List of usage examples for android.webkit WebView setInitialScale
public void setInitialScale(int scaleInPercent)
From source file:com.sonnychen.aviationhk.views.MetarFragment.java
@Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { Log.v("METAR-UI", "Starting"); // Inflate the layout for this fragment View view = inflater.inflate(R.layout.fragment_metar, container, false); // ((TextView) view.findViewById(R.id.metar)).setText(BaseApplication.Data.METAR_Code); WebView metar = ((WebView) view.findViewById(R.id.metar_html)); metar.setInitialScale(1); metar.getSettings().setJavaScriptEnabled(false); metar.getSettings().setLoadWithOverviewMode(true); metar.getSettings().setUseWideViewPort(true); metar.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY); metar.setScrollbarFadingEnabled(false); metar.loadDataWithBaseURL("", BaseApplication.Data.METAR_HTML + "<p><p>" + BaseApplication.Data.TAF_HTML + "<p><pre>" + BaseApplication.Data.SIGMET_Code + "</pre>", "text/html", "UTF-8", ""); // ((TextView) view.findViewById(R.id.taf)).setText(BaseApplication.Data.TAF_Code); // ((TextView) view.findViewById(R.id.sigmet)).setText(BaseApplication.Data.SIGMET_Code); return view;//from ww w. j a va 2 s . c o m }
From source file:org.noise_planet.noisecapture.MapActivity.java
public void loadWebView() { WebView leaflet = (WebView) findViewById(R.id.webmapview); WebSettings webSettings = leaflet.getSettings(); webSettings.setJavaScriptEnabled(true); leaflet.clearCache(true);//w w w .j av a 2 s . co m leaflet.setInitialScale(200); String location = ""; if (builder != null && validBoundingBox) { LatLng latLng = builder.build().getCenter(); location = "/#18/" + latLng.latitude + "/" + latLng.longitude; } leaflet.loadUrl("http://onomap.noise-planet.org" + location); }
From source file:com.nttec.everychan.ui.gallery.GalleryActivity.java
private void setWebView(final GalleryItemViewTag tag, final File file) { runOnUiThread(new Runnable() { private boolean oomFlag = false; private final ViewGroup.LayoutParams MATCH_PARAMS = new ViewGroup.LayoutParams( ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT); private void prepareWebView(WebView webView) { webView.setBackgroundColor(Color.TRANSPARENT); webView.setInitialScale(100); webView.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ECLAIR) { CompatibilityImpl.setScrollbarFadingEnabled(webView, true); }/*from www . j ava 2 s .co m*/ WebSettings settings = webView.getSettings(); settings.setBuiltInZoomControls(true); settings.setSupportZoom(true); settings.setAllowFileAccess(true); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ECLAIR_MR1) { CompatibilityImpl.setDefaultZoomFAR(settings); CompatibilityImpl.setLoadWithOverviewMode(settings, true); } settings.setUseWideViewPort(true); settings.setCacheMode(WebSettings.LOAD_NO_CACHE); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) { CompatibilityImpl.setBlockNetworkLoads(settings, true); } setScaleWebView(webView); } private void setScaleWebView(final WebView webView) { Runnable callSetScaleWebView = new Runnable() { @Override public void run() { setPrivateScaleWebView(webView); } }; Point resolution = new Point(tag.layout.getWidth(), tag.layout.getHeight()); if (resolution.equals(0, 0)) { // wait until the view is measured and its size is known AppearanceUtils.callWhenLoaded(tag.layout, callSetScaleWebView); } else { callSetScaleWebView.run(); } } private void setPrivateScaleWebView(WebView webView) { Point imageSize = getImageSize(file); Point resolution = new Point(tag.layout.getWidth(), tag.layout.getHeight()); //Logger.d(TAG, "Resolution: "+resolution.x+"x"+resolution.y); double scaleX = (double) resolution.x / (double) imageSize.x; double scaleY = (double) resolution.y / (double) imageSize.y; int scale = (int) Math.round(Math.min(scaleX, scaleY) * 100d); scale = Math.max(scale, 1); //Logger.d(TAG, "Scale: "+(Math.min(scaleX, scaleY) * 100d)); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ECLAIR_MR1) { double picdpi = (getResources().getDisplayMetrics().density * 160d) / scaleX; if (picdpi >= 240) { CompatibilityImpl.setDefaultZoomFAR(webView.getSettings()); } else if (picdpi <= 120) { CompatibilityImpl.setDefaultZoomCLOSE(webView.getSettings()); } else { CompatibilityImpl.setDefaultZoomMEDIUM(webView.getSettings()); } } webView.setInitialScale(scale); webView.setPadding(0, 0, 0, 0); } private Point getImageSize(File file) { BitmapFactory.Options options = new BitmapFactory.Options(); options.inJustDecodeBounds = true; BitmapFactory.decodeFile(file.getAbsolutePath(), options); return new Point(options.outWidth, options.outHeight); } private boolean useFallback(File file) { String path = file.getPath().toLowerCase(Locale.US); if (path.endsWith(".png")) return false; if (path.endsWith(".jpg")) return false; if (path.endsWith(".gif")) return false; if (path.endsWith(".jpeg")) return false; if (path.endsWith(".webp") && Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) return false; return true; } @Override public void run() { try { recycleTag(tag, false); WebView webView = new WebViewFixed(GalleryActivity.this); webView.setLayoutParams(MATCH_PARAMS); tag.layout.addView(webView); if (settings.fallbackWebView() || useFallback(file)) { prepareWebView(webView); webView.loadUrl(Uri.fromFile(file).toString()); } else { JSWebView.setImage(webView, file); } tag.thumbnailView.setVisibility(View.GONE); tag.loadingView.setVisibility(View.GONE); tag.layout.setVisibility(View.VISIBLE); } catch (OutOfMemoryError oom) { System.gc(); Logger.e(TAG, oom); if (!oomFlag) { oomFlag = true; run(); } else showError(tag, getString(R.string.error_out_of_memory)); } } }); }
From source file:nya.miku.wishmaster.ui.GalleryActivity.java
private void setWebView(final GalleryItemViewTag tag, final File file) { runOnUiThread(new Runnable() { private boolean oomFlag = false; private final ViewGroup.LayoutParams MATCH_PARAMS = new ViewGroup.LayoutParams( ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT); private void prepareWebView(WebView webView) { webView.setBackgroundColor(Color.TRANSPARENT); webView.setInitialScale(100); webView.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ECLAIR) { CompatibilityImpl.setScrollbarFadingEnabled(webView, true); }//ww w .j av a 2s. c o m WebSettings settings = webView.getSettings(); settings.setBuiltInZoomControls(true); settings.setSupportZoom(true); settings.setAllowFileAccess(true); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ECLAIR_MR1) { CompatibilityImpl.setDefaultZoomFAR(settings); CompatibilityImpl.setLoadWithOverviewMode(settings, true); } settings.setUseWideViewPort(true); settings.setCacheMode(WebSettings.LOAD_NO_CACHE); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) { CompatibilityImpl.setBlockNetworkLoads(settings, true); } setScaleWebView(webView); } private void setScaleWebView(final WebView webView) { Runnable callSetScaleWebView = new Runnable() { @Override public void run() { setPrivateScaleWebView(webView); } }; Point resolution = new Point(tag.layout.getWidth(), tag.layout.getHeight()); if (resolution.equals(0, 0)) { // wait until the view is measured and its size is known AppearanceUtils.callWhenLoaded(tag.layout, callSetScaleWebView); } else { callSetScaleWebView.run(); } } private void setPrivateScaleWebView(WebView webView) { Point imageSize = getImageSize(file); Point resolution = new Point(tag.layout.getWidth(), tag.layout.getHeight()); //Logger.d(TAG, "Resolution: "+resolution.x+"x"+resolution.y); double scaleX = (double) resolution.x / (double) imageSize.x; double scaleY = (double) resolution.y / (double) imageSize.y; int scale = (int) Math.round(Math.min(scaleX, scaleY) * 100d); scale = Math.max(scale, 1); //Logger.d(TAG, "Scale: "+(Math.min(scaleX, scaleY) * 100d)); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ECLAIR_MR1) { double picdpi = (getResources().getDisplayMetrics().density * 160d) / scaleX; if (picdpi >= 240) { CompatibilityImpl.setDefaultZoomFAR(webView.getSettings()); } else if (picdpi <= 120) { CompatibilityImpl.setDefaultZoomCLOSE(webView.getSettings()); } else { CompatibilityImpl.setDefaultZoomMEDIUM(webView.getSettings()); } } webView.setInitialScale(scale); webView.setPadding(0, 0, 0, 0); } private Point getImageSize(File file) { BitmapFactory.Options options = new BitmapFactory.Options(); options.inJustDecodeBounds = true; BitmapFactory.decodeFile(file.getAbsolutePath(), options); return new Point(options.outWidth, options.outHeight); } private boolean useFallback(File file) { String path = file.getPath().toLowerCase(Locale.US); if (path.endsWith(".png")) return false; if (path.endsWith(".jpg")) return false; if (path.endsWith(".gif")) return false; if (path.endsWith(".jpeg")) return false; if (path.endsWith(".webp") && Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) return false; return true; } @Override public void run() { try { recycleTag(tag, false); WebView webView = new WebViewFixed(GalleryActivity.this); webView.setLayoutParams(MATCH_PARAMS); tag.layout.addView(webView); if (settings.fallbackWebView() || useFallback(file)) { prepareWebView(webView); webView.loadUrl(Uri.fromFile(file).toString()); } else { JSWebView.setImage(webView, file); } tag.thumbnailView.setVisibility(View.GONE); tag.loadingView.setVisibility(View.GONE); tag.layout.setVisibility(View.VISIBLE); } catch (OutOfMemoryError oom) { MainApplication.freeMemory(); Logger.e(TAG, oom); if (!oomFlag) { oomFlag = true; run(); } else showError(tag, getString(R.string.error_out_of_memory)); } } }); }