mirror of https://github.com/tasks/tasks
Adding Synchronize Login WebView which is displayed when user needs to log in.
Tim Su
17 years ago
parent
966fae0941
commit
74798781fa
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<?xml version="1.0" encoding="utf-8"?>
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<!--
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ASTRID: Android's Simple Task Recording Dashboard
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Copyright (c) 2009 Tim Su
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-->
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:orientation="vertical"
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android:layout_width="fill_parent"
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android:layout_height="fill_parent">
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<TextView android:id="@+id/login_label"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="@string/rtm_login_label"
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style="@style/TextAppearance.TaskList_Task"/>
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<LinearLayout
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android:orientation="horizontal"
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android:layout_width="fill_parent"
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android:layout_height="wrap_content"
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android:paddingTop="5dip"
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android:baselineAligned="false">
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<Button android:id="@+id/done"
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android:layout_width="fill_parent"
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android:layout_height="wrap_content"
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android:layout_weight="1"
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android:text="@string/done_label"
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/>
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<Button android:id="@+id/cancel"
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android:layout_width="fill_parent"
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android:layout_height="wrap_content"
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android:layout_weight="1"
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android:text="@android:string/cancel"
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/>
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</LinearLayout>
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<WebView android:id="@+id/browser"
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android:layout_weight="1"
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android:layout_width="fill_parent"
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android:layout_height="wrap_content"/>
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</LinearLayout>
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@ -0,0 +1,137 @@
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/*
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* ASTRID: Android's Simple Task Recording Dashboard
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*
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* Copyright (c) 2009 Tim Su
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package com.timsu.astrid.activities;
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import android.app.Activity;
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import android.os.Bundle;
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import android.os.Handler;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.webkit.WebView;
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import android.webkit.WebViewClient;
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import android.widget.Button;
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import android.widget.TextView;
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import com.timsu.astrid.R;
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import com.timsu.astrid.utilities.Constants;
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/**
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* This activity displays a <code>WebView</code> that allows users to log in to the
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* synchronization provider requested. A callback method determines whether
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* their login was successful and therefore whether to dismiss the dialog.
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*
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* @author timsu
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*
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*/
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public class SyncLoginActivity extends Activity {
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// --- bundle arguments
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/**
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* URL to display
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*/
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public static final String URL_TOKEN = "u";
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/**
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* Resource for the label to display at the top of the screen
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*/
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public static final String LABEL_TOKEN = "l";
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// --- callback
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/** Callback interface */
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public interface SyncLoginCallback {
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/**
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* Verifies whether the user's login attempt was successful. Will be
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* called off of the UI thread, use the handler to post messages.
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*
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* @return true if activity should be dismissed, false otherwise
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*/
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public boolean verifyLogin(Handler handler);
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}
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private static SyncLoginCallback callback = null;
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/** Sets callback method */
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public static void setCallback(SyncLoginCallback newCallback) {
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callback = newCallback;
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}
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// --- ui initialization
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.sync_login);
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String urlParam = getIntent().getStringExtra(URL_TOKEN);
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int labelParam = getIntent().getIntExtra(LABEL_TOKEN, 0);
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TextView label = (TextView)findViewById(R.id.login_label);
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WebView webView = (WebView)findViewById(R.id.browser);
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Button done = (Button)findViewById(R.id.done);
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Button cancel = (Button)findViewById(R.id.cancel);
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if(labelParam != 0)
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label.setText(labelParam);
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webView.setWebViewClient(new WebViewClient() {
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@Override
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public boolean shouldOverrideUrlLoading(WebView view, String url) {
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view.loadUrl(url);
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return true;
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}
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});
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webView.getSettings().setJavaScriptEnabled(true);
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webView.getSettings().setSavePassword(false);
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webView.getSettings().setSupportZoom(false);
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webView.loadUrl(urlParam);
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final Handler handler = new Handler();
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done.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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if(callback == null) {
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finish();
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return;
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}
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new Thread(new Runnable() {
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@Override
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public void run() {
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boolean result = callback.verifyLogin(handler);
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if(result) {
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setResult(Constants.RESULT_SYNCHRONIZE);
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finish();
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}
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}
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}).start();
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}
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});
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cancel.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View v) {
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setResult(RESULT_CANCELED);
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finish();
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}
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});
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}
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}
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