Use activity instead of dialog

mobile/src/com/cradle/iitc_mobile/share/IntentFragment.java

@@ -0,0 +1,55 @@
+package com.cradle.iitc_mobile.share;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AbsListView;
+import android.widget.AbsListView.OnScrollListener;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+
+public class IntentFragment extends Fragment implements OnScrollListener, OnItemClickListener {
+    private Intent mIntent;
+    private IntentListView mListView;
+    private int mScrollIndex, mScrollTop;
+
+    public String getTitle() {
+        return getArguments().getString("title");
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        Bundle args = getArguments();
+
+        mIntent = args.getParcelable("intent");
+        mListView = new IntentListView(getActivity());
+        mListView.setIntent(mIntent);
+        if (mScrollIndex != -1 && mScrollTop != -1)
+            mListView.setSelectionFromTop(mScrollIndex, mScrollTop);
+        mListView.setOnScrollListener(this);
+        mListView.setOnItemClickListener(this);
+
+        return mListView;
+    }
+
+    @Override
+    public void onItemClick(AdapterView<?> parent, View view, int position, long id)
+    {
+        Intent intent = mListView.getTargetIntent(position);
+        startActivity(intent);
+    }
+
+    @Override
+    public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
+        mScrollIndex = mListView.getFirstVisiblePosition();
+        View v = mListView.getChildAt(0);
+        mScrollTop = (v == null) ? 0 : v.getTop();
+    }
+
+    @Override
+    public void onScrollStateChanged(AbsListView view, int scrollState) {
+    }
+}

mobile/src/com/cradle/iitc_mobile/share/IntentFragmentAdapter.java

@@ -0,0 +1,37 @@
+package com.cradle.iitc_mobile.share;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentPagerAdapter;
+
+public class IntentFragmentAdapter extends FragmentPagerAdapter {
+    private List<IntentFragment> mTabs;
+
+    public IntentFragmentAdapter(FragmentManager fm) {
+        super(fm);
+
+        mTabs = new ArrayList<IntentFragment>();
+    }
+
+    public void add(IntentFragment fragment) {
+        mTabs.add(fragment);
+    }
+
+    @Override
+    public int getCount() {
+        return mTabs.size();
+    }
+
+    @Override
+    public Fragment getItem(int position) {
+        return mTabs.get(position);
+    }
+
+    @Override
+    public CharSequence getPageTitle(int position) {
+        return mTabs.get(position).getTitle();
+    }
+}

mobile/src/com/cradle/iitc_mobile/share/IntentListView.java

@@ -0,0 +1,136 @@
+package com.cradle.iitc_mobile.share;
+
+import java.util.List;
+
+import com.cradle.iitc_mobile.R;
+
+import android.app.Activity;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.graphics.drawable.Drawable;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+public class IntentListView extends ListView {
+    private class IntentAdapter extends ArrayAdapter<ResolveInfo>
+    {
+        private IntentAdapter()
+        {
+            super(IntentListView.this.getContext(), android.R.layout.simple_list_item_1);
+        }
+
+        @Override
+        public View getView(int position, View convertView, ViewGroup parent) {
+            LayoutInflater inflater = ((Activity) getContext()).getLayoutInflater();
+            TextView view = (TextView) inflater.inflate(android.R.layout.simple_list_item_1, parent, false);
+
+            ActivityInfo info = getItem(position).activityInfo;
+            CharSequence label = info.loadLabel(mPackageManager);
+            Drawable icon = info.loadIcon(mPackageManager);
+
+            view.setText(label);
+            view.setCompoundDrawablePadding((int) getResources().getDimension(R.dimen.icon_margin));
+            view.setCompoundDrawablesRelativeWithIntrinsicBounds(icon, null, null, null);
+
+            return view;
+        }
+    }
+
+    private IntentAdapter mAdapter;
+    private PackageManager mPackageManager;
+    private Intent mIntent = null;
+
+    public IntentListView(Context context) {
+        super(context);
+        init();
+    }
+
+    public IntentListView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        init();
+    }
+
+    public IntentListView(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        init();
+    }
+
+    private void init() {
+        mPackageManager = getContext().getPackageManager();
+        mAdapter = new IntentAdapter();
+        setAdapter(mAdapter);
+    }
+
+    public ResolveInfo getItem(int position) {
+        return mAdapter.getItem(position);
+    }
+
+    public void setIntent(Intent intent)
+    {
+        mIntent = intent;
+
+        mAdapter.setNotifyOnChange(false);
+        mAdapter.clear();
+
+        String packageName = getContext().getPackageName();
+        // TODO find default, show on top
+        // TODO exclude IITCm
+
+        List<ResolveInfo> activities = mPackageManager.queryIntentActivities(intent, 0);
+        ResolveInfo defaultTarget = mPackageManager.resolveActivity(intent, 0);
+
+        boolean hasCopyIntent = false;
+        for (ResolveInfo resolveInfo : activities) { // search for "Copy to clipboard" target, provided by Drive
+            if (resolveInfo.activityInfo.name.equals("com.google.android.apps.docs.app.SendTextToClipboardActivity")
+                    && resolveInfo.activityInfo.packageName.equals("com.google.android.apps.docs"))
+                hasCopyIntent = true;
+        }
+
+        for (int i = 0; i < activities.size(); i++) { // use traditional loop since List may change during interation
+            ResolveInfo info = activities.get(i);
+            ActivityInfo activity = info.activityInfo;
+
+            // remove all IITCm intents, except for SendToClipboard in case Drive is not installed
+            if (activity.packageName.equals(packageName))
+            {
+                if (hasCopyIntent || !activity.name.equals(SendToClipboard.class.getCanonicalName()))
+                {
+                    activities.remove(i);
+                    i--;
+                    continue;
+                }
+            }
+
+            // move default Intent to top
+            if (info.activityInfo.packageName.equals(defaultTarget.activityInfo.packageName)
+                    && info.activityInfo.name.equals(defaultTarget.activityInfo.name))
+            {
+                activities.remove(i);
+                activities.add(0, info);
+            }
+        }
+
+        mAdapter.addAll(activities);
+        mAdapter.setNotifyOnChange(true);
+        mAdapter.notifyDataSetChanged();
+    }
+
+    public Intent getTargetIntent(int position) {
+        ActivityInfo activity = mAdapter.getItem(position).activityInfo;
+
+        Intent intent = new Intent(mIntent)
+                .setComponent(new ComponentName(activity.packageName, activity.name))
+                .setPackage(activity.packageName);
+
+        return intent;
+    }
+}

mobile/src/com/cradle/iitc_mobile/share/SendToClipboard.java

@@ -0,0 +1,28 @@
+package com.cradle.iitc_mobile.share;
+
+import android.app.Activity;
+import android.content.ClipData;
+import android.content.ClipboardManager;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.widget.Toast;
+
+public class SendToClipboard extends Activity {
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        String text = getIntent().getStringExtra(Intent.EXTRA_TEXT);
+
+        ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
+
+        ClipData clip = ClipData.newPlainText("Copied Text ", text);
+        clipboard.setPrimaryClip(clip);
+        
+        Toast.makeText(this, "Copied to clipboard…", Toast.LENGTH_SHORT).show();
+        
+        finish();
+        setResult(RESULT_OK);
+    }
+}

mobile/src/com/cradle/iitc_mobile/share/ShareActivity.java

@@ -0,0 +1,120 @@
+package com.cradle.iitc_mobile.share;
+
+import android.app.ActionBar;
+import android.app.FragmentTransaction;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.support.v4.app.FragmentActivity;
+import android.support.v4.app.NavUtils;
+import android.support.v4.view.ViewPager;
+import android.view.MenuItem;
+
+import com.cradle.iitc_mobile.R;
+
+public class ShareActivity extends FragmentActivity implements ActionBar.TabListener {
+    private boolean mIsPortal;
+    private String mLl;
+    private String mTitle;
+    private int mZoom;
+    IntentFragmentAdapter mFragmentAdapter;
+    ViewPager mViewPager;
+
+    private void addTab(Intent intent, String label)
+    {
+        IntentFragment fragment = new IntentFragment();
+        Bundle args = new Bundle();
+        args.putParcelable("intent", intent);
+        args.putString("title", label);
+        fragment.setArguments(args);
+        mFragmentAdapter.add(fragment);
+    }
+
+    private String getUrl() {
+        String url = "http://www.ingress.com/intel?ll=" + mLl + "&z=" + mZoom;
+        if (mIsPortal)
+            url += "&pll=" + mLl;
+        return url;
+    }
+
+    private void setupIntents() {
+        Intent intent = new Intent(Intent.ACTION_SEND);
+        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
+        intent.setType("text/plain");
+        intent.putExtra(Intent.EXTRA_TEXT, getUrl());
+        intent.putExtra(Intent.EXTRA_SUBJECT, mTitle);
+        addTab(intent, "Share");
+
+        String geoUri = "geo:" + mLl;
+        intent = new Intent(android.content.Intent.ACTION_VIEW, Uri.parse(geoUri));
+        addTab(intent, "Map");
+
+        intent = new Intent(Intent.ACTION_VIEW, Uri.parse(getUrl()));
+        addTab(intent, "Browser");
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_share);
+
+        Intent intent = getIntent();
+        mTitle = intent.getStringExtra("title");
+        mLl = intent.getDoubleExtra("lat", 0) + "," + intent.getDoubleExtra("lng", 0);
+        mZoom = intent.getIntExtra("zoom", 0);
+
+        if (mTitle == null) {
+            mTitle = "Intel Map";
+            mIsPortal = false;
+        }
+
+        final ActionBar actionBar = getActionBar();
+        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
+        actionBar.setDisplayHomeAsUpEnabled(true);
+
+        mFragmentAdapter = new IntentFragmentAdapter(getSupportFragmentManager());
+        setupIntents();
+
+        mViewPager = (ViewPager) findViewById(R.id.pager);
+        mViewPager.setAdapter(mFragmentAdapter);
+
+        mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
+            @Override
+            public void onPageSelected(int position) {
+                actionBar.setSelectedNavigationItem(position);
+            }
+        });
+
+        for (int i = 0; i < mFragmentAdapter.getCount(); i++) {
+            IntentFragment fragment = (IntentFragment) mFragmentAdapter.getItem(i);
+
+            actionBar.addTab(actionBar
+                    .newTab()
+                    .setText(fragment.getTitle())
+                    .setTabListener(this));
+        }
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case android.R.id.home:
+                NavUtils.navigateUpFromSameTask(this);
+                return true;
+        }
+        return super.onOptionsItemSelected(item);
+    }
+
+    @Override
+    public void onTabReselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
+    }
+
+    @Override
+    public void onTabSelected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
+        mViewPager.setCurrentItem(tab.getPosition());
+    }
+
+    @Override
+    public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
+    }
+}