android.widget.TextView.getTextSize()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中android.widget.TextView.getTextSize()方法的一些代码示例，展示了TextView.getTextSize()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。TextView.getTextSize()方法的具体详情如下：
包路径：android.widget.TextView
类名称：TextView
方法名：getTextSize

TextView.getTextSize介绍

暂无

代码示例

代码示例来源：origin: stackoverflow.com

View rootView = inflater.inflate(R.layout.fragment_main, container, false);
TextView helloWorldTextView = (TextView)    rootView.findViewById(R.id.txtHelloWorld);
TextView helloWorldTextView2 = (TextView) rootView.findViewById(R.id.txtHelloWorld2);
helloWorldTextView2.setTextSize(pixelsToSp(getActivity(), helloWorldTextView.getTextSize()));

代码示例来源：origin: ankidroid/Anki-Android

private void setFont(TextView v) {
  // Set the font and font size for a TextView v
  float currentSize = v.getTextSize();
  if (mOriginalTextSize < 0) {
    mOriginalTextSize = v.getTextSize();
  }
  // do nothing when pref is 100% and apply scaling only once
  if (mFontSizeScalePcent != 100 && Math.abs(mOriginalTextSize - currentSize) < 0.1) {
    v.setTextSize(TypedValue.COMPLEX_UNIT_SP, mOriginalTextSize * (mFontSizeScalePcent / 100.0f));
  }
  if (mCustomTypeface != null) {
    v.setTypeface(mCustomTypeface);
  }
}

代码示例来源：origin: grantland/android-autofittextview

private void autofit() {
  float oldTextSize = mTextView.getTextSize();
  float textSize;
  mIsAutofitting = true;
  autofit(mTextView, mPaint, mMinTextSize, mMaxTextSize, mMaxLines, mPrecision);
  mIsAutofitting = false;
  textSize = mTextView.getTextSize();
  if (textSize != oldTextSize) {
    sendTextSizeChange(textSize, oldTextSize);
  }
}

代码示例来源：origin: seven332/EhViewer

@Override
  public View getView(int position, View convertView, ViewGroup parent) {
    TextView textView;
    if (convertView == null) {
      textView = (TextView) mInflater.inflate(R.layout.item_simple_list, parent, false);
    } else {
      textView = (TextView) convertView;
    }
    textView.setText(mSuggestionList.get(position).getText(textView.getTextSize()));
    return textView;
  }
}

代码示例来源：origin: grantland/android-autofittextview

private AutofitHelper(TextView view) {
  final Context context = view.getContext();
  float scaledDensity = context.getResources().getDisplayMetrics().scaledDensity;
  mTextView = view;
  mPaint = new TextPaint();
  setRawTextSize(view.getTextSize());
  mMaxLines = getMaxLines(view);
  mMinTextSize = scaledDensity * DEFAULT_MIN_TEXT_SIZE;
  mMaxTextSize = mTextSize;
  mPrecision = DEFAULT_PRECISION;
}

代码示例来源：origin: stackoverflow.com

public void correctWidth(TextView textView, int desiredWidth)
{
  Paint paint = new Paint();
  Rect bounds = new Rect();

  paint.setTypeface(textView.getTypeface());
  float textSize = textView.getTextSize();
  paint.setTextSize(textSize);
  String text = textView.getText().toString();
  paint.getTextBounds(text, 0, text.length(), bounds);

  while (bounds.width() > desiredWidth)
  {
    textSize--;
    paint.setTextSize(textSize);
    paint.getTextBounds(text, 0, text.length(), bounds);
  }

  textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
}

代码示例来源：origin: facebook/facebook-android-sdk

Typeface typeface = textView.getTypeface();
if (typeface != null) {
  textStyle.put(TEXT_SIZE, textView.getTextSize());
  textStyle.put(TEXT_IS_BOLD, typeface.isBold());
  textStyle.put(TEXT_IS_ITALIC, typeface.isItalic());

代码示例来源：origin: cymcsg/UltimateAndroid

private void init(Context context, AttributeSet attrs, int defStyle) {
  float scaledDensity = context.getResources().getDisplayMetrics().scaledDensity;
  boolean sizeToFit = true;
  int minTextSize = (int) scaledDensity * DEFAULT_MIN_TEXT_SIZE;
  float precision = PRECISION;
  if (attrs != null) {
    TypedArray ta = context.obtainStyledAttributes(
        attrs,
        R.styleable.AutofitTextView,
        defStyle,
        0);
    sizeToFit = ta.getBoolean(R.styleable.AutofitTextView_atv_sizeToFit, sizeToFit);
    minTextSize = ta.getDimensionPixelSize(R.styleable.AutofitTextView_atv_minTextSize,
        minTextSize);
    precision = ta.getFloat(R.styleable.AutofitTextView_atv_precision, precision);
    ta.recycle();
  }
  mPaint = new TextPaint();
  setSizeToFit(sizeToFit);
  setRawTextSize(super.getTextSize());
  setRawMinTextSize(minTextSize);
  setPrecision(precision);
}

代码示例来源：origin: square/assertj-android

public S hasTextSize(float size) {
 isNotNull();
 float actualSize = actual.getTextSize();
 assertThat(actualSize) //
   .overridingErrorMessage("Expected text size <%s> but was <%s>.", size, actualSize) //
   .isEqualTo(size);
 return myself;
}

代码示例来源：origin: stackoverflow.com

notification_text_size = text.getTextSize();
DisplayMetrics metrics = new DisplayMetrics();
WindowManager systemWM = (WindowManager)getSystemService(Context.WINDOW_SERVICE);

代码示例来源：origin: robolectric/robolectric

@Test
public void setTextSize_shouldHandlePixels() throws Exception {
 ApplicationProvider.getApplicationContext().getResources().getDisplayMetrics().density = 1.5f;
 textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, 10);
 assertThat(textView.getTextSize()).isEqualTo(10f);
 textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, 20);
 assertThat(textView.getTextSize()).isEqualTo(20f);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void setTextSize_shouldHandleDips() throws Exception {
 ApplicationProvider.getApplicationContext().getResources().getDisplayMetrics().density = 1.5f;
 textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 10);
 assertThat(textView.getTextSize()).isEqualTo(15f);
 textView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 20);
 assertThat(textView.getTextSize()).isEqualTo(30f);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void setTextSize_shouldHandleSp() throws Exception {
 textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 10);
 assertThat(textView.getTextSize()).isEqualTo(10f);
 ApplicationProvider.getApplicationContext().getResources().getDisplayMetrics().scaledDensity =
   1.5f;
 textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 10);
 assertThat(textView.getTextSize()).isEqualTo(15f);
}

代码示例来源：origin: ZieIony/Carbon

private void drawView(Canvas canvas, View v) {
  int[] l = new int[2];
  v.getLocationOnScreen(l);
  rect.set(0, 0, v.getWidth(), v.getHeight());
  rect.offset(l[0] - location[0], l[1] - location[1]);
  if (drawMargins)
    drawMargins(canvas, v);
  if (drawPaddings)
    drawPaddings(canvas, v);
  if (drawBounds)
    drawBounds(canvas, v);
  if (drawHitRects) {
    v.getHitRect(rect2);
    rect2.offset(l[0] - location[0] - v.getLeft(), l[1] - location[1] - v.getTop());
    if (!rect.equals(rect2)) {
      paint.setColor(0x7fff0000);
      canvas.drawRect(rect2, paint);
    }
  }
  if (drawTextSizes && v instanceof TextView) {
    TextView tv = (TextView) v;
    paint.setTextSize(12);
    float textSize = tv.getTextSize() / getResources().getDisplayMetrics().scaledDensity;
    paint.setColor(Color.WHITE);
    paint.setShadowLayer(2, 0, 0, 0xff000000);
    canvas.drawText(textSize + "sp", rect.left, rect.top + paint.getTextSize(), paint);
  }
}

代码示例来源：origin: eleme/UETool

@Override
  public List<Item> getAttrs(Element element) {
    List<Item> items = new ArrayList<>();
    TextView textView = ((TextView) element.getView());
    items.add(new TitleItem("TextView"));
    items.add(new EditTextItem("Text", element, EditTextItem.Type.TYPE_TEXT, textView.getText().toString()));
    items.add(new AddMinusEditItem("TextSize（sp）", element, EditTextItem.Type.TYPE_TEXT_SIZE, px2sp(textView.getTextSize())));
    items.add(new EditTextItem("TextColor", element, EditTextItem.Type.TYPE_TEXT_COLOR, Util.intToHexColor(textView.getCurrentTextColor())));
    List<Pair<String, Bitmap>> pairs = Util.getTextViewBitmap(textView);
    for (Pair<String, Bitmap> pair : pairs) {
      items.add(new BitmapItem(pair.first, pair.second));
    }
    items.add(new SwitchItem("IsBold", element, SwitchItem.Type.TYPE_IS_BOLD, textView.getTypeface() != null ? textView.getTypeface().isBold() : false));
    return items;
  }
}

代码示例来源：origin: ittianyu/BottomNavigationViewEx

mScaleDownFactor = getField(button.getClass(), button, "scaleDownFactor");
mLargeLabelSize = mLargeLabel.getTextSize();
mSmallLabelSize = mSmallLabel.getTextSize();

代码示例来源：origin: facebook/stetho

@Test
public void testSetFloat() {
 mInvoker.invoke(mTextView, "setTextSize", "34");
 assertEquals(34f, mTextView.getTextSize(), 0);
}

代码示例来源：origin: eleme/UETool

TextView textView = ((TextView) (item.getElement().getView()));
float textSize = Float.valueOf(s.toString());
if (textView.getTextSize() != textSize) {
  textView.setTextSize(textSize);

代码示例来源：origin: naman14/Timber

songtitle.setTextSize(18 + (MusicPlayer.getTrackName().length() - 24));
Log.v("BaseNowPlayingFrag", "Title Text Size: " + songtitle.getTextSize());

代码示例来源：origin: ankidroid/Anki-Android

float size = new TextView(this).getTextSize();
mTaskHandler.setmStandardTextSize(size);

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