android.widget.TextView#setTextSize ( )源码实例Demo

下面列出了android.widget.TextView#setTextSize ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： UltimateAndroid 文件： JazzyViewActivity.java

@Override
public Object instantiateItem(ViewGroup container, final int position) {
	TextView text = new TextView(JazzyViewActivity.this);
	text.setGravity(Gravity.CENTER);
	text.setTextSize(30);
	text.setTextColor(Color.WHITE);
	text.setText("Page " + position);
	text.setPadding(30, 30, 30, 30);
	int bg = Color.rgb((int) Math.floor(Math.random()*128)+64, 
			(int) Math.floor(Math.random()*128)+64,
			(int) Math.floor(Math.random()*128)+64);
	text.setBackgroundColor(bg);
	container.addView(text, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
	mJazzy.setObjectForPosition(text, position);
	return text;
}

源代码2 项目： umeng_community_android 文件： FriendsFragment.java

@Override
protected void initWidgets() {
    super.initWidgets();
    mFeedsListView.setFooterDividersEnabled(false);
    // 隐藏发送跟设置按钮
    mPostBtn.setVisibility(View.GONE);
    mRootView.findViewById(ResFinder.getId("umeng_comm_title_setting_btn")).setVisibility(
            View.GONE);
    // 将标题改为朋友圈
    TextView titleTextView = (TextView) mRootView.findViewById(ResFinder
            .getId("umeng_comm_title_tv"));
    titleTextView.setText(ResFinder.getString("umeng_comm_recommend_friends"));
    titleTextView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 18);

    // 处理返回事件，显示发现页面
    mRootView.findViewById(ResFinder.getId("umeng_comm_title_back_btn")).setOnClickListener(
            new OnClickListener() {

                @Override
                public void onClick(View v) {
                    mListener.onResult(0);
                }
            });

    mBaseView = (BaseView) mRootView.findViewById(ResFinder.getId("umeng_comm_baseview"));
}

源代码3 项目： imsdk-android 文件： SegmentTabLayout.java

private void updateTabStyles() {
        for (int i = 0; i < mTabCount; i++) {
            View tabView = mTabsContainer.getChildAt(i);
            tabView.setPadding((int) mTabPadding, 0, (int) mTabPadding, 0);
            TextView tv_tab_title = tabView.findViewById(R.id.tv_tab_title);
            tv_tab_title.setTextColor(i == mCurrentTab ? mTextSelectColor : mTextUnselectColor);
            tv_tab_title.setTextSize(TypedValue.COMPLEX_UNIT_PX, mTextsize);
//            tv_tab_title.setPadding((int) mTabPadding, 0, (int) mTabPadding, 0);
            if (mTextAllCaps) {
                tv_tab_title.setText(tv_tab_title.getText().toString().toUpperCase());
            }

            if (mTextBold == TEXT_BOLD_BOTH) {
                tv_tab_title.getPaint().setFakeBoldText(true);
            } else if (mTextBold == TEXT_BOLD_NONE) {
                tv_tab_title.getPaint().setFakeBoldText(false);
            }
        }
    }

源代码4 项目： SlidingTabWithColorIcons 文件： DFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    if (getArguments() != null) {
        mTitle = getArguments().getString(TITLE);
    }

    TextView tv = new TextView(getActivity());
    tv.setTextSize(50);
    tv.setTextColor(Color.parseColor("#ff000000"));
    tv.setBackgroundColor(Color.parseColor("#ffffffff"));
    tv.setText(mTitle);
    tv.setGravity(Gravity.CENTER);
    return tv;

}

源代码5 项目： always-on-amoled 文件： SeekBarPreference.java

@Override
protected View onCreateDialogView() {

    LinearLayout.LayoutParams params;
    LinearLayout layout = new LinearLayout(mContext);
    layout.setOrientation(LinearLayout.VERTICAL);
    layout.setPadding(6, 6, 6, 6);

    TextView mSplashText = new TextView(mContext);
    mSplashText.setPadding(72, 10, 30, 10);
    if (mDialogMessage != null)
        mSplashText.setText(mDialogMessage);
    layout.addView(mSplashText);

    mValueText = new TextView(mContext);
    mValueText.setGravity(Gravity.CENTER_HORIZONTAL);
    mValueText.setTextSize(32);
    params = new LinearLayout.LayoutParams(
            LinearLayout.LayoutParams.FILL_PARENT,
            LinearLayout.LayoutParams.WRAP_CONTENT);
    layout.addView(mValueText, params);

    mSeekBar = new SeekBar(mContext);
    mSeekBar.setOnSeekBarChangeListener(this);
    layout.addView(mSeekBar, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT));

    if (shouldPersist())
        mValue = getPersistedInt(mDefault);

    mSeekBar.setMax(mMax);
    mSeekBar.setProgress(mValue);

    return layout;
}

源代码6 项目： RunMap 文件： ReviewActivity.java

@Override
public void showEmptyView() {
    TextView textView = new TextView(ReviewActivity.this);
    textView.setText(R.string.string_empty_tips);
    textView.setTextSize(30);
    textView.setBackgroundColor(Color.WHITE);
    textView.setGravity(Gravity.CENTER);
    ViewGroup.LayoutParams lp = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
    textView.setLayoutParams(lp);
    ((ViewGroup)(findViewById(android.R.id.content))).addView(textView);
}

源代码7 项目： LibreTasks 文件： ActivityDlgActionInput.java

public View getView(int position, View convertView, ViewGroup parent) {
  LinearLayout ll = new LinearLayout(context);
  ll.setLayoutParams(new AbsListView.LayoutParams(LayoutParams.FILL_PARENT,
      LayoutParams.FILL_PARENT));
  ll.setMinimumHeight(50);
  ll.setOrientation(LinearLayout.HORIZONTAL);
  ll.setGravity(Gravity.CENTER_VERTICAL);

  ImageView iv = new ImageView(context);
  iv.setImageResource(attributes.get(position).getIconResId());
  iv.setAdjustViewBounds(true);
  iv.setLayoutParams(new AbsListView.LayoutParams(LayoutParams.WRAP_CONTENT,
      LayoutParams.WRAP_CONTENT));
  if (listView.getCheckedItemPosition() == position) {
    iv.setBackgroundResource(R.drawable.icon_hilight);
  }

  TextView tv = new TextView(context);
  tv.setText(attributes.get(position).getDescriptionShort());
  tv.setLayoutParams(new AbsListView.LayoutParams(LayoutParams.FILL_PARENT,
      LayoutParams.FILL_PARENT));
  tv.setGravity(Gravity.CENTER_VERTICAL);
  tv.setPadding(10, 0, 0, 0);
  tv.setTextSize(14.0f);
  tv.setTypeface(Typeface.defaultFromStyle(Typeface.BOLD));
  tv.setTextColor(0xFFFFFFFF);
  tv.setMinHeight(46);

  ll.addView(iv);
  ll.addView(tv);

  return ll;
}

源代码8 项目： TelePlus-Android 文件： TabsPagerTitleStrip.java

public void updateCounter(int position, int count, boolean allMuted)
{
    RelativeLayout frame = (RelativeLayout) tabsContainer.getChildAt(position);
    if (frame != null && frame.getChildCount() > 1)
    {
        TextView tv = (TextView) frame.getChildAt(1);
        if (tv != null)
        {
            if (count > 0 && !FeaturedSettings.tabSettings.hideTabsCounters)
            {
                tv.setVisibility(VISIBLE);
                tv.setText(count >= 10000 && FeaturedSettings.tabSettings.limitTabsCounters ? "+9999" : String.format(Locale.getDefault(), "%d", count));
                tv.getBackground().setColorFilter(allMuted ?
                        Theme.getColor(Theme.key_chats_unreadCounterMuted) :
                        Theme.getColor(Theme.key_chats_unreadCounter), PorterDuff.Mode.SRC_IN);
            }
            else
            {
                tv.setVisibility(INVISIBLE);
            }

            tv.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 13);
            tv.setTextColor(Theme.getColor(Theme.key_chats_unreadCounterText));
            tv.setPadding(AndroidUtilities.dp(FeaturedSettings.tabSettings.chatsTabCounterSize > 10 ? FeaturedSettings.tabSettings.chatsTabCounterSize - 7 : 4), 0,
                    AndroidUtilities.dp(FeaturedSettings.tabSettings.chatsTabCounterSize > 10 ? FeaturedSettings.tabSettings.chatsTabCounterSize - 7 : 4), 0);
        }
    }
}

源代码9 项目： AndroidVideoPlayer 文件： EasySwitcher.java

private View getItemView(int position){
    TextView textView = new TextView(mContext);
    textView.setTextAppearance(mContext, R.style.switcher_item_text_style);
    LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
            DensityUtil.dip2px(mContext,35));
    textView.setLayoutParams(layoutParams);
    textView.setSelected(position == mDefaultSelection);
    textView.setGravity(Gravity.CENTER);
    textView.setText(mAllItemArray.get(position));
    textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 12.0f);
    textView.setOnClickListener(mItemOnClickListener);
    textView.setTag(position);
    return textView;
}

源代码10 项目： TelePlus-Android 文件： PhotoPickerAlbumsCell.java

public AlbumView(Context context) {
    super(context);

    imageView = new BackupImageView(context);
    addView(imageView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));

    LinearLayout linearLayout = new LinearLayout(context);
    linearLayout.setOrientation(LinearLayout.HORIZONTAL);
    linearLayout.setBackgroundColor(0x7f000000);
    addView(linearLayout, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 28, Gravity.LEFT | Gravity.BOTTOM));

    nameTextView = new TextView(context);
    nameTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 13);
    nameTextView.setTextColor(0xffffffff);
    nameTextView.setSingleLine(true);
    nameTextView.setEllipsize(TextUtils.TruncateAt.END);
    nameTextView.setMaxLines(1);
    nameTextView.setGravity(Gravity.CENTER_VERTICAL);
    linearLayout.addView(nameTextView, LayoutHelper.createLinear(0, LayoutHelper.MATCH_PARENT, 1.0f, 8, 0, 0, 0));

    countTextView = new TextView(context);
    countTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 13);
    countTextView.setTextColor(0xffaaaaaa);
    countTextView.setSingleLine(true);
    countTextView.setEllipsize(TextUtils.TruncateAt.END);
    countTextView.setMaxLines(1);
    countTextView.setGravity(Gravity.CENTER_VERTICAL);
    linearLayout.addView(countTextView, LayoutHelper.createLinear(LayoutHelper.WRAP_CONTENT, LayoutHelper.MATCH_PARENT, 4, 0, 4, 0));

    selector = new View(context);
    selector.setBackgroundDrawable(Theme.getSelectorDrawable(false));
    addView(selector, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
}

源代码11 项目： Telegram-FOSS 文件： PhotoPickerAlbumsCell.java

public AlbumView(Context context) {
    super(context);

    imageView = new BackupImageView(context);
    addView(imageView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));

    LinearLayout linearLayout = new LinearLayout(context);
    linearLayout.setOrientation(LinearLayout.HORIZONTAL);
    linearLayout.setBackgroundResource(R.drawable.album_shadow);
    addView(linearLayout, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 60, Gravity.LEFT | Gravity.BOTTOM));

    nameTextView = new TextView(context);
    nameTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 13);
    nameTextView.setTextColor(0xffffffff);
    nameTextView.setSingleLine(true);
    nameTextView.setEllipsize(TextUtils.TruncateAt.END);
    nameTextView.setMaxLines(1);
    nameTextView.setGravity(Gravity.BOTTOM);
    linearLayout.addView(nameTextView, LayoutHelper.createLinear(0, LayoutHelper.MATCH_PARENT, 1.0f, 8, 0, 0, 5));

    countTextView = new TextView(context);
    countTextView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 13);
    countTextView.setTextColor(0xffffffff);
    countTextView.setSingleLine(true);
    countTextView.setEllipsize(TextUtils.TruncateAt.END);
    countTextView.setMaxLines(1);
    countTextView.setGravity(Gravity.BOTTOM);
    linearLayout.addView(countTextView, LayoutHelper.createLinear(LayoutHelper.WRAP_CONTENT, LayoutHelper.MATCH_PARENT, 4, 0, 7, 5));

    selector = new View(context);
    selector.setBackgroundDrawable(Theme.getSelectorDrawable(false));
    addView(selector, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
}

源代码12 项目： box-android-sdk 文件： BoxAvatarView.java

public BoxAvatarView(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    final LayoutInflater inflater = LayoutInflater.from(context);
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.BoxAvatarView,
            defStyleAttr, 0);
    View view = inflater.inflate(R.layout.boxsdk_avatar_item, this, true);
    mInitials = (TextView)view.findViewById(R.id.box_avatar_initials);
    int size = a.getInteger(R.styleable.BoxAvatarView_avatarTextSize, 0);
    if (size != 0) {
        mInitials.setTextSize(TypedValue.COMPLEX_UNIT_SP, size); //allow passing custom textSize in case user want to change textSize
    }
    mAvatar = (ImageView)view.findViewById(R.id.box_avatar_image);

}

源代码13 项目： NetworkStateView 文件： NetworkStateView.java

private void text(TextView view, String str) {
    if (null != view && !TextUtils.isEmpty(str)) {
        view.setText(str);
        view.setTextColor(mTextColor);
        view.setTextSize(TypedValue.COMPLEX_UNIT_PX, mTextSize);
    }
}

源代码14 项目： shift 文件： 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)}.
 */
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);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        // If we're running on Honeycomb or newer, then we can use the Theme's
        // selectableItemBackground to ensure that the View has a pressed state
        TypedValue outValue = new TypedValue();
        getContext().getTheme().resolveAttribute(android.R.attr.selectableItemBackground,
                outValue, true);
        textView.setBackgroundResource(outValue.resourceId);
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        // If we're running on ICS or newer, enable all-caps to match the Action Bar tab style
        textView.setAllCaps(true);
    }

    final float density = getResources().getDisplayMetrics().density;
    int padding = (int) (TAB_VIEW_PADDING_DIPS * density);
    textView.setPadding(padding, padding, padding, padding);
    textView.setWidth(widthPixels / 3);

    return textView;
}

源代码15 项目： -Android_ShareSDK_Example_Wechat 文件： FollowList.java

public PRTHeader(Context context) {
	super(context);
	setOrientation(VERTICAL);

	LinearLayout llInner = new LinearLayout(context);
	LinearLayout.LayoutParams lpInner = new LinearLayout.LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpInner.gravity = Gravity.CENTER_HORIZONTAL;
	addView(llInner, lpInner);

	ivArrow = new RotateImageView(context);
	int resId = getBitmapRes(context, "ssdk_oks_ptr_ptr");
	if (resId > 0) {
		ivArrow.setImageResource(resId);
	}
	int dp_32 = dipToPx(context, 32);
	LayoutParams lpIv = new LayoutParams(dp_32, dp_32);
	lpIv.gravity = Gravity.CENTER_VERTICAL;
	llInner.addView(ivArrow, lpIv);

	pbRefreshing = new ProgressBar(context);
	llInner.addView(pbRefreshing, lpIv);
	pbRefreshing.setVisibility(View.GONE);

	tvHeader = new TextView(getContext());
	tvHeader.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
	tvHeader.setGravity(Gravity.CENTER);
	int dp_10 = cn.sharesdk.framework.utils.R.dipToPx(getContext(), 10);
	tvHeader.setPadding(dp_10, dp_10, dp_10, dp_10);
	tvHeader.setTextColor(0xff000000);
	LayoutParams lpTv = new LayoutParams(
			LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
	lpTv.gravity = Gravity.CENTER_VERTICAL;
	llInner.addView(tvHeader, lpTv);
}

源代码16 项目： UltimateAndroid 文件： StretchViewActivity.java

public void showTable() {
    TableRow.LayoutParams layoutParams = new TableRow.LayoutParams(
            TableRow.LayoutParams.MATCH_PARENT,
            TableRow.LayoutParams.WRAP_CONTENT);
    layoutParams.gravity = Gravity.CENTER;
    layoutParams.leftMargin = 30;
    layoutParams.bottomMargin = 10;
    layoutParams.topMargin = 10;

    for (int i = 0; i < 40; i++) {
        TableRow tableRow = new TableRow(this);
        TextView textView = new TextView(this);
        textView.setText("Test stretch scroll view " + i);
        textView.setTextSize(20);
        textView.setPadding(15, 15, 15, 15);

        tableRow.addView(textView, layoutParams);
        if (i % 2 != 0) {
            tableRow.setBackgroundColor(Color.LTGRAY);
        } else {
            tableRow.setBackgroundColor(Color.WHITE);
        }

        final int n = i;
        tableRow.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Toast.makeText(StretchViewActivity.this, "Click item " + n, Toast.LENGTH_SHORT).show();
            }
        });

        mMainLayout.addView(tableRow);
    }
}

源代码17 项目： Telegram 文件： DialogsEmptyCell.java

public DialogsEmptyCell(Context context) {
    super(context);

    setGravity(Gravity.CENTER);
    setOrientation(VERTICAL);
    setOnTouchListener((v, event) -> true);

    imageView = new RLottieImageView(context);
    imageView.setScaleType(ImageView.ScaleType.CENTER);
    addView(imageView, LayoutHelper.createFrame(100, 100, Gravity.CENTER, 52, 4, 52, 0));
    imageView.setOnClickListener(v -> {
        if (!imageView.isPlaying()) {
            imageView.setProgress(0.0f);
            imageView.playAnimation();
        }
    });

    emptyTextView1 = new TextView(context);
    emptyTextView1.setTextColor(Theme.getColor(Theme.key_chats_nameMessage_threeLines));
    emptyTextView1.setText(LocaleController.getString("NoChats", R.string.NoChats));
    emptyTextView1.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 20);
    emptyTextView1.setTypeface(AndroidUtilities.getTypeface("fonts/rmedium.ttf"));
    emptyTextView1.setGravity(Gravity.CENTER);
    addView(emptyTextView1, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.TOP | Gravity.LEFT, 52, 10, 52, 0));

    emptyTextView2 = new TextView(context);
    String help = LocaleController.getString("NoChatsHelp", R.string.NoChatsHelp);
    if (AndroidUtilities.isTablet() && !AndroidUtilities.isSmallTablet()) {
        help = help.replace('\n', ' ');
    }
    emptyTextView2.setText(help);
    emptyTextView2.setTextColor(Theme.getColor(Theme.key_chats_message));
    emptyTextView2.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 14);
    emptyTextView2.setGravity(Gravity.CENTER);
    emptyTextView2.setLineSpacing(AndroidUtilities.dp(2), 1);
    addView(emptyTextView2, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.WRAP_CONTENT, Gravity.TOP | Gravity.LEFT, 52, 7, 52, 0));
}

源代码18 项目： BmapLite 文件： SearchActivity.java

@Override
protected void initView(int layoutID) {
    super.initView(layoutID);

    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);

    if (null != getSupportActionBar()) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    }

    mCheckNearby = getView(R.id.check_nearby);
    mEditSearch = getView(R.id.edit_search);
    mGridHot = getView(R.id.grid_hot);
    mListResult = getView(R.id.list_result);
    mListHistory = getView(R.id.list_history);
    mLayMyCity = getView(R.id.lay_my_city);
    mTextCity = getView(R.id.text_city);
    mRecycleCity = getView(R.id.recycler_city);

    TextView textHeader = new TextView(this);
    textHeader.setText("历史记录");
    textHeader.setPadding(AppUtils.dip2Px(this, 10), AppUtils.dip2Px(this, 10), AppUtils.dip2Px(this, 10), AppUtils.dip2Px(this, 10));
    textHeader.setTextColor(Color.parseColor("#999999"));
    textHeader.setTextSize(12);
    Drawable drawable = getResources().getDrawable(R.drawable.ic_history_18dp);
    drawable.setBounds(0, 0, drawable.getMinimumWidth(), drawable.getMinimumHeight());
    textHeader.setCompoundDrawables(drawable, null, null, null);
    textHeader.setCompoundDrawablePadding(AppUtils.dip2Px(this, 5));
    mListHistory.addHeaderView(textHeader, null, false);

    LinearLayoutManager layoutManager = new LinearLayoutManager(this);
    layoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
    mRecycleCity.setLayoutManager(layoutManager);

    mTextCity.setOnClickListener(this);
    mEditSearch.setOnEditorActionListener(this);
    mEditSearch.addTextChangedListener(this);
    mListResult.setOnLoadMoreListener(this);
    mListResult.setOnItemClickListener(this);
    mListHistory.setOnItemClickListener(this);
    mGridHot.setOnItemClickListener(this);
    mCheckNearby.setOnClickListener(this);
}

源代码19 项目： SprintNBA 文件： NormalListDialog.java

@SuppressWarnings("deprecation")
@Override
public View getView(int position, View convertView, ViewGroup parent) {
    final DialogMenuItem item = mContents.get(position);

    LinearLayout llItem = new LinearLayout(mContext);
    llItem.setOrientation(LinearLayout.HORIZONTAL);
    llItem.setGravity(Gravity.CENTER_VERTICAL);

    ImageView ivItem = new ImageView(mContext);
    ivItem.setPadding(0, 0, dp2px(15), 0);
    llItem.addView(ivItem);

    TextView tvItem = new TextView(mContext);
    tvItem.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
            LinearLayout.LayoutParams.WRAP_CONTENT));
    tvItem.setSingleLine(true);
    tvItem.setTextColor(mItemTextColor);
    tvItem.setTextSize(TypedValue.COMPLEX_UNIT_SP, mItemTextSize);

    llItem.addView(tvItem);
    float radius = dp2px(mCornerRadius);
    if (mIsTitleShow) {
        llItem.setBackgroundDrawable((CornerUtils.listItemSelector(radius, Color.TRANSPARENT, mItemPressColor,
                position == mContents.size() - 1)));
    } else {
        llItem.setBackgroundDrawable(CornerUtils.listItemSelector(radius, Color.TRANSPARENT, mItemPressColor,
                mContents.size(), position));
    }

    int left = item.mResId == 0 ? dp2px(18) : dp2px(16);
    int top = dp2px(10);
    int right = 0;
    int bottom = dp2px(10);
    llItem.setPadding(left + mItemExtraLeft, top + mItemExtraTop, right + mItemExtraRight, bottom + mItemExtraBottom);

    ivItem.setImageResource(item.mResId);
    tvItem.setText(item.mOperName);
    ivItem.setVisibility(item.mResId == 0 ? View.GONE : View.VISIBLE);

    return llItem;
}

源代码20 项目： settlers-remake 文件： AndroidTextDrawer.java

private int findLineFor(String string) {
	int line = findExistingString(string);
	if (line >= 0) {
		return line;
	}

	int width = (int) Math.ceil(computeWidth(string) + 25);
	renderer = new TextView(context.getAndroidContext());
	renderer.setTextColor(Color.WHITE);
	renderer.setSingleLine(true);
	renderer.setTextSize(TypedValue.COMPLEX_UNIT_PX, getScaledSize());
	renderer.setText(string);

	int firstLine = findLineToUse();
	// System.out.println("string cache miss for " + string +
	// ", allocating new line: " + firstLine);
	int lastLine = firstLine;

	for (int x = 0; x < width; x += TEXTURE_WIDTH) {
		if (x == 0) {
			line = firstLine;
		} else {
			line = findLineToUse();
			nextTile[lastLine] = line;
			linestrings[line] = null;
			linewidths[line] = -1;
		}
		// important to not allow cycles.
		lastused[line] = Integer.MAX_VALUE;
		// just to be sure.
		nextTile[line] = -1;

		// render the new text to that line.
		Bitmap bitmap = Bitmap.createBitmap(TEXTURE_WIDTH, lineheight, Bitmap.Config.ALPHA_8);
		Canvas canvas = new Canvas(bitmap);
		renderer.layout(0, 0, width, lineheight);
		canvas.translate(-x, 0);
		renderer.draw(canvas);
		// canvas.translate(50, .8f * lineheight);
		int points = lineheight * TEXTURE_WIDTH;
		ByteBuffer alpha8 = ByteBuffer.allocateDirect(points);
		bitmap.copyPixelsToBuffer(alpha8);
		ByteBuffer updateBuffer;
		if(context instanceof GLES20DrawContext) {
			updateBuffer = ByteBuffer.allocateDirect(points*4);
			for(int i = 0;i != points;i++) {
				updateBuffer.putInt(0xFFFFFF00|alpha8.get(i));
			}
		} else {
			updateBuffer = alpha8;
		}
		updateBuffer.rewind();
		context.updateFontTexture(texture, 0, line*lineheight, TEXTURE_WIDTH, lineheight, updateBuffer);
		lastLine = line;
	}
	lastused[firstLine] = lastUsedCount++;
	linestrings[firstLine] = string;
	linewidths[firstLine] = width;

	checkInvariants();
	return firstLine;
}

方法所在类

android.widget.TextView