Signal-Android/src/org/thoughtcrime/securesms/InviteActivity.java

264 lines
10 KiB
Java

package org.thoughtcrime.securesms;
import android.animation.Animator;
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.content.Context;
import android.content.Intent;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.os.AsyncTask;
import android.os.Build.VERSION;
import android.os.Build.VERSION_CODES;
import android.os.Bundle;
import androidx.annotation.AnimRes;
import androidx.appcompat.widget.Toolbar;
import androidx.core.content.ContextCompat;
import androidx.interpolator.view.animation.FastOutSlowInInterpolator;
import androidx.appcompat.app.AlertDialog;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewAnimationUtils;
import android.view.ViewGroup;
import android.view.ViewTreeObserver.OnPreDrawListener;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.Toast;
import org.thoughtcrime.securesms.components.ContactFilterToolbar;
import org.thoughtcrime.securesms.components.ContactFilterToolbar.OnFilterChangedListener;
import org.thoughtcrime.securesms.contacts.ContactsCursorLoader.DisplayMode;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.recipients.Recipient;
import org.thoughtcrime.securesms.sms.MessageSender;
import org.thoughtcrime.securesms.sms.OutgoingTextMessage;
import org.thoughtcrime.securesms.util.ViewUtil;
import org.thoughtcrime.securesms.util.concurrent.ListenableFuture.Listener;
import org.thoughtcrime.securesms.util.task.ProgressDialogAsyncTask;
import java.util.concurrent.ExecutionException;
public class InviteActivity extends PassphraseRequiredActionBarActivity implements ContactSelectionListFragment.OnContactSelectedListener {
private ContactSelectionListFragment contactsFragment;
private EditText inviteText;
private ViewGroup smsSendFrame;
private Button smsSendButton;
private Animation slideInAnimation;
private Animation slideOutAnimation;
private ImageView heart;
@Override
protected void onCreate(Bundle savedInstanceState, boolean ready) {
getIntent().putExtra(ContactSelectionListFragment.DISPLAY_MODE, DisplayMode.FLAG_SMS);
getIntent().putExtra(ContactSelectionListFragment.MULTI_SELECT, true);
getIntent().putExtra(ContactSelectionListFragment.REFRESHABLE, false);
setContentView(R.layout.invite_activity);
initializeAppBar();
initializeResources();
}
private void initializeAppBar() {
Toolbar toolbar = findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
assert getSupportActionBar() != null;
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setTitle(R.string.AndroidManifest__invite_friends);
}
private void initializeResources() {
slideInAnimation = loadAnimation(R.anim.slide_from_bottom);
slideOutAnimation = loadAnimation(R.anim.slide_to_bottom);
View shareButton = ViewUtil.findById(this, R.id.share_button);
View smsButton = ViewUtil.findById(this, R.id.sms_button);
Button smsCancelButton = ViewUtil.findById(this, R.id.cancel_sms_button);
ContactFilterToolbar contactFilter = ViewUtil.findById(this, R.id.contact_filter);
inviteText = ViewUtil.findById(this, R.id.invite_text);
smsSendFrame = ViewUtil.findById(this, R.id.sms_send_frame);
smsSendButton = ViewUtil.findById(this, R.id.send_sms_button);
heart = ViewUtil.findById(this, R.id.heart);
contactsFragment = (ContactSelectionListFragment)getSupportFragmentManager().findFragmentById(R.id.contact_selection_list_fragment);
inviteText.setText(getString(R.string.InviteActivity_lets_switch_to_signal, getString(R.string.install_url)));
updateSmsButtonText();
if (VERSION.SDK_INT >= VERSION_CODES.LOLLIPOP) {
heart.getViewTreeObserver().addOnPreDrawListener(new HeartPreDrawListener());
}
contactsFragment.setOnContactSelectedListener(this);
shareButton.setOnClickListener(new ShareClickListener());
smsButton.setOnClickListener(new SmsClickListener());
smsCancelButton.setOnClickListener(new SmsCancelClickListener());
smsSendButton.setOnClickListener(new SmsSendClickListener());
contactFilter.setOnFilterChangedListener(new ContactFilterChangedListener());
contactFilter.setNavigationIcon(R.drawable.ic_search_24);
}
private Animation loadAnimation(@AnimRes int animResId) {
final Animation animation = AnimationUtils.loadAnimation(this, animResId);
animation.setInterpolator(new FastOutSlowInInterpolator());
return animation;
}
@Override
public void onContactSelected(String number) {
updateSmsButtonText();
}
@Override
public void onContactDeselected(String number) {
updateSmsButtonText();
}
private void sendSmsInvites() {
new SendSmsInvitesAsyncTask(this, inviteText.getText().toString())
.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR,
contactsFragment.getSelectedContacts()
.toArray(new String[contactsFragment.getSelectedContacts().size()]));
}
private void updateSmsButtonText() {
smsSendButton.setText(getResources().getQuantityString(R.plurals.InviteActivity_send_sms_to_friends,
contactsFragment.getSelectedContacts().size(),
contactsFragment.getSelectedContacts().size()));
smsSendButton.setEnabled(!contactsFragment.getSelectedContacts().isEmpty());
}
@Override public void onBackPressed() {
if (smsSendFrame.getVisibility() == View.VISIBLE) {
cancelSmsSelection();
} else {
super.onBackPressed();
}
}
private void cancelSmsSelection() {
contactsFragment.reset();
updateSmsButtonText();
ViewUtil.animateOut(smsSendFrame, slideOutAnimation, View.GONE);
}
private class ShareClickListener implements OnClickListener {
@Override
public void onClick(View v) {
Intent sendIntent = new Intent();
sendIntent.setAction(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT, inviteText.getText().toString());
sendIntent.setType("text/plain");
if (sendIntent.resolveActivity(getPackageManager()) != null) {
startActivity(Intent.createChooser(sendIntent, getString(R.string.InviteActivity_invite_to_signal)));
} else {
Toast.makeText(InviteActivity.this, R.string.InviteActivity_no_app_to_share_to, Toast.LENGTH_LONG).show();
}
}
}
private class SmsClickListener implements OnClickListener {
@Override
public void onClick(View v) {
ViewUtil.animateIn(smsSendFrame, slideInAnimation);
}
}
private class SmsCancelClickListener implements OnClickListener {
@Override
public void onClick(View v) {
cancelSmsSelection();
}
}
private class SmsSendClickListener implements OnClickListener {
@Override
public void onClick(View v) {
new AlertDialog.Builder(InviteActivity.this)
.setTitle(getResources().getQuantityString(R.plurals.InviteActivity_send_sms_invites,
contactsFragment.getSelectedContacts().size(),
contactsFragment.getSelectedContacts().size()))
.setMessage(inviteText.getText().toString())
.setPositiveButton(R.string.yes, (dialog, which) -> sendSmsInvites())
.setNegativeButton(R.string.no, (dialog, which) -> dialog.dismiss())
.show();
}
}
private class ContactFilterChangedListener implements OnFilterChangedListener {
@Override
public void onFilterChanged(String filter) {
contactsFragment.setQueryFilter(filter);
}
}
private class HeartPreDrawListener implements OnPreDrawListener {
@Override
@TargetApi(VERSION_CODES.LOLLIPOP)
public boolean onPreDraw() {
heart.getViewTreeObserver().removeOnPreDrawListener(this);
final int w = heart.getWidth();
final int h = heart.getHeight();
Animator reveal = ViewAnimationUtils.createCircularReveal(heart,
w / 2, h,
0, (float)Math.sqrt(h*h + (w*w/4)));
reveal.setInterpolator(new FastOutSlowInInterpolator());
reveal.setDuration(800);
reveal.start();
return false;
}
}
@SuppressLint("StaticFieldLeak")
private class SendSmsInvitesAsyncTask extends ProgressDialogAsyncTask<String,Void,Void> {
private final String message;
SendSmsInvitesAsyncTask(Context context, String message) {
super(context, R.string.InviteActivity_sending, R.string.InviteActivity_sending);
this.message = message;
}
@Override
protected Void doInBackground(String... numbers) {
final Context context = getContext();
if (context == null) return null;
for (String number : numbers) {
Recipient recipient = Recipient.external(context, number);
int subscriptionId = recipient.getDefaultSubscriptionId().or(-1);
MessageSender.send(context, new OutgoingTextMessage(recipient, message, subscriptionId), -1L, true, null);
if (recipient.getContactUri() != null) {
DatabaseFactory.getRecipientDatabase(context).setSeenInviteReminder(recipient.getId(), true);
}
}
return null;
}
@Override
protected void onPostExecute(Void aVoid) {
super.onPostExecute(aVoid);
final Context context = getContext();
if (context == null) return;
ViewUtil.animateOut(smsSendFrame, slideOutAnimation, View.GONE).addListener(new Listener<Boolean>() {
@Override
public void onSuccess(Boolean result) {
contactsFragment.reset();
}
@Override
public void onFailure(ExecutionException e) {}
});
Toast.makeText(context, R.string.InviteActivity_invitations_sent, Toast.LENGTH_LONG).show();
}
}
}