MetuFSS
/
metu.life-android
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Change locked accounts to default visibility to "followers-only", and reorganizes the composer because it was getting cluttered.

Browse Source
main
Vavassor 8 years ago
parent e5c62e6415
commit 84b26d2b6b
6 changed files with 289 additions and 256 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 345
      app/src/main/java/com/keylesspalace/tusky/ComposeActivity.java
  2. 56
      app/src/main/java/com/keylesspalace/tusky/EditTextTyped.java
  3. 1
      app/src/main/java/com/keylesspalace/tusky/MainActivity.java
  4. 129
      app/src/main/java/com/keylesspalace/tusky/SpanUtils.java
  5. 12
      app/src/main/res/layout/activity_compose.xml
  6. 2
      app/src/main/res/values/strings.xml

345
app/src/main/java/com/keylesspalace/tusky/ComposeActivity.java
Unescape View File

@ -40,11 +40,11 @@ import android.os.Parcel;
import android.os.Parcelable;
import android.provider.MediaStore;
import android.provider.OpenableColumns;
import android.support.annotation.AttrRes;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.annotation.StringRes;
import android.support.design.widget.Snackbar;
import android.support.v13.view.inputmethod.EditorInfoCompat;
import android.support.v13.view.inputmethod.InputConnectionCompat;
import android.support.v13.view.inputmethod.InputContentInfoCompat;
import android.support.v4.app.ActivityCompat;
@ -54,17 +54,9 @@ import android.support.v7.app.ActionBar;
import android.support.v7.content.res.AppCompatResources;
import android.support.v7.widget.Toolbar;
import android.text.Editable;
import android.text.InputType;
import android.text.Spannable;
import android.text.Spanned;
import android.text.TextWatcher;
import android.text.style.ForegroundColorSpan;
import android.view.Gravity;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputConnection;
import android.webkit.MimeTypeMap;
import android.widget.Button;
import android.widget.EditText;
@ -72,7 +64,6 @@ import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.TextView;
import com.keylesspalace.tusky.entity.Media;
@ -92,6 +83,8 @@ import java.util.List;
import java.util.Locale;
import java.util.Random;
import butterknife.BindView;
import butterknife.ButterKnife;
import okhttp3.MediaType;
import okhttp3.MultipartBody;
import okhttp3.RequestBody;
@ -110,28 +103,29 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
private static final int THUMBNAIL_SIZE = 128; // pixels
private String inReplyToId;
private EditText textEditor;
private LinearLayout mediaPreviewBar;
private ArrayList<QueuedMedia> mediaQueued;
private CountUpDownLatch waitForMediaLatch;
private boolean showMarkSensitive;
private String statusVisibility; // The current values of the options that will be applied
private boolean statusMarkSensitive; // to the status being composed.
private boolean statusHideText; //
private View contentWarningBar;
private boolean statusAlreadyInFlight; // to prevent duplicate sends by mashing the send button
private InputContentInfoCompat currentInputContentInfo;
private int currentFlags;
private ProgressDialog finishingUploadDialog;
private EditText contentWarningEditor;
private TextView charactersLeft;
private Button floatingBtn;
private ImageButton pickBtn;
private ImageButton takeBtn;
private Button nsfwBtn;
private ProgressBar postProgress;
private ImageButton visibilityBtn;
private Uri photoUploadUri;
// this only exists when a status is trying to be sent, but uploads are still occurring
private ProgressDialog finishingUploadDialog;
@BindView(R.id.compose_edit_field) EditTextTyped textEditor;
@BindView(R.id.compose_media_preview_bar) LinearLayout mediaPreviewBar;
@BindView(R.id.compose_content_warning_bar) View contentWarningBar;
@BindView(R.id.field_content_warning) EditText contentWarningEditor;
@BindView(R.id.characters_left) TextView charactersLeft;
@BindView(R.id.floating_btn) Button floatingBtn;
@BindView(R.id.compose_photo_pick) ImageButton pickBtn;
@BindView(R.id.compose_photo_take) ImageButton takeBtn;
@BindView(R.id.action_toggle_nsfw) Button nsfwBtn;
@BindView(R.id.postProgress) ProgressBar postProgress;
@BindView(R.id.action_toggle_visibility) ImageButton visibilityBtn;
private static class QueuedMedia {
enum Type {
@ -207,135 +201,16 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
};
}
private void doErrorDialog(@StringRes int descriptionId, @StringRes int actionId,
View.OnClickListener listener) {
Snackbar bar = Snackbar.make(findViewById(R.id.activity_compose), getString(descriptionId),
Snackbar.LENGTH_SHORT);
bar.setAction(actionId, listener);
bar.show();
}
private void displayTransientError(@StringRes int stringId) {
Snackbar.make(findViewById(R.id.activity_compose), stringId, Snackbar.LENGTH_LONG).show();
}
private static class FindCharsResult {
int charIndex;
int stringIndex;
FindCharsResult() {
charIndex = -1;
stringIndex = -1;
}
}
private static FindCharsResult findChars(String string, int fromIndex, char[] chars) {
FindCharsResult result = new FindCharsResult();
final int length = string.length();
for (int i = fromIndex; i < length; i++) {
char c = string.charAt(i);
for (int j = 0; j < chars.length; j++) {
if (chars[j] == c) {
result.charIndex = j;
result.stringIndex = i;
return result;
}
}
}
return result;
}
private static FindCharsResult findStart(String string, int fromIndex, char[] chars) {
final int length = string.length();
while (fromIndex < length) {
FindCharsResult found = findChars(string, fromIndex, chars);
int i = found.stringIndex;
if (i < 0) {
break;
} else if (i == 0 || i >= 1 && Character.isWhitespace(string.codePointBefore(i))) {
return found;
} else {
fromIndex = i + 1;
}
}
return new FindCharsResult();
}
private static int findEndOfHashtag(String string, int fromIndex) {
final int length = string.length();
for (int i = fromIndex + 1; i < length;) {
int codepoint = string.codePointAt(i);
if (Character.isWhitespace(codepoint)) {
return i;
} else if (codepoint == '#') {
return -1;
}
i += Character.charCount(codepoint);
}
return length;
}
private static int findEndOfMention(String string, int fromIndex) {
int atCount = 0;
final int length = string.length();
for (int i = fromIndex + 1; i < length;) {
int codepoint = string.codePointAt(i);
if (Character.isWhitespace(codepoint)) {
return i;
} else if (codepoint == '@') {
atCount += 1;
if (atCount >= 2) {
return -1;
}
}
i += Character.charCount(codepoint);
}
return length;
}
private static void highlightSpans(Spannable text, int colour) {
// Strip all existing colour spans.
int n = text.length();
ForegroundColorSpan[] oldSpans = text.getSpans(0, n, ForegroundColorSpan.class);
for (int i = oldSpans.length - 1; i >= 0; i--) {
text.removeSpan(oldSpans[i]);
}
// Colour the mentions and hashtags.
String string = text.toString();
int start;
int end = 0;
while (end < n) {
char[] chars = { '#', '@' };
FindCharsResult found = findStart(string, end, chars);
start = found.stringIndex;
if (start < 0) {
break;
}
if (found.charIndex == 0) {
end = findEndOfHashtag(string, start);
} else if (found.charIndex == 1) {
end = findEndOfMention(string, start);
} else {
break;
}
if (end < 0) {
break;
}
text.setSpan(new ForegroundColorSpan(colour), start, end,
Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_compose);
ButterKnife.bind(this);
// Setup the toolbar.
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
ActionBar actionBar = getSupportActionBar();
if (actionBar != null) {
actionBar.setTitle(null);
actionBar.setDisplayHomeAsUpEnabled(true);
@ -345,18 +220,11 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
actionBar.setHomeAsUpIndicator(closeIcon);
}
SharedPreferences preferences = getPrivatePreferences();
floatingBtn = (Button) findViewById(R.id.floating_btn);
pickBtn = (ImageButton) findViewById(R.id.compose_photo_pick);
takeBtn = (ImageButton) findViewById(R.id.compose_photo_take);
nsfwBtn = (Button) findViewById(R.id.action_toggle_nsfw);
visibilityBtn = (ImageButton) findViewById(R.id.action_toggle_visibility);
// Setup the interface buttons.
floatingBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
sendStatus();
prepareStatus();
}
});
pickBtn.setOnClickListener(new View.OnClickListener() {
@ -384,7 +252,9 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
}
});
Intent intent = getIntent();
/* Initialise all the state, or restore it from a previous run, to determine a "starting"
* state. */
SharedPreferences preferences = getPrivatePreferences();
String startingVisibility;
boolean startingHideText;
@ -411,9 +281,9 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
startingHideText = false;
}
postProgress = (ProgressBar) findViewById(R.id.postProgress);
postProgress.setVisibility(View.INVISIBLE);
updateNsfwButtonColor();
/* If the composer is started up as a reply to another post, override the "starting" state
* based on what the intent from the reply request passes. */
Intent intent = getIntent();
String[] mentionedUsernames = null;
inReplyToId = null;
@ -434,30 +304,29 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
mentionedUsernames = intent.getStringArrayExtra("mentioned_usernames");
if(inReplyToId != null) {
if (inReplyToId != null) {
startingHideText = !intent.getStringExtra("content_warning").equals("");
if(startingHideText){
if (startingHideText) {
startingContentWarning = intent.getStringExtra("content_warning");
}
}
}
/* Only after the starting visibility is determined and the send button is initialised can
* the status visibility be set. */
/* If the currently logged in account is locked, its posts should default to private. This
* should override even the reply settings, so this must be done after those are set up. */
if (preferences.getBoolean("loggedInAccountLocked", false)) {
startingVisibility = "private";
}
// After the starting state is finalised, the interface can be set to reflect this state.
setStatusVisibility(startingVisibility);
postProgress.setVisibility(View.INVISIBLE);
updateNsfwButtonColor();
textEditor = createEditText(null); // new String[] { "image/gif", "image/webp" }
// Setup the main text field.
setEditTextMimeTypes(null); // new String[] { "image/gif", "image/webp" }
final int mentionColour = ThemeUtils.getColor(this, R.attr.compose_mention_color);
if (savedInstanceState != null) {
restoreTextEditorState(savedInstanceState.getParcelable("textEditorState"));
highlightSpans(textEditor.getText(), mentionColour);
}
RelativeLayout editArea = (RelativeLayout) findViewById(R.id.compose_edit_area);
/* Adding this at index zero because it implicitly gives it the lowest input priority. So,
* when media previews are added in front of the editor, they can receive click events
* without the text editor stealing the events from behind them. */
editArea.addView(textEditor, 0);
contentWarningEditor = (EditText) findViewById(R.id.field_content_warning);
charactersLeft = (TextView) findViewById(R.id.characters_left);
SpanUtils.highlightSpans(textEditor.getText(), mentionColour);
textEditor.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
@ -469,10 +338,11 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
@Override
public void afterTextChanged(Editable editable) {
highlightSpans(editable, mentionColour);
SpanUtils.highlightSpans(editable, mentionColour);
}
});
// Add any mentions to the text field when a reply is first composed.
if (mentionedUsernames != null) {
StringBuilder builder = new StringBuilder();
for (String name : mentionedUsernames) {
@ -484,11 +354,7 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
textEditor.setSelection(textEditor.length());
}
mediaPreviewBar = (LinearLayout) findViewById(R.id.compose_media_preview_bar);
mediaQueued = new ArrayList<>();
waitForMediaLatch = new CountUpDownLatch();
contentWarningBar = findViewById(R.id.compose_content_warning_bar);
// Initialise the content warning editor.
contentWarningEditor.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
@ -502,11 +368,13 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
public void afterTextChanged(Editable s) {}
});
showContentWarning(startingHideText);
if(startingContentWarning != null){
contentWarningEditor.setText(startingContentWarning);
}
// Initialise the empty media queue state.
mediaQueued = new ArrayList<>();
waitForMediaLatch = new CountUpDownLatch();
statusAlreadyInFlight = false;
// These can only be added after everything affected by the media queue is initialized.
@ -564,17 +432,53 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
}
}
@Override
protected void onSaveInstanceState(Bundle outState) {
ArrayList<SavedQueuedMedia> savedMediaQueued = new ArrayList<>();
for (QueuedMedia item : mediaQueued) {
savedMediaQueued.add(new SavedQueuedMedia(item.type, item.uri, item.preview,
item.mediaSize));
}
outState.putParcelableArrayList("savedMediaQueued", savedMediaQueued);
outState.putBoolean("showMarkSensitive", showMarkSensitive);
outState.putString("statusVisibility", statusVisibility);
outState.putBoolean("statusMarkSensitive", statusMarkSensitive);
outState.putBoolean("statusHideText", statusHideText);
if (currentInputContentInfo != null) {
outState.putParcelable("commitContentInputContentInfo",
(Parcelable) currentInputContentInfo.unwrap());
outState.putInt("commitContentFlags", currentFlags);
}
currentInputContentInfo = null;
currentFlags = 0;
super.onSaveInstanceState(outState);
}
private void doErrorDialog(@StringRes int descriptionId, @StringRes int actionId,
View.OnClickListener listener) {
Snackbar bar = Snackbar.make(findViewById(R.id.activity_compose), getString(descriptionId),
Snackbar.LENGTH_SHORT);
bar.setAction(actionId, listener);
bar.show();
}
private void displayTransientError(@StringRes int stringId) {
Snackbar.make(findViewById(R.id.activity_compose), stringId, Snackbar.LENGTH_LONG).show();
}
private void toggleNsfw() {
statusMarkSensitive = !statusMarkSensitive;
updateNsfwButtonColor();
}
private void updateNsfwButtonColor() {
@AttrRes int attribute;
if (statusMarkSensitive) {
nsfwBtn.setTextColor(ThemeUtils.getColor(this, R.attr.compose_nsfw_button_selected_color));
attribute = R.attr.compose_nsfw_button_selected_color;
} else {
nsfwBtn.setTextColor(ThemeUtils.getColor(this, R.attr.compose_nsfw_button_color));
attribute = R.attr.compose_nsfw_button_color;
}
nsfwBtn.setTextColor(ThemeUtils.getColor(this, attribute));
}
private void disableButtons() {
@ -680,7 +584,7 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
enableButtons();
}
private void sendStatus() {
private void prepareStatus() {
if (statusAlreadyInFlight) {
return;
}
@ -700,51 +604,6 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
}
}
@Override
protected void onSaveInstanceState(Bundle outState) {
ArrayList<SavedQueuedMedia> savedMediaQueued = new ArrayList<>();
for (QueuedMedia item : mediaQueued) {
savedMediaQueued.add(new SavedQueuedMedia(item.type, item.uri, item.preview,
item.mediaSize));
}
outState.putParcelableArrayList("savedMediaQueued", savedMediaQueued);
outState.putBoolean("showMarkSensitive", showMarkSensitive);
outState.putString("statusVisibility", statusVisibility);
outState.putBoolean("statusMarkSensitive", statusMarkSensitive);
outState.putBoolean("statusHideText", statusHideText);
outState.putParcelable("textEditorState", saveTextEditorState());
if (currentInputContentInfo != null) {
outState.putParcelable("commitContentInputContentInfo",
(Parcelable) currentInputContentInfo.unwrap());
outState.putInt("commitContentFlags", currentFlags);
}
currentInputContentInfo = null;
currentFlags = 0;
super.onSaveInstanceState(outState);
}
private Parcelable saveTextEditorState() {
Bundle bundle = new Bundle();
bundle.putString("text", textEditor.getText().toString());
bundle.putInt("selectionStart", textEditor.getSelectionStart());
bundle.putInt("selectionEnd", textEditor.getSelectionEnd());
return bundle;
}
private void restoreTextEditorState(Parcelable state) {
Bundle bundle = (Bundle) state;
textEditor.setText(bundle.getString("text"));
int start = bundle.getInt("selectionStart");
int end = bundle.getInt("selectionEnd");
if (start != -1) {
if (end != -1) {
textEditor.setSelection(start, end);
} else {
textEditor.setSelection(start);
}
}
}
@Override
protected void onStop() {
super.onStop();
@ -758,39 +617,21 @@ public class ComposeActivity extends BaseActivity implements ComposeOptionsFrag
.apply();
}
private EditText createEditText(String[] contentMimeTypes) {
private void setEditTextMimeTypes(String[] contentMimeTypes) {
final String[] mimeTypes;
if (contentMimeTypes == null || contentMimeTypes.length == 0) {
mimeTypes = new String[0];
} else {
mimeTypes = Arrays.copyOf(contentMimeTypes, contentMimeTypes.length);
}
EditText editText = new android.support.v7.widget.AppCompatEditText(this) {
textEditor.setMimeTypes(mimeTypes, new InputConnectionCompat.OnCommitContentListener() {
@Override
public InputConnection onCreateInputConnection(EditorInfo editorInfo) {
final InputConnection ic = super.onCreateInputConnection(editorInfo);
EditorInfoCompat.setContentMimeTypes(editorInfo, mimeTypes);
final InputConnectionCompat.OnCommitContentListener callback =
new InputConnectionCompat.OnCommitContentListener() {
@Override
public boolean onCommitContent(InputContentInfoCompat inputContentInfo,
int flags, Bundle opts) {
return ComposeActivity.this.onCommitContent(inputContentInfo, flags,
mimeTypes);
}
};
return InputConnectionCompat.createWrapper(ic, editorInfo, callback);
public boolean onCommitContent(InputContentInfoCompat inputContentInfo,
int flags, Bundle opts) {
return ComposeActivity.this.onCommitContent(inputContentInfo, flags,
mimeTypes);
}
};
ViewGroup.LayoutParams layoutParams = new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
editText.setLayoutParams(layoutParams);
editText.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_MULTI_LINE | InputType.TYPE_TEXT_FLAG_CAP_SENTENCES);
editText.setEms(10);
editText.setBackgroundColor(0);
editText.setGravity(Gravity.START | Gravity.TOP);
editText.setHint(R.string.hint_compose);
return editText;
});
}
private boolean onCommitContent(InputContentInfoCompat inputContentInfo, int flags,

56
app/src/main/java/com/keylesspalace/tusky/EditTextTyped.java
Unescape View File

@ -0,0 +1,56 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* 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.
*
* Tusky 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 Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky;
import android.content.Context;
import android.support.v13.view.inputmethod.EditorInfoCompat;
import android.support.v13.view.inputmethod.InputConnectionCompat;
import android.support.v7.widget.AppCompatEditText;
import android.util.AttributeSet;
import android.view.inputmethod.EditorInfo;
import android.view.inputmethod.InputConnection;
public class EditTextTyped extends AppCompatEditText {
InputConnectionCompat.OnCommitContentListener onCommitContentListener;
String[] mimeTypes;
public EditTextTyped(Context context) {
super(context);
}
public EditTextTyped(Context context, AttributeSet attributeSet) {
super(context, attributeSet);
}
public void setMimeTypes(String[] types,
InputConnectionCompat.OnCommitContentListener listener) {
mimeTypes = types;
onCommitContentListener = listener;
}
@Override
public InputConnection onCreateInputConnection(EditorInfo editorInfo) {
InputConnection connection = super.onCreateInputConnection(editorInfo);
if (onCommitContentListener != null) {
Assert.expect(mimeTypes != null);
EditorInfoCompat.setContentMimeTypes(editorInfo, mimeTypes);
return InputConnectionCompat.createWrapper(connection, editorInfo,
onCommitContentListener);
} else {
return connection;
}
}
}

1
app/src/main/java/com/keylesspalace/tusky/MainActivity.java
Unescape View File

@ -502,6 +502,7 @@ public class MainActivity extends BaseActivity implements SFragment.OnUserRemove
getPrivatePreferences().edit()
.putString("loggedInAccountId", loggedInAccountId)
.putString("loggedInAccountUsername", loggedInAccountUsername)
.putBoolean("loggedInAccountLocked", me.locked)
.apply();
}

129
app/src/main/java/com/keylesspalace/tusky/SpanUtils.java
Unescape View File

@ -0,0 +1,129 @@
/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* 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.
*
* Tusky 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 Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky;
import android.text.Spannable;
import android.text.Spanned;
import android.text.style.ForegroundColorSpan;
class SpanUtils {
private static class FindCharsResult {
int charIndex;
int stringIndex;
FindCharsResult() {
charIndex = -1;
stringIndex = -1;
}
}
private static FindCharsResult findChars(String string, int fromIndex, char[] chars) {
FindCharsResult result = new FindCharsResult();
final int length = string.length();
for (int i = fromIndex; i < length; i++) {
char c = string.charAt(i);
for (int j = 0; j < chars.length; j++) {
if (chars[j] == c) {
result.charIndex = j;
result.stringIndex = i;
return result;
}
}
}
return result;
}
private static FindCharsResult findStart(String string, int fromIndex, char[] chars) {
final int length = string.length();
while (fromIndex < length) {
FindCharsResult found = findChars(string, fromIndex, chars);
int i = found.stringIndex;
if (i < 0) {
break;
} else if (i == 0 || i >= 1 && Character.isWhitespace(string.codePointBefore(i))) {
return found;
} else {
fromIndex = i + 1;
}
}
return new FindCharsResult();
}
private static int findEndOfHashtag(String string, int fromIndex) {
final int length = string.length();
for (int i = fromIndex + 1; i < length;) {
int codepoint = string.codePointAt(i);
if (Character.isWhitespace(codepoint)) {
return i;
} else if (codepoint == '#') {
return -1;
}
i += Character.charCount(codepoint);
}
return length;
}
private static int findEndOfMention(String string, int fromIndex) {
int atCount = 0;
final int length = string.length();
for (int i = fromIndex + 1; i < length;) {
int codepoint = string.codePointAt(i);
if (Character.isWhitespace(codepoint)) {
return i;
} else if (codepoint == '@') {
atCount += 1;
if (atCount >= 2) {
return -1;
}
}
i += Character.charCount(codepoint);
}
return length;
}
static void highlightSpans(Spannable text, int colour) {
// Strip all existing colour spans.
int n = text.length();
ForegroundColorSpan[] oldSpans = text.getSpans(0, n, ForegroundColorSpan.class);
for (int i = oldSpans.length - 1; i >= 0; i--) {
text.removeSpan(oldSpans[i]);
}
// Colour the mentions and hashtags.
String string = text.toString();
int start;
int end = 0;
while (end < n) {
char[] chars = { '#', '@' };
FindCharsResult found = findStart(string, end, chars);
start = found.stringIndex;
if (start < 0) {
break;
}
if (found.charIndex == 0) {
end = findEndOfHashtag(string, start);
} else if (found.charIndex == 1) {
end = findEndOfMention(string, start);
} else {
break;
}
if (end < 0) {
break;
}
text.setSpan(new ForegroundColorSpan(colour), start, end,
Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
}
}
}

12
app/src/main/res/layout/activity_compose.xml
Unescape View File

@ -47,7 +47,6 @@
</LinearLayout>
<RelativeLayout
android:id="@+id/compose_edit_area"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
@ -55,8 +54,15 @@
android:paddingLeft="16dp"
android:paddingRight="16dp">
<!--An special EditText is created at runtime here, because it has to be a modified
* anonymous class to support image/GIF picking from the soft keyboard.-->
<com.keylesspalace.tusky.EditTextTyped
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/compose_edit_field"
android:background="@android:color/transparent"
android:ems="10"
android:gravity="start|top"
android:hint="@string/hint_compose"
android:inputType="text|textMultiLine|textCapSentences" />
<HorizontalScrollView
android:layout_width="match_parent"

2
app/src/main/res/values/strings.xml
Unescape View File

@ -137,7 +137,7 @@
<string name="visibility_public">Public: Post to public timelines</string>
<string name="visibility_unlisted">Unlisted: Do not show in public timelines</string>
<string name="visibility_private">Private: Post to followers only</string>
<string name="visibility_private">Followers-Only: Post to followers only</string>
<string name="visibility_direct">Direct: Post to mentioned users only</string>
<string name="pref_title_notification_settings">Notifications</string>

Write Preview
Loading…
Cancel
Save