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

Example 61 with WebSettings

use of android.webkit.WebSettings in project Tools-For-Android-Development by hatanvir.

the class MainActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    webView = findViewById(R.id.WebViewIdXml);
    webView.loadUrl("http://www.primeasia.edu.bd/");
    // javascript enable
    WebSettings webSettings = webView.getSettings();
    webSettings.getJavaScriptEnabled();
    // for visiting more page
    webView.setWebViewClient(new WebViewClient());
}

Example 62 with WebSettings

use of android.webkit.WebSettings in project WanAndroid by dangxy.

the class DetailActivity method initView.

protected void initView() {
    url = getIntent().getStringExtra("url");
    WebSettings webSettings = wvUrl.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setLoadWithOverviewMode(true);
    webSettings.setAppCacheEnabled(true);
    webSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
    webSettings.setBuiltInZoomControls(false);
    webSettings.setJavaScriptEnabled(true);
    wvUrl.loadUrl(url);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolBar);
    toolbar.setTitle("");
    setSupportActionBar(toolbar);
    WebChromeClient webChromeClient = new WebChromeClient() {

        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            super.onProgressChanged(view, newProgress);
            progressBar.setProgress(newProgress);
            if (newProgress == 100) {
                progressBar.setVisibility(View.INVISIBLE);
            } else {
                progressBar.setVisibility(View.VISIBLE);
            }
        }

        @Override
        public void onReceivedTitle(WebView view, String title) {
            super.onReceivedTitle(view, title);
            if (title.equals("")) {
                tvTitle.setText("详情");
            } else {
                tvTitle.setText(title);
            }
        }
    };
    wvUrl.setWebViewClient(new WebViewClient() {

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            wvUrl.loadUrl(url);
            return true;
        }

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
        }
    });
    wvUrl.setWebChromeClient(webChromeClient);
}

Example 63 with WebSettings

use of android.webkit.WebSettings in project AndroidLife by CaMnter.

the class JsResponseWebView method initWebView.

@SuppressLint("SetJavaScriptEnabled")
private void initWebView() {
    WebSettings settings = this.getSettings();
    settings.setJavaScriptEnabled(true);
    this.setWebViewClient(new JsResponseViewClient());
    this.javascript = "javascript:(function(){" + "   // 图片   " + "   var images = document.getElementsByTagName('img');" + "   for(var i=0;i<images.length;i++){" + "       images[i].onclick=function(){" + "           window." + INTERFACE_NAME + "." + ON_CLICK_PICTURE + "(images[i].src);" + "       }" + "   }" + "   // 标签   " + "   var tags = document.getElementsByClassName('video');" + "   for(var i=0;i<tags.length;i++){" + "       tags[i].onclick=function(){" + "           window." + INTERFACE_NAME + "." + ON_CLICK_TAG + "(tags[i].id,i);" + "       }" + "   }" + "})()";
}

Example 64 with WebSettings

use of android.webkit.WebSettings 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 65 with WebSettings

use of android.webkit.WebSettings 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);
}