Examples with WebViewClient android.webkit.WebViewClient used on opensource projects

Example 71 with WebViewClient

use of android.webkit.WebViewClient in project Osmand by osmandapp.

the class HelpArticleDialogFragment method onCreateView.

@SuppressLint("SetJavaScriptEnabled")
@NonNull
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    final View view = inflater.inflate(R.layout.fragment_help_article, container, false);
    Toolbar toolbar = (Toolbar) view.findViewById(R.id.toolbar);
    toolbar.setNavigationContentDescription(R.string.access_shared_string_navigate_up);
    toolbar.setNavigationOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            dismiss();
        }
    });
    String name = getArguments().getString(NAME);
    if (name != null) {
        toolbar.setTitle(name);
    }
    String assetName = getArguments().getString(ASSET_NAME);
    String url = getArguments().getString(URL);
    webView = (WebView) view.findViewById(R.id.webView);
    webView.getSettings().setJavaScriptEnabled(true);
    webView.getSettings().setBuiltInZoomControls(true);
    webView.getSettings().setDisplayZoomControls(false);
    webView.getSettings().setSupportZoom(true);
    // Scale web view font size with system font size
    float scale = getActivity().getResources().getConfiguration().fontScale;
    if (android.os.Build.VERSION.SDK_INT >= 14) {
        webView.getSettings().setTextZoom((int) (scale * 100f));
    } else {
        if (scale <= 0.7f) {
            webView.getSettings().setTextSize(WebSettings.TextSize.SMALLEST);
        } else if (scale <= 0.85f) {
            webView.getSettings().setTextSize(WebSettings.TextSize.SMALLER);
        } else if (scale <= 1.0f) {
            webView.getSettings().setTextSize(WebSettings.TextSize.NORMAL);
        } else if (scale <= 1.15f) {
            webView.getSettings().setTextSize(WebSettings.TextSize.LARGER);
        } else {
            webView.getSettings().setTextSize(WebSettings.TextSize.LARGEST);
        }
    }
    if (assetName != null) {
        String fileContents = getAssetAsString(assetName, getActivity());
        StringBuilder sb = new StringBuilder();
        sb.append(HEADER_INNER);
        sb.append(fileContents);
        sb.append(FOOTER_INNER);
        webView.loadDataWithBaseURL("https://osmand.net", sb.toString(), null, "utf-8", null);
        webView.setWebViewClient(new WebViewClient() {

            @Override
            public boolean shouldOverrideUrlLoading(WebView view, String url) {
                if (url.startsWith("https://osmand.net/features?id=")) {
                    String id = url.substring("https://osmand.net/features?id=".length());
                    dismiss();
                    instantiateWithAsset("feature_articles/" + id + ".html", getString(R.string.shared_string_help)).show(getActivity().getSupportFragmentManager(), "DIALOG_HELP_ARTICLE");
                }
                return false;
            }
        });
    } else if (url != null) {
        webView.getSettings().setLoadWithOverviewMode(true);
        webView.getSettings().setUseWideViewPort(true);
        if (savedInstanceState != null) {
            webView.restoreState(savedInstanceState);
        } else {
            webView.setWebViewClient(new WebViewClient() {

                @Override
                public boolean shouldOverrideUrlLoading(WebView view, String url) {
                    view.loadUrl(url);
                    return true;
                }
            });
            webView.loadUrl(url);
        }
    } else {
        throw new IllegalArgumentException("HelpArticleDialogFragment should be " + "instantiated either with ASSET_NAME or with URL");
    }
    return view;
}

Example 72 with WebViewClient

use of android.webkit.WebViewClient in project Osmand by osmandapp.

the class PrintDialogActivity method openFile.

private void openFile(Uri uri) {
    webView.setWebViewClient(new WebViewClient() {

        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            return false;
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            createWebPrintJob(view);
        }
    });
    webView.loadUrl(uri.toString());
}

Example 73 with WebViewClient

use of android.webkit.WebViewClient in project Osmand by osmandapp.

the class AbstractCard method openUrl.

@SuppressLint("SetJavaScriptEnabled")
@SuppressWarnings("deprecation")
protected static void openUrl(@NonNull Context ctx, @NonNull OsmandApplication app, @Nullable String title, @NonNull String url, boolean externalLink, boolean hasImageUrl) {
    if (externalLink) {
        Intent intent = new Intent(Intent.ACTION_VIEW);
        intent.setData(Uri.parse(url));
        ctx.startActivity(intent);
        return;
    }
    final Dialog dialog = new Dialog(ctx, app.getSettings().isLightContent() ? R.style.OsmandLightTheme : R.style.OsmandDarkTheme);
    LinearLayout ll = new LinearLayout(ctx);
    ll.setOrientation(LinearLayout.VERTICAL);
    final Toolbar topBar = new Toolbar(ctx);
    topBar.setClickable(true);
    Drawable back = app.getIconsCache().getIcon(R.drawable.ic_action_remove_dark);
    topBar.setNavigationIcon(back);
    topBar.setNavigationContentDescription(R.string.shared_string_close);
    topBar.setTitle(title);
    topBar.setBackgroundColor(ContextCompat.getColor(ctx, getResIdFromAttribute(ctx, R.attr.pstsTabBackground)));
    topBar.setTitleTextColor(ContextCompat.getColor(ctx, getResIdFromAttribute(ctx, R.attr.pstsTextColor)));
    topBar.setNavigationOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(final View v) {
            dialog.dismiss();
        }
    });
    final WebView wv = new WebView(ctx);
    wv.setWebViewClient(new WebViewClient() {

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            return false;
        }
    });
    WebSettings settings = wv.getSettings();
    if (hasImageUrl) {
        settings.setDefaultTextEncodingName("utf-8");
        settings.setBuiltInZoomControls(true);
        settings.setDisplayZoomControls(false);
        settings.setSupportZoom(true);
    }
    /*
		//Scale web view font size with system font size
		float scale = ctx.getResources().getConfiguration().fontScale;
		if (android.os.Build.VERSION.SDK_INT >= 14) {
			settings.setTextZoom((int) (scale * 100f));
		} else {
			if (scale <= 0.7f) {
				settings.setTextSize(WebSettings.TextSize.SMALLEST);
			} else if (scale <= 0.85f) {
				settings.setTextSize(WebSettings.TextSize.SMALLER);
			} else if (scale <= 1.0f) {
				settings.setTextSize(WebSettings.TextSize.NORMAL);
			} else if (scale <= 1.15f) {
				settings.setTextSize(WebSettings.TextSize.LARGER);
			} else {
				settings.setTextSize(WebSettings.TextSize.LARGEST);
			}
		}
*/
    wv.setBackgroundColor(Color.argb(1, 0, 0, 0));
    // wv.setScrollContainer(false);
    wv.getSettings().setJavaScriptEnabled(true);
    if (hasImageUrl) {
        wv.loadData("<html><body style='margin:0;padding:0'><img style='max-width:100%;max-height:100%;' src='" + url + "'/></body></html>", "text/html", "UTF-8");
    } else {
        wv.loadUrl(url);
    }
    ll.addView(topBar);
    LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, 0);
    lp.weight = 1;
    ll.addView(wv, lp);
    dialog.setContentView(ll);
    /*
		wv.setFocusable(true);
		wv.setFocusableInTouchMode(true);
		wv.requestFocus(View.FOCUS_DOWN);
		wv.setOnTouchListener(new View.OnTouchListener() {
			@Override
			public boolean onTouch(View v, MotionEvent event) {
				switch (event.getAction()) {
					case MotionEvent.ACTION_DOWN:
					case MotionEvent.ACTION_UP:
						if (!v.hasFocus()) {
							v.requestFocus();
						}
						break;
				}
				return false;
			}
		});
		*/
    dialog.setCancelable(true);
    dialog.show();
}

Example 74 with WebViewClient

use of android.webkit.WebViewClient in project ttdj by soonphe.

the class BCWXWapPaymentActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // 根布局参数
    LinearLayout.LayoutParams layoutParamsRoot = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT);
    // 根布局
    LinearLayout layoutRoot = new LinearLayout(this);
    layoutRoot.setLayoutParams(layoutParamsRoot);
    layoutRoot.setOrientation(LinearLayout.VERTICAL);
    layoutRoot.setBackgroundColor(0xFFF5F5F5);
    webView = new WebView(this);
    LinearLayout.LayoutParams webViewLayoutParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT);
    layoutRoot.addView(webView, webViewLayoutParams);
    setContentView(layoutRoot);
    WebSettings webSettings = webView.getSettings();
    webSettings.setJavaScriptEnabled(true);
    // 设置可以支持缩放
    webSettings.setSupportZoom(true);
    webSettings.setUseWideViewPort(true);
    // 设置默认加载的可视范围是大视野范围
    webSettings.setLoadWithOverviewMode(true);
    // 设置出现缩放工具
    webSettings.setBuiltInZoomControls(true);
    webView.setWebViewClient(new WebViewClient() {

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            // 如下方案可在非微信内部WebView的H5页面中调出微信支付
            if (url.startsWith("weixin://wap/pay?")) {
                Intent intent = new Intent();
                intent.setAction(Intent.ACTION_VIEW);
                intent.setData(Uri.parse(url));
                startActivity(intent);
                return true;
            }
            return super.shouldOverrideUrlLoading(view, url);
        }
    });
    url = getIntent().getStringExtra("url");
    webView.loadUrl(url);
}

Example 75 with WebViewClient

use of android.webkit.WebViewClient in project DMGameApp by xiaohaibin.

the class WebDetailsActivity method initWeb.

@SuppressLint("SetJavaScriptEnabled")
private void initWeb() {
    WebSettings settings = webView.getSettings();
    webView.setWebViewClient(new WebViewClient() {

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            return false;
        }
    });
    webView.setWebChromeClient(new WebChromeClient() {

        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            if (progressBar == null) {
                return;
            }
            if (newProgress == 100) {
                progressBar.setVisibility(View.GONE);
            } else {
                if (progressBar.getVisibility() == View.GONE) {
                    progressBar.setVisibility(View.VISIBLE);
                }
                progressBar.setProgress(newProgress);
            }
        }
    });
    settings.setDefaultTextEncodingName("utf-8");
    settings.setJavaScriptEnabled(true);
    settings.setSupportZoom(true);
    settings.setBuiltInZoomControls(true);
    settings.setUseWideViewPort(true);
    settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
    settings.setLoadWithOverviewMode(true);
    // 隐藏缩放控件
    settings.setDisplayZoomControls(false);
    // 解决HTTPS协议下出现的mixed content问题
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        settings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
    }
    settings.setCacheMode(WebSettings.LOAD_DEFAULT);
    settings.setDomStorageEnabled(true);
    settings.setDatabaseEnabled(true);
    settings.setAppCachePath(getCacheDir().getPath());
    settings.setAppCacheEnabled(true);
    showWebData();
}