Android Open Source - Alfred4Android Help Activity

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Back to project page Alfred4Android.

License

The source code is released under:

Apache License

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Java Source Code

package com.toraleap.collimator;
/*w  ww  .j a va 2s.  c o  m*/
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.view.Window;
import android.webkit.WebSettings;
import android.webkit.WebView;

public final class HelpActivity extends Activity {

  private Handler mHandler = new Handler();
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_LEFT_ICON); 
    setContentView(R.layout.help_activity);
        getWindow().setFeatureDrawableResource(Window.FEATURE_LEFT_ICON, R.drawable.dialog_help);
    WebView webView = (WebView) this.findViewById(R.id.HelpView);
    WebSettings webSettings = webView.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setSupportZoom(false); 
    webSettings.setSavePassword(false);
    webView.addJavascriptInterface(new Object() {  //???javascript???????
            @SuppressWarnings("unused")
      public void doSearch(final String key) {
                mHandler.post(new Runnable() {
                    public void run() {
                      Intent intent = new Intent();
                      intent.putExtra(Intent.EXTRA_TEXT, key);
                      setResult(RESULT_OK, intent);
                        finish();
            }
        });
      }
    }, "collimator");
    webView.loadUrl("file:///android_asset/" + getString(R.string.dialog_help_file));
  } 
}

Java Source Code List