package info.guardianproject.locationprivacy;
import android.annotation.SuppressLint;
import android.app.AlertDialog;
import android.content.ActivityNotFoundException;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.pm.ResolveInfo;
import android.content.res.Resources;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.NavUtils;
import android.support.v7.app.AppCompatActivity;
import android.text.TextUtils;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.ListAdapter;
import android.widget.TextView;
import info.guardianproject.netcipher.proxy.OrbotHelper;
import java.util.ArrayList;
import java.util.List;
public class MainActivity extends AppCompatActivity {
public static final String TAG = "MainActivity";
private TrustedAppEntry BLOCKED;
private TrustedAppEntry CHOOSER;
private PackageManager pm;
private TextView noMapAppTextView;
private LinearLayout installOsmAndLayout;
private LinearLayout installOrbotLayout;
private Button chooseTrustedAppButton;
private int iconSize;
private int dp20;
private int dp10;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Resources r = getResources();
float density = r.getDisplayMetrics().density;
dp10 = (int) (10 * density);
dp20 = (int) (20 * density);
iconSize = r.getDrawable(R.drawable.ic_launcher).getIntrinsicHeight();
pm = getPackageManager();
BLOCKED = new TrustedAppEntry(Prefs.BLOCKED_NAME, R.string.blocked,
android.R.drawable.ic_menu_close_clear_cancel);
CHOOSER = new TrustedAppEntry(Prefs.CHOOSER_NAME, R.string.chooser,
android.R.drawable.ic_menu_more);
noMapAppTextView = (TextView) findViewById(R.id.noMapApp);
installOsmAndLayout = (LinearLayout) findViewById(R.id.installOsmAndLayout);
installOrbotLayout = (LinearLayout) findViewById(R.id.installOrbotLayout);
chooseTrustedAppButton = (Button) findViewById(R.id.chooseTrustedAppButton);
chooseTrustedAppButton.setOnClickListener(new OnClickListener() {
private ArrayList<TrustedAppEntry> list;
private int getIndexOfProviderList() {
for (TrustedAppEntry app : list) {
if (app.packageName.equals(App.getSelectedPackageName())) {
return list.indexOf(app);
}
}
return 1; // this is CHOOSER
}
@Override
public void onClick(View v) {
Intent viewIntent = new Intent(Intent.ACTION_VIEW);
viewIntent.setData(Uri.parse("geo:34.99393,-106.61568?z=11"));
List<ResolveInfo> resInfo = pm.queryIntentActivities(viewIntent, 0);
if (resInfo.isEmpty())
return;
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
builder.setTitle(R.string.choose_trusted_map_app);
list = new ArrayList<TrustedAppEntry>();
list.add(0, BLOCKED);
list.add(1, CHOOSER);
for (ResolveInfo resolveInfo : resInfo) {
if (resolveInfo.activityInfo == null)
continue;
list.add(new TrustedAppEntry(resolveInfo.activityInfo));
}
ListAdapter adapter = new ArrayAdapter<TrustedAppEntry>(MainActivity.this,
android.R.layout.select_dialog_singlechoice, android.R.id.text1, list) {
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = super.getView(position, convertView, parent);
TextView textView = (TextView) view.findViewById(android.R.id.text1);
textView.setCompoundDrawables(list.get(position).icon, null, null, null);
// margin between image and text
textView.setCompoundDrawablePadding(dp10);
return view;
}
};
builder.setSingleChoiceItems(adapter, getIndexOfProviderList(),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
TrustedAppEntry entry = list.get(which);
setSelectedApp(entry);
dialog.dismiss();
}
});
AlertDialog dialog = builder.create();
dialog.show();
}
});
}
@Override
protected void onResume() {
super.onResume();
boolean osmandFreeInstalled = isInstalled(App.OSMAND_FREE);
boolean osmandPlusInstalled = isInstalled(App.OSMAND_PLUS);
Intent geo = new Intent(Intent.ACTION_VIEW, Uri.parse("geo:0,0"));
List<ResolveInfo> resInfos = pm.queryIntentActivities(geo, 0);
if (resInfos.size() == 0)
noMapAppTextView.setVisibility(View.VISIBLE);
else
noMapAppTextView.setVisibility(View.GONE);
if (Prefs.contains(Prefs.TRUSTED_APP_PREF)) {
setSelectedApp(Prefs.getTrustedApp());
} else if (osmandPlusInstalled) {
setSelectedApp(App.OSMAND_PLUS);
} else if (osmandFreeInstalled) {
setSelectedApp(App.OSMAND_FREE);
} else {
setSelectedApp(CHOOSER);
}
if (osmandFreeInstalled || osmandPlusInstalled) {
installOsmAndLayout.setVisibility(View.GONE);
} else {
installOsmAndLayout.setVisibility(View.VISIBLE);
Button installOsmAnd = (Button) findViewById(R.id.installOsmAnd);
installOsmAnd.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
String uriString;
// FDroid has OSMAND_PLUS but in Play, it costs money
if (isInstalled("org.fdroid.fdroid"))
uriString = "market://details?id=" + App.OSMAND_PLUS;
else if (isInstalled("com.android.vending")) // Google Play
uriString = "market://details?id=" + App.OSMAND_FREE;
else
uriString = "market://search?q=" + App.OSMAND_FREE + "&c=apps";
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(uriString));
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
try {
startActivity(intent);
} catch (ActivityNotFoundException e) {
startActivity(new Intent(Intent.ACTION_VIEW,
Uri.parse("http://osmand.net")));
}
}
});
}
if (OrbotHelper.requestStartTor(this)) {
installOrbotLayout.setVisibility(View.GONE);
} else {
installOrbotLayout.setVisibility(View.VISIBLE);
Button installOrbot = (Button) findViewById(R.id.installOrbot);
installOrbot.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = OrbotHelper.getOrbotInstallIntent(getBaseContext());
startActivity(intent);
}
});
}
}
private void setSelectedApp(String packageName) {
if (TextUtils.equals(packageName, BLOCKED.packageName)) {
setSelectedApp(BLOCKED);
} else if (TextUtils.equals(packageName, CHOOSER.packageName)) {
setSelectedApp(CHOOSER);
} else {
try {
PackageInfo pi = pm.getPackageInfo(packageName, PackageManager.GET_ACTIVITIES);
setSelectedApp(new TrustedAppEntry(pi.activities[0]));
} catch (NameNotFoundException e) {
setSelectedApp(CHOOSER);
}
}
}
@SuppressLint("NewApi")
private void setSelectedApp(final TrustedAppEntry entry) {
Prefs.setTrustedApp(entry.packageName);
App.setSelectedPackageName(entry.packageName);
chooseTrustedAppButton.setText(entry.simpleName);
if (Build.VERSION.SDK_INT >= 17)
chooseTrustedAppButton.setCompoundDrawablesRelative(entry.icon, null, null, null);
else
chooseTrustedAppButton.setCompoundDrawables(entry.icon, null, null, null);
chooseTrustedAppButton.setPadding(dp20, dp20, dp20, dp20);
chooseTrustedAppButton.setCompoundDrawablePadding(dp10);
}
private boolean isInstalled(String packageName) {
try {
pm.getPackageInfo(packageName, PackageManager.GET_ACTIVITIES);
return true;
} catch (PackageManager.NameNotFoundException e) {
return false;
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
NavUtils.navigateUpFromSameTask(this);
return true;
case R.id.about:
Intent intent = new Intent(this, AboutActivity.class);
startActivity(intent);
return true;
default:
return super.onOptionsItemSelected(item);
}
}
private class TrustedAppEntry {
public final String packageName;
public final String simpleName;
public final Drawable icon;
/**
* Create from probing for {@link Intent}s
*
* @param resolveInfo
*/
public TrustedAppEntry(ActivityInfo activityInfo) {
this.packageName = activityInfo.packageName;
this.simpleName = String.valueOf(activityInfo.loadLabel(pm));
Drawable icon = activityInfo.loadIcon(pm);
icon.setBounds(0, 0, iconSize, iconSize);
this.icon = icon;
}
/**
* Create manual entry for non-apps, i.e. "Chooser" or "Blocked"
*
* @param simpleName
* @param icon
*/
public TrustedAppEntry(String fakePackageName, int simpleNameId, int iconId) {
this.packageName = fakePackageName;
this.simpleName = MainActivity.this.getString(simpleNameId);
Drawable icon = MainActivity.this.getResources().getDrawable(iconId);
icon.setBounds(0, 0, iconSize, iconSize);
this.icon = icon;
}
@Override
public String toString() {
return simpleName;
}
}
}
