Index: libadblockplus-android-webviewapp/src/org/adblockplus/libadblockplus/android/webviewapp/MainActivity.java |
diff --git a/libadblockplus-android-webviewapp/src/org/adblockplus/libadblockplus/android/webviewapp/MainActivity.java b/libadblockplus-android-webviewapp/src/org/adblockplus/libadblockplus/android/webviewapp/MainActivity.java |
deleted file mode 100644 |
index f8c741d21caea0d42571b41af3c8c98eb6a2f21a..0000000000000000000000000000000000000000 |
--- a/libadblockplus-android-webviewapp/src/org/adblockplus/libadblockplus/android/webviewapp/MainActivity.java |
+++ /dev/null |
@@ -1,256 +0,0 @@ |
-/* |
- * This file is part of Adblock Plus <https://adblockplus.org/>, |
- * Copyright (C) 2006-present eyeo GmbH |
- * |
- * Adblock Plus is free software: you can redistribute it and/or modify |
- * it under the terms of the GNU General Public License version 3 as |
- * published by the Free Software Foundation. |
- * |
- * Adblock Plus is distributed in the hope that it will be useful, |
- * but WITHOUT ANY WARRANTY; without even the implied warranty of |
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
- * GNU General Public License for more details. |
- * |
- * You should have received a copy of the GNU General Public License |
- * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>. |
- */ |
- |
-package org.adblockplus.libadblockplus.android.webviewapp; |
- |
-import org.adblockplus.libadblockplus.android.settings.AdblockHelper; |
-import org.adblockplus.libadblockplus.android.webview.AdblockWebView; |
- |
-import android.app.Activity; |
-import android.content.Intent; |
-import android.graphics.Bitmap; |
-import android.os.Bundle; |
-import android.view.View; |
-import android.view.inputmethod.InputMethodManager; |
-import android.webkit.WebChromeClient; |
-import android.webkit.WebView; |
-import android.webkit.WebViewClient; |
-import android.widget.Button; |
-import android.widget.EditText; |
-import android.widget.ProgressBar; |
- |
-public class MainActivity extends Activity |
-{ |
- public static final boolean DEVELOPMENT_BUILD = true; |
- |
- // webView can create AdblockEngine instance itself if not passed with `webView.setProvider()` |
- public static final boolean USE_EXTERNAL_ADBLOCKENGINE = true; |
- |
- private ProgressBar progress; |
- private EditText url; |
- private Button ok; |
- private Button back; |
- private Button forward; |
- private Button settings; |
- |
- private AdblockWebView webView; |
- |
- @Override |
- protected void onCreate(Bundle savedInstanceState) |
- { |
- super.onCreate(savedInstanceState); |
- setContentView(R.layout.activity_main); |
- |
- bindControls(); |
- initControls(); |
- |
- // allow WebView debugging in "Debug" build variant |
- // https://developers.google.com/web/tools/chrome-devtools/remote-debugging/webviews |
- if (BuildConfig.DEBUG) |
- { |
- WebView.setWebContentsDebuggingEnabled(true); |
- } |
- } |
- |
- private void bindControls() |
- { |
- url = (EditText) findViewById(R.id.main_url); |
- ok = (Button) findViewById(R.id.main_ok); |
- back = (Button) findViewById(R.id.main_back); |
- forward = (Button) findViewById(R.id.main_forward); |
- settings = (Button) findViewById(R.id.main_settings); |
- progress = (ProgressBar) findViewById(R.id.main_progress); |
- webView = (AdblockWebView) findViewById(R.id.main_webview); |
- } |
- |
- private void setProgressVisible(boolean visible) |
- { |
- progress.setVisibility(visible ? View.VISIBLE : View.INVISIBLE); |
- } |
- |
- private WebViewClient webViewClient = new WebViewClient() |
- { |
- @Override |
- public void onPageStarted(WebView view, String url, Bitmap favicon) |
- { |
- setProgressVisible(true); |
- |
- // show updated URL (because of possible redirection) |
- MainActivity.this.url.setText(url); |
- } |
- |
- @Override |
- public void onPageFinished(WebView view, String url) |
- { |
- setProgressVisible(false); |
- updateButtons(); |
- } |
- |
- @Override |
- public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) |
- { |
- updateButtons(); |
- } |
- }; |
- |
- private void updateButtons() |
- { |
- back.setEnabled(webView.canGoBack()); |
- forward.setEnabled(webView.canGoForward()); |
- } |
- |
- private WebChromeClient webChromeClient = new WebChromeClient() |
- { |
- @Override |
- public void onProgressChanged(WebView view, int newProgress) |
- { |
- progress.setProgress(newProgress); |
- } |
- }; |
- |
- private void initControls() |
- { |
- ok.setOnClickListener(new View.OnClickListener() |
- { |
- @Override |
- public void onClick(View view) |
- { |
- loadUrl(); |
- } |
- }); |
- |
- back.setOnClickListener(new View.OnClickListener() |
- { |
- @Override |
- public void onClick(View v) |
- { |
- loadPrev(); |
- } |
- }); |
- |
- forward.setOnClickListener(new View.OnClickListener() |
- { |
- @Override |
- public void onClick(View v) |
- { |
- loadForward(); |
- } |
- }); |
- |
- if (USE_EXTERNAL_ADBLOCKENGINE) |
- { |
- settings.setOnClickListener(new View.OnClickListener() |
- { |
- @Override |
- public void onClick(View v) |
- { |
- navigateSettings(); |
- } |
- }); |
- } |
- else |
- { |
- /* |
- We're able to show settings if we're using AdblockHelper facade only. |
- Otherwise pass AdblockEngine instance to the fragments and not it's neither Serializable nor Parcelable. |
- */ |
- settings.setVisibility(View.GONE); |
- } |
- |
- initAdblockWebView(); |
- |
- setProgressVisible(false); |
- updateButtons(); |
- |
- // to get debug/warning log output |
- webView.setDebugMode(DEVELOPMENT_BUILD); |
- |
- // render as fast as we can |
- webView.setAllowDrawDelay(0); |
- |
- // to show that external WebViewClient is still working |
- webView.setWebViewClient(webViewClient); |
- |
- // to show that external WebChromeClient is still working |
- webView.setWebChromeClient(webChromeClient); |
- } |
- |
- private void navigateSettings() |
- { |
- startActivity(new Intent(this, SettingsActivity.class)); |
- } |
- |
- private void initAdblockWebView() |
- { |
- if (USE_EXTERNAL_ADBLOCKENGINE) |
- { |
- // external AdblockEngine |
- webView.setProvider(AdblockHelper.get().getProvider()); |
- } |
- else |
- { |
- // AdblockWebView will create internal AdblockEngine instance |
- } |
- } |
- |
- private void hideSoftwareKeyboard() |
- { |
- InputMethodManager imm = (InputMethodManager)getSystemService(INPUT_METHOD_SERVICE); |
- imm.hideSoftInputFromWindow(url.getWindowToken(), 0); |
- } |
- |
- private void loadPrev() |
- { |
- hideSoftwareKeyboard(); |
- if (webView.canGoBack()) |
- { |
- webView.goBack(); |
- } |
- } |
- |
- private void loadForward() |
- { |
- hideSoftwareKeyboard(); |
- if (webView.canGoForward()) |
- { |
- webView.goForward(); |
- } |
- } |
- |
- private String prepareUrl(String url) |
- { |
- if (!url.startsWith("http")) |
- url = "http://" + url; |
- |
- // make sure url is valid URL |
- return url; |
- } |
- |
- private void loadUrl() |
- { |
- hideSoftwareKeyboard(); |
- webView.loadUrl(prepareUrl(url.getText().toString())); |
- } |
- |
- @Override |
- protected void onDestroy() |
- { |
- webView.dispose(null); |
- |
- super.onDestroy(); |
- } |
-} |