您好我有一个网页视图,我希望它适合屏幕,使得用户不必之前滚动水平或垂直的Android的WebView适合所有的内容筛选
我已搜查,许多建议以下,但它只限制了宽度,用户仍然有垂直滚动:
engine = (WebView) (findViewById(R.id.webView1));
engine.loadUrl(www.example.com);
engine.getSettings().setLoadWithOverviewMode(true);
engine.getSettings().setUseWideViewPort(true);
我尝试另一种方法,使用缩放方法,但它不会工作.....我得到的窗口宽度(1024个像素)而网页内容的宽度也是1024像素!所以缩放不起作用....是否有任何方法来获得正确的比例?
或....还有其他方法吗?......谢谢!
// get the window width and height
Point outSize = new Point();
getWindowManager().getDefaultDisplay().getSize(outSize);
width = outSize.x;
height = outSize.y;
Log.i("Menuboard", "width: " + Integer.toString(width) + ", height: "
+ Integer.toString(height));
WebViewClient client = new WebViewClient() {
public void onPageFinished(WebView view, String url) {
int x = engine.getWidth();
int y = engine.getHeight();
Log.i("Menuboard", "web width: " + Integer.toString(x)
+ ", height: " + Integer.toString(y));
int scale1 = width * 100/x;
int scale2 = height * 100/y;
Log.i("Menuboard", "Scale1: " + Integer.toString(scale1)
+ ", Scale2: " + Integer.toString(scale2));
if (scale1 < scale2) {
engine.setInitialScale(scale1);
Log.i("Menuboard", "scale1");
} else if (scale1 > scale2) {
engine.setInitialScale(scale2);
Log.i("Menuboard", "scale2: " + Integer.toString(scale2));
}
}
};
engine = (WebView) (findViewById(R.id.webView1));
engine.loadUrl(string);
engine.getSettings().setBuiltInZoomControls(true);
engine.setPadding(0, 0, 0, 0);
engine.setWebViewClient(client);
只是一些注意事项:
要缩放网页视图:
engine = (WebView) (findViewById(R.id.webView1));
engine.loadUrl(www.example.com);
engine.getSettings().setBuiltInZoomControls(true);
engine.setPadding(0, 0, 0, 0);
engine.setInitialScale(50); // 0 - 100 where 100 is full scale
为了得到窗口的宽度和高度:
Point outSize = new Point();
getWindowManager().getDefaultDisplay().getSize(outSize);
width = outSize.x;
height = outSize.y;
检查此链接:http://stackoverflow.com/a/9756084/1168654和http://stackoverflow.com/questions/11922861/how-to-justify-text-on-a-textview- made-easy-android/11922862#11922862和http://stackoverflow.com/questions/15894644/how-we-get-the-text-of-a-texview-to-be-justified-dynamically/15894704#15894704 – 2013-04-09 10:33:35