From 1aa701ceeeaa4e2a2ff4bfa36844d42f2fa8b88e Mon Sep 17 00:00:00 2001
From: akwizgran <michael@briarproject.org>
Date: Tue, 30 Apr 2013 17:24:04 +0100
Subject: [PATCH] Save and restore UI state when screen is rotated.
Fixes issue #3611920, but keep the issue open because more activities
will be added.
---
.../sf/briar/android/HomeScreenActivity.java | 1 +
.../net/sf/briar/android/SetupActivity.java | 3 ++
.../android/blogs/ConfigureBlogActivity.java | 9 ++--
.../android/blogs/CreateBlogActivity.java | 3 ++
.../android/blogs/WriteBlogPostActivity.java | 44 ++++++++++++++++++-
.../groups/ConfigureGroupActivity.java | 9 ++--
.../android/groups/CreateGroupActivity.java | 3 ++
.../groups/WriteGroupPostActivity.java | 44 ++++++++++++++++++-
.../identity/CreateIdentityActivity.java | 1 +
.../invitation/AddContactActivity.java | 4 +-
.../android/invitation/CodeEntryWidget.java | 1 +
.../messages/WritePrivateMessageActivity.java | 19 +++++++-
12 files changed, 128 insertions(+), 13 deletions(-)
diff --git a/briar-android/src/net/sf/briar/android/HomeScreenActivity.java b/briar-android/src/net/sf/briar/android/HomeScreenActivity.java
index 2798b2693e..02ae13fcc5 100644
--- a/briar-android/src/net/sf/briar/android/HomeScreenActivity.java
+++ b/briar-android/src/net/sf/briar/android/HomeScreenActivity.java
@@ -203,6 +203,7 @@ public class HomeScreenActivity extends RoboActivity {
layout.addView(enterPassword);
final EditText passwordEntry = new EditText(this);
+ passwordEntry.setId(1);
passwordEntry.setMaxLines(1);
int inputType = TYPE_CLASS_TEXT | TYPE_TEXT_VARIATION_PASSWORD;
passwordEntry.setInputType(inputType);
diff --git a/briar-android/src/net/sf/briar/android/SetupActivity.java b/briar-android/src/net/sf/briar/android/SetupActivity.java
index f54e4e6746..e272774b7b 100644
--- a/briar-android/src/net/sf/briar/android/SetupActivity.java
+++ b/briar-android/src/net/sf/briar/android/SetupActivity.java
@@ -79,6 +79,7 @@ public class SetupActivity extends RoboActivity implements OnClickListener {
enableOrDisableContinueButton();
}
};
+ nicknameEntry.setId(1);
nicknameEntry.setMaxLines(1);
int inputType = TYPE_CLASS_TEXT | TYPE_TEXT_FLAG_CAP_WORDS;
nicknameEntry.setInputType(inputType);
@@ -98,6 +99,7 @@ public class SetupActivity extends RoboActivity implements OnClickListener {
enableOrDisableContinueButton();
}
};
+ passwordEntry.setId(2);
passwordEntry.setMaxLines(1);
inputType = TYPE_CLASS_TEXT | TYPE_TEXT_VARIATION_PASSWORD;
passwordEntry.setInputType(inputType);
@@ -117,6 +119,7 @@ public class SetupActivity extends RoboActivity implements OnClickListener {
enableOrDisableContinueButton();
}
};
+ passwordConfirmation.setId(3);
passwordConfirmation.setMaxLines(1);
inputType = TYPE_CLASS_TEXT | TYPE_TEXT_VARIATION_PASSWORD;
passwordConfirmation.setInputType(inputType);
diff --git a/briar-android/src/net/sf/briar/android/blogs/ConfigureBlogActivity.java b/briar-android/src/net/sf/briar/android/blogs/ConfigureBlogActivity.java
index 420eebf2bc..3c5699330b 100644
--- a/briar-android/src/net/sf/briar/android/blogs/ConfigureBlogActivity.java
+++ b/briar-android/src/net/sf/briar/android/blogs/ConfigureBlogActivity.java
@@ -87,6 +87,7 @@ SelectContactsDialog.Listener {
layout.setGravity(CENTER_HORIZONTAL);
subscribeCheckBox = new CheckBox(this);
+ subscribeCheckBox.setId(1);
subscribeCheckBox.setText(R.string.subscribe_to_this_blog);
subscribeCheckBox.setChecked(subscribed);
subscribeCheckBox.setOnClickListener(this);
@@ -96,21 +97,21 @@ SelectContactsDialog.Listener {
radioGroup.setOrientation(VERTICAL);
visibleToAll = new RadioButton(this);
- visibleToAll.setId(1);
+ visibleToAll.setId(2);
visibleToAll.setText(R.string.blog_visible_to_all);
visibleToAll.setEnabled(subscribed);
visibleToAll.setOnClickListener(this);
radioGroup.addView(visibleToAll);
visibleToSome = new RadioButton(this);
- visibleToSome.setId(2);
+ visibleToSome.setId(3);
visibleToSome.setText(R.string.blog_visible_to_some);
visibleToSome.setEnabled(subscribed);
visibleToSome.setOnClickListener(this);
radioGroup.addView(visibleToSome);
- if(!subscribed || all) radioGroup.check(1);
- else radioGroup.check(2);
+ if(!subscribed || all) radioGroup.check(visibleToAll.getId());
+ else radioGroup.check(visibleToSome.getId());
layout.addView(radioGroup);
doneButton = new Button(this);
diff --git a/briar-android/src/net/sf/briar/android/blogs/CreateBlogActivity.java b/briar-android/src/net/sf/briar/android/blogs/CreateBlogActivity.java
index fe7d99ae64..1d3f5deb46 100644
--- a/briar-android/src/net/sf/briar/android/blogs/CreateBlogActivity.java
+++ b/briar-android/src/net/sf/briar/android/blogs/CreateBlogActivity.java
@@ -99,6 +99,7 @@ SelectContactsDialog.Listener {
enableOrDisableCreateButton();
}
};
+ nameEntry.setId(1);
nameEntry.setMaxLines(1);
nameEntry.setInputType(TYPE_CLASS_TEXT | TYPE_TEXT_FLAG_CAP_SENTENCES);
nameEntry.setOnEditorActionListener(this);
@@ -108,11 +109,13 @@ SelectContactsDialog.Listener {
radioGroup.setOrientation(VERTICAL);
visibleToAll = new RadioButton(this);
+ visibleToAll.setId(2);
visibleToAll.setText(R.string.blog_visible_to_all);
visibleToAll.setOnClickListener(this);
radioGroup.addView(visibleToAll);
visibleToSome = new RadioButton(this);
+ visibleToSome.setId(3);
visibleToSome.setText(R.string.blog_visible_to_some);
visibleToSome.setOnClickListener(this);
radioGroup.addView(visibleToSome);
diff --git a/briar-android/src/net/sf/briar/android/blogs/WriteBlogPostActivity.java b/briar-android/src/net/sf/briar/android/blogs/WriteBlogPostActivity.java
index e8242ba17c..de0bc88d54 100644
--- a/briar-android/src/net/sf/briar/android/blogs/WriteBlogPostActivity.java
+++ b/briar-android/src/net/sf/briar/android/blogs/WriteBlogPostActivity.java
@@ -24,6 +24,7 @@ import net.sf.briar.android.identity.LocalAuthorItem;
import net.sf.briar.android.identity.LocalAuthorItemComparator;
import net.sf.briar.android.identity.LocalAuthorSpinnerAdapter;
import net.sf.briar.android.widgets.HorizontalSpace;
+import net.sf.briar.api.AuthorId;
import net.sf.briar.api.LocalAuthor;
import net.sf.briar.api.android.DatabaseUiExecutor;
import net.sf.briar.api.crypto.CryptoComponent;
@@ -67,13 +68,14 @@ implements OnItemSelectedListener, OnClickListener {
private Spinner fromSpinner = null, toSpinner = null;
private ImageButton sendButton = null;
private EditText content = null;
+ private AuthorId localAuthorId = null;
+ private GroupId localGroupId = null;
// Fields that are accessed from background threads must be volatile
@Inject private volatile DatabaseComponent db;
@Inject @DatabaseUiExecutor private volatile Executor dbUiExecutor;
private volatile LocalAuthor localAuthor = null;
private volatile LocalGroup localGroup = null;
- private volatile GroupId localGroupId = null;
private volatile MessageId parentId = null;
@Override
@@ -86,6 +88,13 @@ implements OnItemSelectedListener, OnClickListener {
b = i.getByteArrayExtra("net.sf.briar.PARENT_ID");
if(b != null) parentId = new MessageId(b);
+ if(state != null) {
+ b = state.getByteArray("net.sf.briar.LOCAL_AUTHOR_ID");
+ if(b != null) localAuthorId = new AuthorId(b);
+ b = state.getByteArray("net.sf.briar.LOCAL_GROUP_ID");
+ if(b != null) localGroupId = new GroupId(b);
+ }
+
LinearLayout layout = new LinearLayout(this);
layout.setLayoutParams(MATCH_WRAP);
layout.setOrientation(VERTICAL);
@@ -136,6 +145,7 @@ implements OnItemSelectedListener, OnClickListener {
layout.addView(header);
content = new EditText(this);
+ content.setId(1);
int inputType = TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_MULTI_LINE
| TYPE_TEXT_FLAG_CAP_SENTENCES;
content.setInputType(inputType);
@@ -187,6 +197,17 @@ implements OnItemSelectedListener, OnClickListener {
fromAdapter.add(new LocalAuthorItem(a));
fromAdapter.sort(LocalAuthorItemComparator.INSTANCE);
fromAdapter.notifyDataSetChanged();
+ int count = fromAdapter.getCount();
+ for(int i = 0; i < count; i++) {
+ LocalAuthorItem item = fromAdapter.getItem(i);
+ if(item == LocalAuthorItem.ANONYMOUS) continue;
+ if(item == LocalAuthorItem.NEW) continue;
+ if(item.getLocalAuthor().getId().equals(localAuthorId)) {
+ localAuthor = item.getLocalAuthor();
+ fromSpinner.setSelection(i);
+ break;
+ }
+ }
}
});
}
@@ -226,6 +247,7 @@ implements OnItemSelectedListener, OnClickListener {
LocalGroupItem item = toAdapter.getItem(i);
if(item == LocalGroupItem.NEW) continue;
if(item.getLocalGroup().getId().equals(localGroupId)) {
+ localGroup = item.getLocalGroup();
toSpinner.setSelection(i);
break;
}
@@ -234,6 +256,19 @@ implements OnItemSelectedListener, OnClickListener {
});
}
+ @Override
+ public void onSaveInstanceState(Bundle state) {
+ super.onSaveInstanceState(state);
+ if(localAuthorId != null) {
+ byte[] b = localAuthorId.getBytes();
+ state.putByteArray("net.sf.briar.LOCAL_AUTHOR_ID", b);
+ }
+ if(localGroupId != null) {
+ byte[] b = localGroupId.getBytes();
+ state.putByteArray("net.sf.briar.LOCAL_GROUP_ID", b);
+ }
+ }
+
@Override
public void onDestroy() {
super.onDestroy();
@@ -246,15 +281,20 @@ implements OnItemSelectedListener, OnClickListener {
LocalAuthorItem item = fromAdapter.getItem(position);
if(item == LocalAuthorItem.ANONYMOUS) {
localAuthor = null;
+ localAuthorId = null;
} else if(item == LocalAuthorItem.NEW) {
localAuthor = null;
+ localAuthorId = null;
startActivity(new Intent(this, CreateIdentityActivity.class));
} else {
localAuthor = item.getLocalAuthor();
+ localAuthorId = localAuthor.getId();
}
} else if(parent == toSpinner) {
LocalGroupItem item = toAdapter.getItem(position);
if(item == LocalGroupItem.NEW) {
+ localGroup = null;
+ localGroupId = null;
startActivity(new Intent(this, CreateBlogActivity.class));
} else {
localGroup = item.getLocalGroup();
@@ -267,6 +307,7 @@ implements OnItemSelectedListener, OnClickListener {
public void onNothingSelected(AdapterView<?> parent) {
if(parent == fromSpinner) {
localAuthor = null;
+ localAuthorId = null;
} else if(parent == toSpinner) {
localGroup = null;
localGroupId = null;
@@ -287,6 +328,7 @@ implements OnItemSelectedListener, OnClickListener {
finish();
}
+ // FIXME: This should happen on a CryptoExecutor thread
private Message createMessage(byte[] body) throws IOException,
GeneralSecurityException {
KeyParser keyParser = crypto.getSignatureKeyParser();
diff --git a/briar-android/src/net/sf/briar/android/groups/ConfigureGroupActivity.java b/briar-android/src/net/sf/briar/android/groups/ConfigureGroupActivity.java
index d432b28334..6ba4670e75 100644
--- a/briar-android/src/net/sf/briar/android/groups/ConfigureGroupActivity.java
+++ b/briar-android/src/net/sf/briar/android/groups/ConfigureGroupActivity.java
@@ -85,6 +85,7 @@ SelectContactsDialog.Listener {
layout.setGravity(CENTER_HORIZONTAL);
subscribeCheckBox = new CheckBox(this);
+ subscribeCheckBox.setId(1);
subscribeCheckBox.setText(R.string.subscribe_to_this_group);
subscribeCheckBox.setChecked(subscribed);
subscribeCheckBox.setOnClickListener(this);
@@ -94,21 +95,21 @@ SelectContactsDialog.Listener {
radioGroup.setOrientation(VERTICAL);
visibleToAll = new RadioButton(this);
- visibleToAll.setId(1);
+ visibleToAll.setId(2);
visibleToAll.setText(R.string.group_visible_to_all);
visibleToAll.setEnabled(subscribed);
visibleToAll.setOnClickListener(this);
radioGroup.addView(visibleToAll);
visibleToSome = new RadioButton(this);
- visibleToSome.setId(2);
+ visibleToSome.setId(3);
visibleToSome.setText(R.string.group_visible_to_some);
visibleToSome.setEnabled(subscribed);
visibleToSome.setOnClickListener(this);
radioGroup.addView(visibleToSome);
- if(!subscribed || all) radioGroup.check(1);
- else radioGroup.check(2);
+ if(!subscribed || all) radioGroup.check(visibleToAll.getId());
+ else radioGroup.check(visibleToSome.getId());
layout.addView(radioGroup);
doneButton = new Button(this);
diff --git a/briar-android/src/net/sf/briar/android/groups/CreateGroupActivity.java b/briar-android/src/net/sf/briar/android/groups/CreateGroupActivity.java
index 04bd359254..7793a6a8a4 100644
--- a/briar-android/src/net/sf/briar/android/groups/CreateGroupActivity.java
+++ b/briar-android/src/net/sf/briar/android/groups/CreateGroupActivity.java
@@ -94,6 +94,7 @@ SelectContactsDialog.Listener {
enableOrDisableCreateButton();
}
};
+ nameEntry.setId(1);
nameEntry.setMaxLines(1);
nameEntry.setInputType(TYPE_CLASS_TEXT | TYPE_TEXT_FLAG_CAP_SENTENCES);
nameEntry.setOnEditorActionListener(this);
@@ -103,11 +104,13 @@ SelectContactsDialog.Listener {
radioGroup.setOrientation(VERTICAL);
visibleToAll = new RadioButton(this);
+ visibleToAll.setId(2);
visibleToAll.setText(R.string.blog_visible_to_all);
visibleToAll.setOnClickListener(this);
radioGroup.addView(visibleToAll);
visibleToSome = new RadioButton(this);
+ visibleToSome.setId(3);
visibleToSome.setText(R.string.blog_visible_to_some);
visibleToSome.setOnClickListener(this);
radioGroup.addView(visibleToSome);
diff --git a/briar-android/src/net/sf/briar/android/groups/WriteGroupPostActivity.java b/briar-android/src/net/sf/briar/android/groups/WriteGroupPostActivity.java
index cb05d3266c..779857e43e 100644
--- a/briar-android/src/net/sf/briar/android/groups/WriteGroupPostActivity.java
+++ b/briar-android/src/net/sf/briar/android/groups/WriteGroupPostActivity.java
@@ -27,6 +27,7 @@ import net.sf.briar.android.identity.LocalAuthorItem;
import net.sf.briar.android.identity.LocalAuthorItemComparator;
import net.sf.briar.android.identity.LocalAuthorSpinnerAdapter;
import net.sf.briar.android.widgets.HorizontalSpace;
+import net.sf.briar.api.AuthorId;
import net.sf.briar.api.LocalAuthor;
import net.sf.briar.api.android.DatabaseUiExecutor;
import net.sf.briar.api.crypto.CryptoComponent;
@@ -70,13 +71,14 @@ implements OnItemSelectedListener, OnClickListener {
private Spinner fromSpinner = null, toSpinner = null;
private ImageButton sendButton = null;
private EditText content = null;
+ private AuthorId localAuthorId = null;
+ private GroupId groupId = null;
// Fields that are accessed from background threads must be volatile
@Inject private volatile DatabaseComponent db;
@Inject @DatabaseUiExecutor private volatile Executor dbUiExecutor;
private volatile LocalAuthor localAuthor = null;
private volatile Group group = null;
- private volatile GroupId groupId = null;
private volatile MessageId parentId = null;
@Override
@@ -89,6 +91,13 @@ implements OnItemSelectedListener, OnClickListener {
b = i.getByteArrayExtra("net.sf.briar.PARENT_ID");
if(b != null) parentId = new MessageId(b);
+ if(state != null) {
+ b = state.getByteArray("net.sf.briar.LOCAL_AUTHOR_ID");
+ if(b != null) localAuthorId = new AuthorId(b);
+ b = state.getByteArray("net.sf.briar.GROUP_ID");
+ if(b != null) groupId = new GroupId(b);
+ }
+
LinearLayout layout = new LinearLayout(this);
layout.setLayoutParams(MATCH_WRAP);
layout.setOrientation(VERTICAL);
@@ -139,6 +148,7 @@ implements OnItemSelectedListener, OnClickListener {
layout.addView(header);
content = new EditText(this);
+ content.setId(1);
int inputType = TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_MULTI_LINE
| TYPE_TEXT_FLAG_CAP_SENTENCES;
content.setInputType(inputType);
@@ -190,6 +200,17 @@ implements OnItemSelectedListener, OnClickListener {
fromAdapter.add(new LocalAuthorItem(a));
fromAdapter.sort(LocalAuthorItemComparator.INSTANCE);
fromAdapter.notifyDataSetChanged();
+ int count = fromAdapter.getCount();
+ for(int i = 0; i < count; i++) {
+ LocalAuthorItem item = fromAdapter.getItem(i);
+ if(item == LocalAuthorItem.ANONYMOUS) continue;
+ if(item == LocalAuthorItem.NEW) continue;
+ if(item.getLocalAuthor().getId().equals(localAuthorId)) {
+ localAuthor = item.getLocalAuthor();
+ fromSpinner.setSelection(i);
+ break;
+ }
+ }
}
});
}
@@ -231,6 +252,7 @@ implements OnItemSelectedListener, OnClickListener {
GroupItem g = toAdapter.getItem(i);
if(g == GroupItem.NEW) continue;
if(g.getGroup().getId().equals(groupId)) {
+ group = g.getGroup();
toSpinner.setSelection(i);
break;
}
@@ -239,6 +261,19 @@ implements OnItemSelectedListener, OnClickListener {
});
}
+ @Override
+ public void onSaveInstanceState(Bundle state) {
+ super.onSaveInstanceState(state);
+ if(localAuthorId != null) {
+ byte[] b = localAuthorId.getBytes();
+ state.putByteArray("net.sf.briar.LOCAL_AUTHOR_ID", b);
+ }
+ if(groupId != null) {
+ byte[] b = groupId.getBytes();
+ state.putByteArray("net.sf.briar.GROUP_ID", b);
+ }
+ }
+
@Override
public void onDestroy() {
super.onDestroy();
@@ -251,15 +286,20 @@ implements OnItemSelectedListener, OnClickListener {
LocalAuthorItem item = fromAdapter.getItem(position);
if(item == LocalAuthorItem.ANONYMOUS) {
localAuthor = null;
+ localAuthorId = null;
} else if(item == LocalAuthorItem.NEW) {
localAuthor = null;
+ localAuthorId = null;
startActivity(new Intent(this, CreateIdentityActivity.class));
} else {
localAuthor = item.getLocalAuthor();
+ localAuthorId = localAuthor.getId();
}
} else if(parent == toSpinner) {
GroupItem item = toAdapter.getItem(position);
if(item == GroupItem.NEW) {
+ group = null;
+ groupId = null;
startActivity(new Intent(this, CreateGroupActivity.class));
} else {
group = item.getGroup();
@@ -272,6 +312,7 @@ implements OnItemSelectedListener, OnClickListener {
public void onNothingSelected(AdapterView<?> parent) {
if(parent == fromSpinner) {
localAuthor = null;
+ localAuthorId = null;
} else if(parent == toSpinner) {
group = null;
groupId = null;
@@ -292,6 +333,7 @@ implements OnItemSelectedListener, OnClickListener {
finish();
}
+ // FIXME: This should happen on a CryptoExecutor thread
private Message createMessage(byte[] body) throws IOException,
GeneralSecurityException {
if(localAuthor == null) {
diff --git a/briar-android/src/net/sf/briar/android/identity/CreateIdentityActivity.java b/briar-android/src/net/sf/briar/android/identity/CreateIdentityActivity.java
index eeadc22e68..9a331a0381 100644
--- a/briar-android/src/net/sf/briar/android/identity/CreateIdentityActivity.java
+++ b/briar-android/src/net/sf/briar/android/identity/CreateIdentityActivity.java
@@ -88,6 +88,7 @@ implements OnEditorActionListener, OnClickListener {
createButton.setEnabled(getText().length() > 0);
}
};
+ nicknameEntry.setId(1);
nicknameEntry.setMaxLines(1);
int inputType = TYPE_CLASS_TEXT | TYPE_TEXT_FLAG_CAP_WORDS;
nicknameEntry.setInputType(inputType);
diff --git a/briar-android/src/net/sf/briar/android/invitation/AddContactActivity.java b/briar-android/src/net/sf/briar/android/invitation/AddContactActivity.java
index 43378046d1..1ade68d616 100644
--- a/briar-android/src/net/sf/briar/android/invitation/AddContactActivity.java
+++ b/briar-android/src/net/sf/briar/android/invitation/AddContactActivity.java
@@ -174,8 +174,8 @@ implements InvitationListener {
public void onSaveInstanceState(Bundle state) {
super.onSaveInstanceState(state);
if(localAuthorId != null) {
- state.putByteArray("net.sf.briar.LOCAL_AUTHOR_ID",
- localAuthorId.getBytes());
+ byte[] b = localAuthorId.getBytes();
+ state.putByteArray("net.sf.briar.LOCAL_AUTHOR_ID", b);
}
state.putInt("net.sf.briar.LOCAL_CODE", localInvitationCode);
state.putInt("net.sf.briar.REMOTE_CODE", remoteInvitationCode);
diff --git a/briar-android/src/net/sf/briar/android/invitation/CodeEntryWidget.java b/briar-android/src/net/sf/briar/android/invitation/CodeEntryWidget.java
index 657cb5c3d9..d9b2901e91 100644
--- a/briar-android/src/net/sf/briar/android/invitation/CodeEntryWidget.java
+++ b/briar-android/src/net/sf/briar/android/invitation/CodeEntryWidget.java
@@ -54,6 +54,7 @@ implements OnEditorActionListener, OnClickListener {
continueButton.setEnabled(getText().length() == 6);
}
};
+ codeEntry.setId(1);
codeEntry.setTextSize(26);
codeEntry.setOnEditorActionListener(this);
codeEntry.setMinEms(5);
diff --git a/briar-android/src/net/sf/briar/android/messages/WritePrivateMessageActivity.java b/briar-android/src/net/sf/briar/android/messages/WritePrivateMessageActivity.java
index 734652ef9f..a948891e21 100644
--- a/briar-android/src/net/sf/briar/android/messages/WritePrivateMessageActivity.java
+++ b/briar-android/src/net/sf/briar/android/messages/WritePrivateMessageActivity.java
@@ -83,6 +83,11 @@ implements OnItemSelectedListener, OnClickListener {
byte[] b = i.getByteArrayExtra("net.sf.briar.PARENT_ID");
if(b != null) parentId = new MessageId(b);
+ if(state != null) {
+ id = state.getInt("net.sf.briar.CONTACT_ID", -1);
+ if(id != -1) contactId = new ContactId(id);
+ }
+
LinearLayout layout = new LinearLayout(this);
layout.setLayoutParams(MATCH_WRAP);
layout.setOrientation(VERTICAL);
@@ -127,6 +132,7 @@ implements OnItemSelectedListener, OnClickListener {
layout.addView(header);
content = new EditText(this);
+ content.setId(1);
int inputType = TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_MULTI_LINE
| TYPE_TEXT_FLAG_CAP_SENTENCES;
content.setInputType(inputType);
@@ -188,6 +194,13 @@ implements OnItemSelectedListener, OnClickListener {
});
}
+ @Override
+ public void onSaveInstanceState(Bundle state) {
+ super.onSaveInstanceState(state);
+ if(contactId != null)
+ state.putInt("net.sf.briar.CONTACT_ID", contactId.getInt());
+ }
+
@Override
public void onDestroy() {
super.onDestroy();
@@ -198,12 +211,16 @@ implements OnItemSelectedListener, OnClickListener {
long id) {
ContactItem item = adapter.getItem(position);
if(item == ContactItem.NEW) {
+ contactId = null;
+ localAuthor = null;
startActivity(new Intent(this, AddContactActivity.class));
} else {
Contact c = item.getContact();
- loadLocalAuthor(c.getLocalAuthorId());
contactId = c.getId();
+ localAuthor = null;
+ loadLocalAuthor(c.getLocalAuthorId());
}
+ sendButton.setEnabled(false);
}
private void loadLocalAuthor(final AuthorId a) {
--
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