; x <= x2 && !cancel; x++) {
for (int y = y1; y <= y2 && !cancel; y++) {
String tileId = rm.calculateTileId(map, x, y, z);
@ -178,7 +178,6 @@ public class DownloadTilesDialog {
}
}
}
}
if(cancel){
instance.refuseAllPreviousRequests();
@ -205,26 +204,34 @@ public class DownloadTilesDialog {
}
progressDlg.dismiss();
}
};
new Thread(r, "Downloading tiles").start(); //$NON-NLS-1$
progressDlg.show();
}
private void updateLabel(final int zoom, final QuadRect latlonRect, final TextView downloadText,
final String template, int progress, boolean ellipticYTile) {
int numberTiles = getNumberTiles(zoom, progress, latlonRect, ellipticYTile);
downloadText.setText(MessageFormat.format(template, (progress + zoom) + "",
numberTiles, (double) numberTiles * 12 / 1000));
}
private void updateLabel(final int zoom, final QuadRect latlonRect, final TextView downloadText, final String template, int progress) {
private int getNumberTiles(int zoom, int progress, QuadRect latlonRect, boolean ellipticYTile) {
int numberTiles = 0;
for (int z = zoom; z <= progress + zoom; z++) {
int x1 = (int) MapUtils.getTileNumberX(z, latlonRect.left);
int x2 = (int) MapUtils.getTileNumberX(z, latlonRect.right);
int y1 = (int) MapUtils.getTileNumberY(z, latlonRect.top);
int y2 = (int) MapUtils.getTileNumberY(z, latlonRect.bottom);
int y1;
int y2;
if (ellipticYTile) {
y1 = (int) MapUtils.getTileEllipsoidNumberY(z, latlonRect.top);
y2 = (int) MapUtils.getTileEllipsoidNumberY(z, latlonRect.bottom);
} else {
y1 = (int) MapUtils.getTileNumberY(z, latlonRect.top);
y2 = (int) MapUtils.getTileNumberY(z, latlonRect.bottom);
}
numberTiles += (x2 - x1 + 1) * (y2 - y1 + 1);
}
downloadText.setText(MessageFormat.format(template, (progress + zoom)+"", //$NON-NLS-1$
numberTiles, (double)numberTiles*12/1000));
return numberTiles;
}
}