Loading existing .html file with android WebView


Question

I did try samples, demos from Google codes and other resources with WebView, but when i try to do it in my own code, it doesn't work for me.

I want to load myfile.html which i put in assets folder, and using:

private WebView myWebView;

myWebView.loadUrl("file:///android_assets/myfile.html");

On emulator shows error

The web page at file:///android_assets/myfile.html could not be loaded as: The requested file was not found. /android_assets/myfile.html

When i put that file to res/raw/ folder and using:

myWebView.loadUrl("file:///android_res/raw/myfile.html");

then only emulator android 2.2 API level 8 can load the file probably, other older versions show the same error. Am i missing something?

Is there any way of loading an existing .html file in the application package which works on all API versions ?

1
83
6/14/2014 1:15:05 AM

Accepted Answer

ok, that was my very stupid mistake. I post the answer here just in case someone has the same problem.

The correct path for files stored in assets folder is file:///android_asset/* (with no "s" for assets folder which i was always thinking it must have a "s").

And, mWebView.loadUrl("file:///android_asset/myfile.html"); works under all API levels.

I still not figure out why mWebView.loadUrl("file:///android_res/raw/myfile.html"); works only on API level 8. But it doesn't matter now.

153
6/14/2014 1:14:14 AM

paste your .html file in assets folder of your project folder. and create an xml file in layout folder with the fol code: my.xml:

<WebView  xmlns:android="http://schemas.android.com/apk/res/android"
  android:id="@+id/webview"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent"
    />

add fol code in activity

setContentView(R.layout.my);
    WebView mWebView = null;
    mWebView = (WebView) findViewById(R.id.webview);
    mWebView.getSettings().setJavaScriptEnabled(true);
    mWebView.loadUrl("file:///android_asset/new.html"); //new.html is html file name.

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