Examples with TextView android.widget.TextView used on opensource projects

Example 36 with TextView

use of android.widget.TextView in project OverlayMenu by sephiroth74.

the class OverMenuLayout method setEntries.

public void setEntries(CharSequence[] entries) {
    if (entries == mEntries) {
        return;
    }
    mCurrentPosition = -1;
    mCurrentSelectedTextView = null;
    if (null != selectedTextView) {
        removeView(selectedTextView);
        selectedTextView = null;
    }
    initializeTextSwitcher(getContext());
    menuLayout.removeAllViews();
    mEntries = entries;
    if (null == mEntries) {
        return;
    }
    LayoutParams params;
    for (CharSequence string : entries) {
        TextView textView = (TextView) makeView();
        textView.setTextAppearance(getContext(), mMenuTextAppearance);
        textView.setText(string);
        params = new LayoutParams(MATCH_PARENT, WRAP_CONTENT);
        textView.setLayoutParams(params);
        menuLayout.addView(textView);
    }
    menuLayout.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {

        @Override
        public void onGlobalLayout() {
            menuLayout.getViewTreeObserver().removeGlobalOnLayoutListener(this);
            mHeight = menuLayout.getHeight();
            mTop = menuLayout.getTop();
            mBottom = menuLayout.getBottom();
            mTextHeight = selectedTextView.getHeight();
            int padding = menuLayout.getPaddingBottom() + menuLayout.getPaddingTop();
            mMaxScroll = (mHeight / 2) - (padding + mItemsGap * 2);
            mMinScroll = -mMaxScroll;
            mCenter = new Point(menuLayout.getWidth() / 2, mHeight / 2);
            if (OverMenuView.DEBUG) {
                Log.v(TAG, "padding: " + padding);
                Log.v(TAG, "top: " + mTop);
                Log.v(TAG, "bottom: " + mBottom);
                Log.v(TAG, "textHeight: " + mTextHeight);
                Log.v(TAG, "maxScroll: " + mMaxScroll);
                Log.v(TAG, "minScroll: " + mMinScroll);
                Log.v(TAG, "center: " + mCenter);
                Log.v(TAG, "defaultPosition: " + mDefaultPosition);
                Log.v(TAG, "currentPosition: " + mCurrentPosition);
            }
            ViewGroup.LayoutParams params1 = selectedTextView.getLayoutParams();
            params1.width = menuLayout.getWidth() - (menuLayout.getPaddingLeft() + menuLayout.getPaddingRight());
            selectedTextView.setLayoutParams(params1);
            int selectedPosition = mDefaultPosition;
            if (selectedPosition < 0 || selectedPosition > mEntries.length - 1) {
                selectedPosition = mEntries.length / 2;
            }
            setSelectedPosition(selectedPosition);
        }
    });
}

Example 37 with TextView

use of android.widget.TextView in project OverlayMenu by sephiroth74.

the class OverMenuLayout method onPostScroll.

private void onPostScroll(final float current) {
    if (null == mEntries) {
        return;
    }
    for (int i = 0; i < menuLayout.getChildCount(); i++) {
        View item = menuLayout.getChildAt(i);
        tempRect.set(item.getLeft(), (int) (item.getTop() + current), item.getRight(), (int) (item.getBottom() + current));
        if (tempRect.contains(mCenter.x, mCenter.y)) {
            updateSelected(i, (TextView) item);
            break;
        }
    }
}

Example 38 with TextView

use of android.widget.TextView in project OverlayMenu by sephiroth74.

the class OverMenuLayout method makeView.

@Override
public View makeView() {
    TextView textView = new TextView(getContext());
    textView.setTextAppearance(getContext(), mSelectedTextAppearance);
    textView.setGravity(mMenuTextGravity);
    textView.setPadding(mMenuTextPadding, mItemsGap, mMenuTextPadding, mItemsGap);
    textView.setSingleLine(true);
    textView.setEllipsize(TextUtils.TruncateAt.END);
    return textView;
}

Example 39 with TextView

use of android.widget.TextView in project Conversations by siacs.

the class StartConversationActivity method displayVerificationWarningDialog.

private void displayVerificationWarningDialog(final Contact contact, final Invite invite) {
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle(R.string.verify_omemo_keys);
    View view = getLayoutInflater().inflate(R.layout.dialog_verify_fingerprints, null);
    final CheckBox isTrustedSource = (CheckBox) view.findViewById(R.id.trusted_source);
    TextView warning = (TextView) view.findViewById(R.id.warning);
    String jid = contact.getJid().toBareJid().toString();
    SpannableString spannable = new SpannableString(getString(R.string.verifying_omemo_keys_trusted_source, jid, contact.getDisplayName()));
    int start = spannable.toString().indexOf(jid);
    if (start >= 0) {
        spannable.setSpan(new TypefaceSpan("monospace"), start, start + jid.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    warning.setText(spannable);
    builder.setView(view);
    builder.setPositiveButton(R.string.confirm, new OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int which) {
            if (isTrustedSource.isChecked() && invite.hasFingerprints()) {
                xmppConnectionService.verifyFingerprints(contact, invite.getFingerprints());
            }
            switchToConversation(contact, invite.getBody());
        }
    });
    builder.setNegativeButton(R.string.cancel, new OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int which) {
            StartConversationActivity.this.finish();
        }
    });
    AlertDialog dialog = builder.create();
    dialog.setCanceledOnTouchOutside(false);
    dialog.setOnCancelListener(new DialogInterface.OnCancelListener() {

        @Override
        public void onCancel(DialogInterface dialog) {
            StartConversationActivity.this.finish();
        }
    });
    dialog.show();
}

Example 40 with TextView

use of android.widget.TextView in project Conversations by siacs.

the class BlockContactDialog method show.

public static void show(final XmppActivity xmppActivity, final Blockable blockable) {
    final AlertDialog.Builder builder = new AlertDialog.Builder(xmppActivity);
    final boolean isBlocked = blockable.isBlocked();
    builder.setNegativeButton(R.string.cancel, null);
    LayoutInflater inflater = (LayoutInflater) xmppActivity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    LinearLayout view = (LinearLayout) inflater.inflate(R.layout.dialog_block_contact, null);
    TextView message = (TextView) view.findViewById(R.id.text);
    final CheckBox report = (CheckBox) view.findViewById(R.id.report_spam);
    final boolean reporting = blockable.getAccount().getXmppConnection().getFeatures().spamReporting();
    report.setVisibility(!isBlocked && reporting ? View.VISIBLE : View.GONE);
    builder.setView(view);
    String value;
    SpannableString spannable;
    if (blockable.getJid().isDomainJid() || blockable.getAccount().isBlocked(blockable.getJid().toDomainJid())) {
        builder.setTitle(isBlocked ? R.string.action_unblock_domain : R.string.action_block_domain);
        value = blockable.getJid().toDomainJid().toString();
        spannable = new SpannableString(xmppActivity.getString(isBlocked ? R.string.unblock_domain_text : R.string.block_domain_text, value));
    } else {
        builder.setTitle(isBlocked ? R.string.action_unblock_contact : R.string.action_block_contact);
        value = blockable.getJid().toBareJid().toString();
        spannable = new SpannableString(xmppActivity.getString(isBlocked ? R.string.unblock_contact_text : R.string.block_contact_text, value));
    }
    int start = spannable.toString().indexOf(value);
    if (start >= 0) {
        spannable.setSpan(new TypefaceSpan("monospace"), start, start + value.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
    message.setText(spannable);
    builder.setPositiveButton(isBlocked ? R.string.unblock : R.string.block, new DialogInterface.OnClickListener() {

        @Override
        public void onClick(final DialogInterface dialog, final int which) {
            if (isBlocked) {
                xmppActivity.xmppConnectionService.sendUnblockRequest(blockable);
            } else {
                boolean toastShown = false;
                if (xmppActivity.xmppConnectionService.sendBlockRequest(blockable, report.isChecked())) {
                    Toast.makeText(xmppActivity, R.string.corresponding_conversations_closed, Toast.LENGTH_SHORT).show();
                    toastShown = true;
                }
                if (xmppActivity instanceof ContactDetailsActivity) {
                    if (!toastShown) {
                        Toast.makeText(xmppActivity, R.string.contact_blocked_past_tense, Toast.LENGTH_SHORT).show();
                    }
                    xmppActivity.finish();
                }
            }
        }
    });
    builder.create().show();
}