Example usage for android.widget TextView setMaxLines

Introduction

In this page you can find the example usage for android.widget TextView setMaxLines.

Prototype

@android.view.RemotableViewMethod
public void setMaxLines(int maxLines) 

Source Link

Document

Sets the height of the TextView to be at most maxLines tall.

Usage

From source file:org.comixwall.pffw.InfoHosts.java

/**
 * Change the size of certain text views on touch if the content does not fit.
 *
 * @param view Container view//from   w  ww .j  a  v a2 s.  c  o m
 */
@Override
public void onItemClick(View view) {
    TextView tvCommand = view.findViewById(R.id.command);
    TextView tvUserGroup = view.findViewById(R.id.others);

    int lines = 10;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        if (tvCommand.getMaxLines() != 1) {
            lines = 1;
        }
    }

    tvCommand.setMaxLines(lines);
    tvUserGroup.setMaxLines(lines);
}

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From source file:com.google.android.common.view.SlidingTabLayout.java

/**
 * Create a default view to be used for tabs. This is called if a custom tab view is not set via
 * {@link #setCustomTabView(int, int)}./*from w w w . j av  a2  s  . c om*/
 */
protected TextView createDefaultTabView(Context context) {
    TextView textView = new TextView(context);
    textView.setGravity(Gravity.CENTER);
    textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, TAB_VIEW_TEXT_SIZE_SP);
    textView.setTypeface(Typeface.DEFAULT_BOLD);
    textView.setLayoutParams(new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
            ViewGroup.LayoutParams.WRAP_CONTENT));

    TypedValue outValue = new TypedValue();
    getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground, outValue, true);
    textView.setBackgroundResource(outValue.resourceId);
    textView.setMaxLines(1);
    textView.setAllCaps(true);

    int padding = (int) (TAB_VIEW_PADDING_DIPS * getResources().getDisplayMetrics().density);
    textView.setPadding(padding, padding, padding, padding);

    return textView;
}

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From source file:org.mythdroid.activities.Guide.java

/**
 * Generate a TableRow from the provided Channel
 * @param ch Channel to generate a row for
 * @return populated TableRow representing the channel
 *//*from  ww w  .  j  a  v  a2s.  co  m*/
@SuppressLint("DefaultLocale")
private TableRow getRowFromChannel(Channel ch) {

    final TableRow row = new TableRow(this);
    row.setLayoutParams(rowLayout);

    TextView tv = new TextView(this);
    tv.setBackgroundColor(0xffe0e0f0);
    tv.setTextColor(0xff202020);
    tv.setPadding(4, 4, 4, 4);
    tv.setMaxLines(2);
    tv.setTag(ch.ID);
    tv.setText(ch.num + " " + ch.callSign); //$NON-NLS-1$
    tv.setOnClickListener(chanClickListener);
    tv.setOnLongClickListener(chanLongClickListener);
    tv.setLayoutParams(chanLayout);

    row.addView(tv);

    LayoutParams layout = null;

    Program[] progs = ch.programs.toArray(new Program[ch.programs.size()]);
    int numprogs = progs.length;

    for (int i = 0; i < numprogs; i++) {

        if (progs[i].StartTime.equals(later))
            continue;

        tv = new TextView(this);
        layout = new LayoutParams(this, null);
        layout.topMargin = layout.bottomMargin = layout.leftMargin = layout.rightMargin = 1;
        layout.height = rowHeight;

        String cat = catPat.matcher(progs[i].Category.toLowerCase()).replaceAll(""); //$NON-NLS-1$

        try {
            tv.setBackgroundColor(Category.valueOf(cat).color());
        } catch (IllegalArgumentException e) {
            tv.setBackgroundColor(Category.unknown.color());
        }

        tv.setTextColor(0xfff0f0f0);
        tv.setPadding(4, 4, 4, 4);
        tv.setMaxLines(2);
        tv.setText(progs[i].Title);
        setStatusDrawable(tv, progs[i]);

        int width = setLayoutParams(layout, progs[i]) * colWidth;
        if (width < 1)
            continue;

        tv.setWidth(width);
        tv.setLayoutParams(layout);
        tv.setTag(progs[i]);
        tv.setOnClickListener(progClickListener);
        row.addView(tv);

    }

    return row;

}

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From source file:org.mythdroid.activities.Guide.java

/**
 * Get a header row containing column time values
 * @return header TableRow//from  ww  w  .  j  av  a  2 s .co m
 */
private TableRow getHeader() {

    final TableRow row = new TableRow(this, null);
    TextView tv = new TextView(this, null);
    tv.setLayoutParams(hdrDateLayout);
    tv.setPadding(4, 4, 4, 4);
    tv.setBackgroundColor(0xffd0d0ff);
    tv.setTextColor(0xff161616);
    tv.setMaxLines(1);
    tv.setText(hdrDate);
    row.addView(tv);

    int j = 0;

    for (int i = 1; i < times.length; i += hdrSpan) {
        tv = new TextView(this, null);
        tv.setLayoutParams(hdrTimeLayout);
        tv.setPadding(4, 4, 4, 4);
        tv.setBackgroundColor(0xffd0d0ff);
        tv.setTextColor(0xff161616);
        tv.setMaxLines(1);
        tv.setText(hdrTimes[j++]);
        row.addView(tv);
    }

    return row;

}

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From source file:com.hypodiabetic.happ.MainActivity.java

public void showAlgorithmJSON(View view) {
    Date dateVar = new Date();
    Profile profileNow = new Profile(dateVar, view.getContext());

    //Shows the JSON output of the selected Algorithm
    String rawAPSJSON = APS.rawJSON(view.getContext(), profileNow).toString();
    Snackbar snackbar = Snackbar.make(view, "RAW JSON: " + rawAPSJSON, Snackbar.LENGTH_INDEFINITE);

    View snackbarView = snackbar.getView();
    TextView textView = (TextView) snackbarView.findViewById(android.support.design.R.id.snackbar_text);
    textView.setMaxLines(5); //set the max lines for textview to show multiple lines

    snackbar.show();//  ww w  . j  a  v  a 2s.c  o m

    ClipboardManager clipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
    clipboard.setText(rawAPSJSON);
    Toast.makeText(view.getContext(), "Raw JSON sent to clipboard", Toast.LENGTH_SHORT).show();
}

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From source file:com.android.nsboc.ComposeFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    if (mItem != null) {
        switch (mItem.id + "") {
        case "1":
            mRootView = inflater.inflate(R.layout.form_unlicensed, container, false);
            break;
        case "2":
            mRootView = inflater.inflate(R.layout.form_salon, container, false);
            break;
        }/* www .  ja  v a2 s.  c  o  m*/
    }

    showCurrentDateInEditText();

    ToggleButton complianceToggle = (ToggleButton) mRootView.findViewById(R.id.compliance_toggle);
    if (complianceToggle != null) {
        final LinearLayout complianceContainer = (LinearLayout) mRootView
                .findViewById(R.id.compliance_container);

        complianceToggle.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if (!isChecked) {
                    complianceContainer.setVisibility(View.VISIBLE);

                    final LinearLayout complianceLayout = (LinearLayout) View.inflate(getActivity(),
                            R.layout.compliance_layout, null);

                    Spinner violationTypeSpinner = (Spinner) complianceLayout
                            .findViewById(R.id.violation_type_spinner);
                    violationTypeSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
                        @Override
                        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
                            switch (position) {
                            case 0:
                                complianceLayout.findViewById(R.id.type_citation_container)
                                        .setVisibility(View.VISIBLE);
                                break;
                            case 1:
                                complianceLayout.findViewById(R.id.type_citation_container)
                                        .setVisibility(View.GONE);
                                break;
                            }
                        }

                        @Override
                        public void onNothingSelected(AdapterView<?> parent) {
                        }
                    });

                    ToggleButton anotherToggle = (ToggleButton) complianceLayout
                            .findViewById(R.id.compliance_toggle);
                    anotherToggle.setOnCheckedChangeListener(getNextToggleListener(complianceLayout));

                    complianceContainer.addView(complianceLayout);
                } else {
                    complianceContainer.setVisibility(View.GONE);
                }
            }
        });
    }

    ToggleButton emailToggle = (ToggleButton) mRootView.findViewById(R.id.emailTo_toggle);
    if (emailToggle != null) {
        final LinearLayout emailLayout = (LinearLayout) mRootView.findViewById(R.id.emailTo_layout);

        emailToggle.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if (isChecked) {
                    emailLayout.setVisibility(View.VISIBLE);
                } else {
                    emailLayout.setVisibility(View.GONE);
                }
            }
        });
    }

    final TextView noticeTextView = (TextView) mRootView.findViewById(R.id.notice_textview);
    if (noticeTextView != null) {
        noticeTextView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (noticeTextView.getCurrentTextColor() == Color.BLACK) {
                    noticeTextView.setText(R.string.civil_citation_header);
                    noticeTextView.setTextColor(Color.parseColor("#17405e"));
                    noticeTextView.setText(Html.fromHtml("<u>" + noticeTextView.getText() + "</u>"));
                    mRootView.findViewById(R.id.civil_citation).requestFocus();
                } else {
                    noticeTextView.setText(R.string.civil_citation_notice);
                    noticeTextView.setMaxLines(Integer.MAX_VALUE);
                    noticeTextView.setTextColor(Color.BLACK);
                    noticeTextView.setText(
                            noticeTextView.getText().toString().replace("<u>", "").replace("</u>", ""));
                }
            }
        });
    }

    Spinner stateSpinner = (Spinner) mRootView.findViewById(R.id.state);
    if (stateSpinner != null) {
        stateSpinner.setSelection(27);
    }

    return mRootView;
}

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From source file:com.keylesspalace.tusky.activity.MainActivity.java

private void setupSearchView() {
    searchView.attachNavigationDrawerToMenuButton(drawer.getDrawerLayout());

    searchView.setOnQueryChangeListener(new FloatingSearchView.OnQueryChangeListener() {
        @Override/*w  ww.  j  a v  a2  s  .c  om*/
        public void onSearchTextChanged(String oldQuery, String newQuery) {
            if (!oldQuery.equals("") && newQuery.equals("")) {
                searchView.clearSuggestions();
                return;
            }

            if (newQuery.length() < 3) {
                return;
            }

            searchView.showProgress();

            mastodonAPI.searchAccounts(newQuery, false, 5).enqueue(new Callback<List<Account>>() {
                @Override
                public void onResponse(Call<List<Account>> call, Response<List<Account>> response) {
                    if (response.isSuccessful()) {
                        searchView.swapSuggestions(response.body());
                        searchView.hideProgress();
                    } else {
                        searchView.hideProgress();
                    }
                }

                @Override
                public void onFailure(Call<List<Account>> call, Throwable t) {
                    searchView.hideProgress();
                }
            });
        }
    });

    searchView.setOnSearchListener(new FloatingSearchView.OnSearchListener() {
        @Override
        public void onSuggestionClicked(SearchSuggestion searchSuggestion) {
            Account accountSuggestion = (Account) searchSuggestion;
            Intent intent = new Intent(MainActivity.this, AccountActivity.class);
            intent.putExtra("id", accountSuggestion.id);
            startActivity(intent);
        }

        @Override
        public void onSearchAction(String currentQuery) {

        }
    });

    searchView.setOnBindSuggestionCallback(new SearchSuggestionsAdapter.OnBindSuggestionCallback() {
        @Override
        public void onBindSuggestion(View suggestionView, ImageView leftIcon, TextView textView,
                SearchSuggestion item, int itemPosition) {
            Account accountSuggestion = ((Account) item);

            Picasso.with(MainActivity.this).load(accountSuggestion.avatar)
                    .placeholder(R.drawable.avatar_default).into(leftIcon);

            String searchStr = accountSuggestion.getDisplayName() + " " + accountSuggestion.username;
            final SpannableStringBuilder str = new SpannableStringBuilder(searchStr);

            str.setSpan(new StyleSpan(Typeface.BOLD), 0, accountSuggestion.getDisplayName().length(),
                    Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            textView.setText(str);
            textView.setMaxLines(1);
            textView.setEllipsize(TextUtils.TruncateAt.END);
        }
    });
}

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From source file:dev.journey.uitoolkit.view.FlexibleTabLayout.java

private TextView getDefaultTextView() {
    TextView textView = new TextView(getContext());
    textView.setMaxLines(2);
    textView.setEllipsize(TextUtils.TruncateAt.END);
    textView.setGravity(Gravity.CENTER);
    LayoutParams layoutParams = new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
            ViewGroup.LayoutParams.WRAP_CONTENT);
    textView.setLayoutParams(layoutParams);
    return textView;
}

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From source file:com.demo.panguso.demo160714.view.SlidingTabLayout.java

private void populateTabStrip() {
    final PagerAdapter adapter = mViewPager.getAdapter();
    frgCount = adapter.getCount();//from  w w w .j  a v  a2  s  .c  om

    for (int i = 0; i < adapter.getCount(); i++) {
        View tabView = null;
        TextView tabTitleView = null;

        if (mTabViewLayoutId != 0) {
            // If there is a custom tab view layout id set, try and inflate it
            tabView = LayoutInflater.from(getContext()).inflate(mTabViewLayoutId, mTabStrip, false);
            tabTitleView = (TextView) tabView.findViewById(mTabViewTextViewId);
        }

        if (tabView == null) {
            tabView = createDefaultTabView(getContext());
        }

        if (tabTitleView == null && TextView.class.isInstance(tabView)) {
            tabTitleView = (TextView) tabView;
        }

        if (mDistributeEvenly) {
            LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) tabView.getLayoutParams();
            lp.width = 0;
            lp.weight = 1;
        }
        tabTitleView.setText(adapter.getPageTitle(i));
        tabTitleView.setTextSize(tabTitleTextSize);
        tabTitleView.setMaxLines(1);
        tabView.setOnClickListener(new TabClickListener());
        String desc = mContentDescriptions.get(i, null);
        if (desc != null) {
            tabView.setContentDescription(desc);
        }

        mTabStrip.addView(tabView);
        if (i == mViewPager.getCurrentItem()) {
            tabView.setSelected(true);
        }
        textViewList.add(tabTitleView);
    }

    textViewList.get(0).setTextColor(selectedTitleTextColor);
    for (int i = 1; i < frgCount; i++) {
        textViewList.get(i).setTextColor(unselectedTitleTextColor);
    }
}

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From source file:com.android.loushi.loushi.util.SlidingTabLayout.java

private void populateTabStrip() {
    final PagerAdapter adapter = mViewPager.getAdapter();
    frgCount = adapter.getCount();/*from   w  w w . jav  a2s .c o  m*/

    for (int i = 0; i < adapter.getCount(); i++) {
        View tabView = null;
        TextView tabTitleView = null;

        if (mTabViewLayoutId != 0) {
            // If there is a custom tab view layout id set, try and inflate it
            tabView = LayoutInflater.from(getContext()).inflate(mTabViewLayoutId, mTabStrip, false);
            tabTitleView = (TextView) tabView.findViewById(mTabViewTextViewId);
        }

        if (tabView == null) {
            tabView = createDefaultTabView(getContext());
        }

        if (tabTitleView == null && TextView.class.isInstance(tabView)) {
            tabTitleView = (TextView) tabView;
        }

        if (mDistributeEvenly) {
            LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) tabView.getLayoutParams();
            lp.width = 0;
            lp.weight = 1;
        }
        tabTitleView.setText(adapter.getPageTitle(i));
        tabTitleView.setTextSize(tabTitleTextSize);
        tabTitleView.setMaxLines(1);
        tabView.setOnClickListener(new TabClickListener());
        String desc = mContentDescriptions.get(i, null);
        if (desc != null) {
            tabView.setContentDescription(desc);
        }
        TextView tv_collect_cate = (TextView) tabView.findViewById(R.id.tv_tab_view_cate);
        if (i == 0)
            tv_collect_cate.setText("");
        if (i == 1)
            tv_collect_cate.setText("?");
        mTabStrip.addView(tabView);
        if (i == mViewPager.getCurrentItem()) {
            tabView.setSelected(true);
        }
        textViewList.add(tabTitleView);
    }

    textViewList.get(0).setTextColor(selectedTitleTextColor);
    for (int i = 1; i < frgCount; i++) {
        textViewList.get(i).setTextColor(unselectedTitleTextColor);
    }
}

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