New Gradle project structure

1 files changed, 157 insertions, 0 deletions

diff --git a/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
new file mode 100644
index 000000000..d604c1c86
--- /dev/null
+++ b/OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/HelpActivity.java
@@ -0,0 +1,157 @@
+/*
+ * Copyright (C) 2012-2013 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.ui;
+
+import java.util.ArrayList;
+
+import org.sufficientlysecure.keychain.R;
+
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentPagerAdapter;
+import android.support.v4.app.FragmentTransaction;
+import android.support.v4.view.ViewPager;
+import android.widget.TextView;
+
+import com.actionbarsherlock.app.ActionBar;
+import com.actionbarsherlock.app.ActionBar.Tab;
+import com.actionbarsherlock.app.SherlockFragmentActivity;
+
+public class HelpActivity extends SherlockFragmentActivity {
+    public static final String EXTRA_SELECTED_TAB = "selectedTab";
+
+    ViewPager mViewPager;
+    TabsAdapter mTabsAdapter;
+    TextView tabCenter;
+    TextView tabText;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.help_activity);
+
+        mViewPager = (ViewPager) findViewById(R.id.pager);
+
+        final ActionBar actionBar = getSupportActionBar();
+        actionBar.setDisplayShowTitleEnabled(true);
+        actionBar.setDisplayHomeAsUpEnabled(false);
+        actionBar.setHomeButtonEnabled(false);
+        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
+
+        mTabsAdapter = new TabsAdapter(this, mViewPager);
+
+        int selectedTab = 0;
+        Intent intent = getIntent();
+        if (intent.getExtras() != null && intent.getExtras().containsKey(EXTRA_SELECTED_TAB)) {
+            selectedTab = intent.getExtras().getInt(EXTRA_SELECTED_TAB);
+        }
+
+        Bundle startBundle = new Bundle();
+        startBundle.putInt(HelpFragmentHtml.ARG_HTML_FILE, R.raw.help_start);
+        mTabsAdapter.addTab(actionBar.newTab().setText(getString(R.string.help_tab_start)),
+                HelpFragmentHtml.class, startBundle, (selectedTab == 0 ? true : false));
+
+        Bundle nfcBundle = new Bundle();
+        nfcBundle.putInt(HelpFragmentHtml.ARG_HTML_FILE, R.raw.help_nfc_beam);
+        mTabsAdapter.addTab(actionBar.newTab().setText(getString(R.string.help_tab_nfc_beam)),
+                HelpFragmentHtml.class, nfcBundle, (selectedTab == 1 ? true : false));
+
+        Bundle changelogBundle = new Bundle();
+        changelogBundle.putInt(HelpFragmentHtml.ARG_HTML_FILE, R.raw.help_changelog);
+        mTabsAdapter.addTab(actionBar.newTab().setText(getString(R.string.help_tab_changelog)),
+                HelpFragmentHtml.class, changelogBundle, (selectedTab == 2 ? true : false));
+
+        mTabsAdapter.addTab(actionBar.newTab().setText(getString(R.string.help_tab_about)),
+                HelpFragmentAbout.class, null, (selectedTab == 3 ? true : false));
+    }
+
+    public static class TabsAdapter extends FragmentPagerAdapter implements ActionBar.TabListener,
+            ViewPager.OnPageChangeListener {
+        private final Context mContext;
+        private final ActionBar mActionBar;
+        private final ViewPager mViewPager;
+        private final ArrayList<TabInfo> mTabs = new ArrayList<TabInfo>();
+
+        static final class TabInfo {
+            private final Class<?> clss;
+            private final Bundle args;
+
+            TabInfo(Class<?> _class, Bundle _args) {
+                clss = _class;
+                args = _args;
+            }
+        }
+
+        public TabsAdapter(SherlockFragmentActivity activity, ViewPager pager) {
+            super(activity.getSupportFragmentManager());
+            mContext = activity;
+            mActionBar = activity.getSupportActionBar();
+            mViewPager = pager;
+            mViewPager.setAdapter(this);
+            mViewPager.setOnPageChangeListener(this);
+        }
+
+        public void addTab(ActionBar.Tab tab, Class<?> clss, Bundle args, boolean selected) {
+            TabInfo info = new TabInfo(clss, args);
+            tab.setTag(info);
+            tab.setTabListener(this);
+            mTabs.add(info);
+            mActionBar.addTab(tab, selected);
+            notifyDataSetChanged();
+        }
+
+        @Override
+        public int getCount() {
+            return mTabs.size();
+        }
+
+        @Override
+        public Fragment getItem(int position) {
+            TabInfo info = mTabs.get(position);
+            return Fragment.instantiate(mContext, info.clss.getName(), info.args);
+        }
+
+        public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
+        }
+
+        public void onPageSelected(int position) {
+            mActionBar.setSelectedNavigationItem(position);
+        }
+
+        public void onPageScrollStateChanged(int state) {
+        }
+
+        public void onTabSelected(Tab tab, FragmentTransaction ft) {
+            Object tag = tab.getTag();
+            for (int i = 0; i < mTabs.size(); i++) {
+                if (mTabs.get(i) == tag) {
+                    mViewPager.setCurrentItem(i);
+                }
+            }
+        }
+
+        public void onTabUnselected(Tab tab, FragmentTransaction ft) {
+        }
+
+        public void onTabReselected(Tab tab, FragmentTransaction ft) {
+        }
+    }
+}
\ No newline at end of file