本文整理了Java中android.os.Parcel.writeFloat()方法的一些代码示例，展示了Parcel.writeFloat()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。Parcel.writeFloat()方法的具体详情如下：
包路径：android.os.Parcel
类名称：Parcel
方法名：writeFloat

Parcel.writeFloat介绍

[英]Write a floating point value into the parcel at the current dataPosition(), growing dataCapacity() if needed.
[中]在当前dataPosition（）处向包裹中写入浮点值，必要时增加dataCapacity（）。

代码示例

代码示例来源：origin: johncarl81/parceler

@Override
  public void nullSafeToParcel(Float input, Parcel parcel) {
    parcel.writeFloat(input);
  }
};

代码示例来源：origin: Yalantis/uCrop

@Override
public void writeToParcel(Parcel dest, int flags) {
  dest.writeString(mAspectRatioTitle);
  dest.writeFloat(mAspectRatioX);
  dest.writeFloat(mAspectRatioY);
}

代码示例来源：origin: smuyyh/BookReader

@Override
public void writeToParcel(Parcel dest, int flags) {
  dest.writeFloat(this.strokeInset);
  dest.writeFloat(this.strokeWidth);
  dest.writeFloat(this.ringCenterRadius);
  dest.writeFloat(this.start);
  dest.writeFloat(this.end);
  dest.writeFloat(this.sweep);
  dest.writeFloat(this.sweeping);
  dest.writeFloat(this.starting);
  dest.writeFloat(this.ending);
  dest.writeInt(this.color);
}

代码示例来源：origin: JessYanCoding/AndroidAutoSize

@Override
public void writeToParcel(Parcel dest, int flags) {
  dest.writeFloat(this.density);
  dest.writeInt(this.densityDpi);
  dest.writeFloat(this.scaledDensity);
  dest.writeFloat(this.xdpi);
}

代码示例来源：origin: airbnb/lottie-android

@Override
public void writeToParcel(Parcel out, int flags) {
 super.writeToParcel(out, flags);
 out.writeString(animationName);
 out.writeFloat(progress);
 out.writeInt(isAnimating ? 1 : 0);
 out.writeString(imageAssetsFolder);
 out.writeInt(repeatMode);
 out.writeInt(repeatCount);
}

代码示例来源：origin: JessYanCoding/AndroidAutoSize

@Override
public void writeToParcel(Parcel dest, int flags) {
  dest.writeByte(this.isBaseOnWidth ? (byte) 1 : (byte) 0);
  dest.writeFloat(this.sizeInDp);
}

代码示例来源：origin: florent37/MaterialViewPager

@Override
  public void writeToParcel(Parcel out, int flags) {
    super.writeToParcel(out, flags);
    out.writeParcelable(this.settings, flags);
    out.writeFloat(this.yOffset);
  }
}

代码示例来源：origin: rey5137/material

@Override
public void writeToParcel(@NonNull Parcel out, int flags) {
  super.writeToParcel(out, flags);
  out.writeFloat(position);
}

代码示例来源：origin: nickbutcher/plaid

@Override
public void writeToParcel(Parcel dest, int flags) {
  dest.writeString(text);
  dest.writeFloat(textSize);
  dest.writeInt(textColor);
  dest.writeValue(bounds);
  dest.writeInt(fontResId);
  dest.writeFloat(lineSpacingAdd);
  dest.writeFloat(lineSpacingMult);
  dest.writeValue(textPosition);
  dest.writeInt(textHeight);
  dest.writeInt(textWidth);
  dest.writeInt(breakStrategy);
  dest.writeFloat(letterSpacing);
  dest.writeInt(maxLines);
}

代码示例来源：origin: android-hacker/VirtualXposed

@Override
public void writeToParcel(Parcel dest, int flags) {
  dest.writeDouble(latitude);
  dest.writeDouble(longitude);
  dest.writeDouble(altitude);
  dest.writeFloat(accuracy);
  dest.writeFloat(speed);
  dest.writeFloat(bearing);
}

代码示例来源：origin: PhilJay/MPAndroidChart

@Override
public void writeToParcel(Parcel dest, int flags) {
  dest.writeFloat(this.x);
  dest.writeFloat(this.getY());
  if (getData() != null) {
    if (getData() instanceof Parcelable) {
      dest.writeInt(1);
      dest.writeParcelable((Parcelable) this.getData(), flags);
    } else {
      throw new ParcelFormatException("Cannot parcel an Entry with non-parcelable data");
    }
  } else {
    dest.writeInt(0);
  }
}

代码示例来源：origin: robolectric/robolectric

public boolean writeToParcel(Parcel parcel) {
 parcel.writeLong(bits.getValue());
 int count = bits.count();
 for (int i = 0; i < count; i++) {
  parcel.writeFloat(values[i]);
 }
 return true;
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testByteArrayToleratesZeroes() {
 parcel.writeInt(19); // Length
 parcel.writeInt(0); // These are zero
 parcel.writeLong(0); // This is zero
 parcel.writeFloat(0.0f); // This is zero
 parcel.writeByteArray(new byte[0]); // This is also zero
 assertThat(parcel.dataSize()).isEqualTo(24);
 parcel.setDataPosition(0);
 assertThat(parcel.createByteArray()).isEqualTo(new byte[19]);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testReadWriteSingleFloat() {
 float val = 5.2f;
 parcel.writeFloat(val);
 parcel.setDataPosition(0);
 assertThat(parcel.readFloat()).isEqualTo(val);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testSetDataPositionIntoMiddleOfParcel() {
 parcel.writeInt(1);
 parcel.writeFloat(5);
 parcel.writeDouble(6);
 parcel.setDataPosition(4);
 assertThat(parcel.readFloat()).isEqualTo(5.0f);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testDataAvail() {
 parcel.writeInt(1);
 parcel.writeFloat(5);
 parcel.writeDouble(6);
 parcel.setDataPosition(4);
 assertThat(parcel.dataAvail()).isEqualTo(12);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testDataSizeAfterSomeWrites() {
 parcel.writeInt(1);
 assertThat(parcel.dataSize()).isEqualTo(4);
 parcel.writeFloat(5);
 assertThat(parcel.dataSize()).isEqualTo(8);
 parcel.writeDouble(37);
 assertThat(parcel.dataSize()).isEqualTo(16);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testDataPositionAfterSomeReads() {
 parcel.writeInt(1);
 parcel.writeFloat(5);
 parcel.writeDouble(37);
 parcel.setDataPosition(0);
 parcel.readInt();
 assertThat(parcel.dataPosition()).isEqualTo(4);
 parcel.readFloat();
 assertThat(parcel.dataPosition()).isEqualTo(8);
 parcel.readDouble();
 assertThat(parcel.dataPosition()).isEqualTo(16);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testDataPositionAfterSomeWrites() {
 parcel.writeInt(1);
 assertThat(parcel.dataPosition()).isEqualTo(4);
 parcel.writeFloat(5);
 assertThat(parcel.dataPosition()).isEqualTo(8);
 parcel.writeDouble(37);
 assertThat(parcel.dataPosition()).isEqualTo(16);
 parcel.writeStrongBinder(new Binder()); // 20 bytes
 assertThat(parcel.dataPosition()).isEqualTo(36);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void testZeroCanBeCasted_4ByteTypesCanBeReadAs8Bytes() {
 parcel.writeByte((byte) 0);
 parcel.writeByte((byte) 0);
 parcel.writeInt(0);
 parcel.writeInt(0);
 parcel.writeFloat(0.0f);
 parcel.writeByteArray(new byte[0]);
 assertThat(parcel.dataSize()).named("total size").isEqualTo(24);
 parcel.setDataPosition(0);
 assertThat(parcel.readLong()).isEqualTo(0L);
 assertWithMessage("long consumes 8B").that(parcel.dataPosition()).isEqualTo(8);
 assertThat(parcel.readDouble()).isEqualTo(0.0);
 assertWithMessage("double consumes 8B").that(parcel.dataPosition()).isEqualTo(16);
 assertThat(parcel.readString()).isEqualTo("");
 assertWithMessage("empty string 8B").that(parcel.dataPosition()).isEqualTo(24);
}