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

Example 21 with WebView

use of android.webkit.WebView in project android_frameworks_base by ParanoidAndroid.

the class ReliabilityTestActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Log.v(LOGTAG, "onCreate, inst=" + Integer.toHexString(hashCode()));
    LinearLayout contentView = new LinearLayout(this);
    contentView.setOrientation(LinearLayout.VERTICAL);
    setContentView(contentView);
    setTitle("Idle");
    webView = new WebView(this);
    webView.getSettings().setJavaScriptEnabled(true);
    webView.getSettings().setJavaScriptCanOpenWindowsAutomatically(false);
    webView.getSettings().setLayoutAlgorithm(LayoutAlgorithm.NORMAL);
    webViewClient = new SimpleWebViewClient();
    chromeClient = new SimpleChromeClient();
    webView.setWebViewClient(webViewClient);
    webView.setWebChromeClient(chromeClient);
    contentView.addView(webView, new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT, 0.0f));
    handler = new Handler() {

        @Override
        public void handleMessage(Message msg) {
            switch(msg.what) {
                case MSG_TIMEOUT:
                    handleTimeout();
                    return;
                case MSG_NAVIGATE:
                    manualDelay = msg.arg2;
                    navigate(msg.getData().getString(MSG_NAV_URL), msg.arg1);
                    logTime = msg.getData().getBoolean(MSG_NAV_LOGTIME);
                    return;
            }
        }
    };
    pageDoneLock = new Object();
}

Example 22 with WebView

use of android.webkit.WebView in project android_frameworks_base by ParanoidAndroid.

the class TestShellActivity method onCreate.

@Override
protected void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    requestWindowFeature(Window.FEATURE_PROGRESS);
    LinearLayout contentView = new LinearLayout(this);
    contentView.setOrientation(LinearLayout.VERTICAL);
    setContentView(contentView);
    CookieManager.setAcceptFileSchemeCookies(true);
    mWebView = new WebView(this);
    mWebViewClassic = WebViewClassic.fromWebView(mWebView);
    mEventSender = new WebViewEventSender(mWebView);
    mCallbackProxy = new CallbackProxy(mEventSender, this);
    mWebView.addJavascriptInterface(mCallbackProxy, "layoutTestController");
    mWebView.addJavascriptInterface(mCallbackProxy, "eventSender");
    setupWebViewForLayoutTests(mWebView, mCallbackProxy);
    contentView.addView(mWebView, new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT, 0.0f));
    mWebView.getSettings().setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NORMAL);
    // Expose window.gc function to JavaScript. JSC build exposes
    // this function by default, but V8 requires the flag to turn it on.
    // WebView::setJsFlags is noop in JSC build.
    mWebViewClassic.setJsFlags("--expose_gc");
    mHandler = new AsyncHandler();
    Intent intent = getIntent();
    if (intent != null) {
        executeIntent(intent);
    }
    // This is asynchronous, but it gets processed by WebCore before it starts loading pages.
    mWebViewClassic.setUseMockDeviceOrientation();
}

Example 23 with WebView

use of android.webkit.WebView in project android_frameworks_base by ParanoidAndroid.

the class ProfileActivity method onCreate.

/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    mInspectButton = (Button) findViewById(R.id.inspect);
    mCaptureButton = (ToggleButton) findViewById(R.id.capture);
    mVelocitySpinner = (Spinner) findViewById(R.id.velocity);
    mMovementSpinner = (Spinner) findViewById(R.id.movement);
    mUrl = (EditText) findViewById(R.id.url);
    mWeb = (ProfiledWebView) findViewById(R.id.web);
    setCallback(new ProfileCallback() {

        @SuppressWarnings("unchecked")
        @Override
        public void profileCallback(RunData data) {
            new StoreFileTask().execute(new Pair<String, RunData>(TEMP_FILENAME, data));
            Log.d("ProfileActivity", "stored " + data.frames.length + " frames in file");
            setTestingState(TestingState.STOP_TESTING);
        }
    });
    // Inspect button (opens PlaybackActivity)
    mInspectButton.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            startActivity(new Intent(ProfileActivity.this, PlaybackActivity.class));
        }
    });
    // Velocity spinner
    ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, R.array.velocity_array, android.R.layout.simple_spinner_item);
    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    mVelocitySpinner.setAdapter(adapter);
    mVelocitySpinner.setOnItemSelectedListener(new VelocitySelectedListener());
    mVelocitySpinner.setSelection(3);
    // Movement spinner
    String[] content = { getResources().getString(R.string.movement_auto_scroll), getResources().getString(R.string.movement_manual), getResources().getString(R.string.movement_timed) };
    adapter = new ArrayAdapter<CharSequence>(this, android.R.layout.simple_spinner_item, content);
    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    mMovementSpinner.setAdapter(adapter);
    mMovementSpinner.setOnItemSelectedListener(new MovementSelectedListener());
    mMovementSpinner.setSelection(0);
    // Capture toggle button
    mCaptureButton.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            if (mCaptureButton.isChecked()) {
                startViewProfiling(false);
            } else {
                mWeb.stopScrollTest();
            }
        }
    });
    // Custom profiling WebView
    mWeb.init(this);
    mWeb.setWebViewClient(new LoggingWebViewClient());
    // URL text entry
    mUrl.setOnEditorActionListener(new OnEditorActionListener() {

        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            String url = mUrl.getText().toString();
            mWeb.loadUrl(url);
            mWeb.requestFocus();
            return true;
        }
    });
    setTestingState(TestingState.NOT_TESTING);
}

Example 24 with WebView

use of android.webkit.WebView in project android-app-common-tasks by multidots.

the class ClientPostActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_prevent_click);
    Button btnShare = (Button) findViewById(R.id.btnShare);
    WebView webview = (WebView) findViewById(R.id.webView);
    webview.loadUrl("file:///android_asset/post.html");
    //        TextView tvCode = (TextView) findViewById(R.id.prevent_double_click_tv_code);
    //        tvCode.setText(
    //                " /**\n" +
    //                        " * This is used for post data from API.\n" +
    //                        " *\n" +
    //                        " * @author Mayank\n" +
    //                        " * @since 1.4\n" +
    //                        " */\n" +
    //                        "public class MyClientPost extends AsyncTask<Map<String, Object>, String, String> {\n" +
    //                        "\n" +
    //                        "    public ProgressDialog dialog;\n" +
    //                        "    private String message;\n" +
    //                        "    private Context context;\n" +
    //                        "    private OnPostCallComplete onpostcallcomplete;\n" +
    //                        "    private JSONObject jsonResult;\n" +
    //                        "\n" +
    //                        "    public MyClientPost(Context context, String progressMessage, OnPostCallComplete onPostCallComplete2) {\n" +
    //                        "        message = progressMessage;\n" +
    //                        "        this.context = context;\n" +
    //                        "        this.onpostcallcomplete = onPostCallComplete2;\n" +
    //                        "\n" +
    //                        "        if (!(message.equals(\"\"))) {\n" +
    //                        "            dialog = new ProgressDialog(context);\n" +
    //                        "            dialog.setMessage(progressMessage);\n" +
    //                        "        }\n" +
    //                        "    }\n" +
    //                        "\n" +
    //                        "    @Override\n" +
    //                        "    protected void onPreExecute() {\n" +
    //                        "        // TODO Auto-generated method stub\n" +
    //                        "        super.onPreExecute();\n" +
    //                        "        if (!(message.equals(\"\"))) {\n" +
    //                        "            dialog.setCancelable(false);\n" +
    //                        "            dialog.show();\n" +
    //                        "        }\n" +
    //                        "    }\n" +
    //                        "\n" +
    //                        "    @Override\n" +
    //                        "    protected String doInBackground(Map<String, Object>... params) {\n" +
    //                        "        String result = null;\n" +
    //                        "\n" +
    //                        "        if (!isCancelled()) {\n" +
    //                        "\n" +
    //                        "            Map<String, Object> passed_params = params[0];\n" +
    //                        "            // API call URL\n" +
    //                        "            String serverUrl = (String) passed_params.get(\"url\");\n" +
    //                        "            Log.v(Utils.TAG, \"API url: \" + serverUrl);\n" +
    //                        "            // parameter data to send\n" +
    //                        "            @SuppressWarnings(\"unchecked\")\n" +
    //                        "            Map<String, String> methodParameter = (Map<String, String>) passed_params.get(\"method_parameters\");\n" +
    //                        "            try {\n" +
    //                        "                HttpClient client = new DefaultHttpClient();\n" +
    //                        "                HttpPost post = new HttpPost(serverUrl);\n" +
    //                        "\n" +
    //                        "                Iterator<Entry<String, String>> iterator = methodParameter.entrySet().iterator();\n" +
    //                        "                List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(methodParameter.size());\n" +
    //                        "                while (iterator.hasNext()) {\n" +
    //                        "                    Entry<String, String> param = iterator.next();\n" +
    //                        "                    nameValuePairs.add(new BasicNameValuePair(param.getKey(), param.getValue()));\n" +
    //                        "                }\n" +
    //                        "                Log.v(Utils.TAG, \"post latlng \" + nameValuePairs.toString());\n" +
    //                        "                UrlEncodedFormEntity entity = new UrlEncodedFormEntity(nameValuePairs);\n" +
    //                        "                post.setEntity(entity);\n" +
    //                        "                HttpResponse response = client.execute(post);\n" +
    //                        "                HttpEntity resp_entity = response.getEntity();\n" +
    //                        "                result = EntityUtils.toString(resp_entity);\n" +
    //                        "                // System.out.println(\"result in post 80: \"+result);\n" +
    //                        "                if (response.getStatusLine().getStatusCode() != 200) {\n" +
    //                        "                    Log.v(Utils.TAG, \"post  status code \" + response.getStatusLine().getStatusCode());\n" +
    //                        "                    jsonResult = new JSONObject();\n" +
    //                        "                    jsonResult.put(\"response_code\", \"9999\");\n" +
    //                        "                    jsonResult.put(\"response_message\", \"85 Server error occurred while processing request. Please try again.\");\n" +
    //                        "                    result = jsonResult.toString();\n" +
    //                        "                    return result;\n" +
    //                        "                }\n" +
    //                        "            } catch (Exception e) {\n" +
    //                        "                Log.v(Utils.TAG, \"post exception \" + e.getMessage());\n" +
    //                        "                try {\n" +
    //                        "                    jsonResult = new JSONObject();\n" +
    //                        "                    jsonResult.put(\"response_code\", \"9999\");\n" +
    //                        "                    jsonResult.put(\"response_message\", \"94 Server error occurred while processing request. Please try again.\");\n" +
    //                        "                    result = jsonResult.toString();\n" +
    //                        "                    return result;\n" +
    //                        "                } catch (JSONException jsone) {\n" +
    //                        "                    jsone.printStackTrace();\n" +
    //                        "                }\n" +
    //                        "            }\n" +
    //                        "        }\n" +
    //                        "        //System.out.println(\"result in post: \"+result);\n" +
    //                        "        return result;\n" +
    //                        "    }\n" +
    //                        "\n" +
    //                        "    @Override\n" +
    //                        "    protected void onPostExecute(String result) {\n" +
    //                        "        // TODO Auto-generated method stub\n" +
    //                        "        super.onPostExecute(result);\n" +
    //                        "        if (!(message.equals(\"\"))) {\n" +
    //                        "            if (dialog != null) {\n" +
    //                        "                dialog.hide();\n" +
    //                        "                dialog.dismiss();\n" +
    //                        "            }\n" +
    //                        "        }\n" +
    //                        "        System.out.println(\"result in onPostExecute: \" + result);\n" +
    //                        "        try {\n" +
    //                        "            onpostcallcomplete.response(result);\n" +
    //                        "        } catch (JSONException e) {\n" +
    //                        "            e.printStackTrace();\n" +
    //                        "        }\n" +
    //                        "    }\n" +
    //                        "\n" +
    //                        "    public interface OnPostCallComplete {\n" +
    //                        "        public void response(String result) throws JSONException;\n" +
    //                        "    }\n" +
    //                        "}");
    btnShare.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Common.openShareDialog(ClientPostActivity.this, "Client Get", "", "http://www.paste.org/77942", "Get Data From API");
        }
    });
}

Example 25 with WebView

use of android.webkit.WebView in project superCleanMaster by joyoyao.

the class DeciveInfoFragment method initWebview.

private void initWebview() {
    // TODO Auto-generated method stub
    WebSettings webSettings = mWebView.getSettings();
    webSettings.setJavaScriptEnabled(true);
    // 设置可以访问文件
    webSettings.setAllowFileAccess(true);
    // 设置可以支持缩放
    webSettings.setSupportZoom(true);
    // 设置默认缩放方式尺寸是far
    webSettings.setDefaultZoom(WebSettings.ZoomDensity.MEDIUM);
    // 设置出现缩放工具
    webSettings.setBuiltInZoomControls(false);
    webSettings.setDefaultFontSize(20);
    // 访问assets目录下的文件
    mWebView.loadUrl("http://girl-atlas.com");
    // 设置WebViewClient
    mWebView.setWebViewClient(new WebViewClient() {

        // url拦截
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            // 使用自己的WebView组件来响应Url加载事件，而不是使用默认浏览器器加载页面
            view.loadUrl(url);
            // 相应完成返回true
            return true;
        // return super.shouldOverrideUrlLoading(view, url);
        }

        // 页面开始加载
        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            mProgressBar.setVisibility(View.VISIBLE);
            super.onPageStarted(view, url, favicon);
        }

        // 页面加载完成
        @Override
        public void onPageFinished(WebView view, String url) {
            mProgressBar.setVisibility(View.GONE);
            super.onPageFinished(view, url);
        }

        // WebView加载的所有资源url
        @Override
        public void onLoadResource(WebView view, String url) {
            super.onLoadResource(view, url);
        }

        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            super.onReceivedError(view, errorCode, description, failingUrl);
        }
    });
    // 设置WebChromeClient
    mWebView.setWebChromeClient(new WebChromeClient() {

        @Override
        public // 处理javascript中的alert
        boolean onJsAlert(WebView view, String url, String message, final JsResult result) {
            return super.onJsAlert(view, url, message, result);
        }

        ;

        @Override
        public // 处理javascript中的confirm
        boolean onJsConfirm(WebView view, String url, String message, final JsResult result) {
            return super.onJsConfirm(view, url, message, result);
        }

        ;

        @Override
        public // 处理javascript中的prompt
        boolean onJsPrompt(WebView view, String url, String message, String defaultValue, final JsPromptResult result) {
            return super.onJsPrompt(view, url, message, defaultValue, result);
        }

        ;

        // 设置网页加载的进度条
        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            mProgressBar.setProgress(newProgress);
            super.onProgressChanged(view, newProgress);
        }

        // 设置程序的Title
        @Override
        public void onReceivedTitle(WebView view, String title) {
            super.onReceivedTitle(view, title);
        }
    });
    mWebView.setOnKeyListener(new View.OnKeyListener() {

        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() == KeyEvent.ACTION_DOWN) {
                if (keyCode == KeyEvent.KEYCODE_BACK && mWebView.canGoBack()) {
                    // 表示按返回键
                    // 后退
                    mWebView.goBack();
                    // 已处理
                    return true;
                }
            }
            return false;
        }
    });
}