android.widget.ImageButton.getDrawable()方法的使用及代码示例

x33g5p2x  于2022-01-20 转载在 其他  
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本文整理了Java中android.widget.ImageButton.getDrawable()方法的一些代码示例，展示了ImageButton.getDrawable()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。ImageButton.getDrawable()方法的具体详情如下：
包路径：android.widget.ImageButton
类名称：ImageButton
方法名：getDrawable

ImageButton.getDrawable介绍

暂无

代码示例

代码示例来源：origin: pchmn/MaterialChipsInput

public void setDeleteIconColor(ColorStateList color) {
  mDeleteButton.getDrawable().mutate().setColorFilter(color.getDefaultColor(), PorterDuff.Mode.SRC_ATOP);
}

代码示例来源：origin: hidroh/materialistic

@Synthetic
void onVoted(Boolean successful) {
  if (successful == null) {
    Toast.makeText(this, R.string.vote_failed, Toast.LENGTH_SHORT).show();
  } else if (successful) {
    Drawable drawable = DrawableCompat.wrap(mVoteButton.getDrawable());
    DrawableCompat.setTint(drawable, ContextCompat.getColor(this, R.color.greenA700));
    Toast.makeText(this, R.string.voted, Toast.LENGTH_SHORT).show();
  } else {
    AppUtils.showLogin(this, mAlertDialogBuilder);
  }
}

代码示例来源：origin: KeepSafe/TapTargetView

final View child = toolbar.getChildAt(i);
if (child instanceof ImageButton) {
 final Drawable childDrawable = ((ImageButton) child).getDrawable();
 if (childDrawable == navigationIcon) {
  return child;

代码示例来源：origin: pchmn/MaterialChipsInput

mDeleteButton.setImageDrawable(mDeleteIcon);
if(mDeleteIconColor != null)
  mDeleteButton.getDrawable().mutate().setColorFilter(mDeleteIconColor.getDefaultColor(), PorterDuff.Mode.SRC_ATOP);

代码示例来源：origin: yuliskov/SmartYouTubeTV

private void makeImageEnabled() {
  if (mImageButton == null) {
    return;
  }
  Drawable image = mImageButton.getDrawable();
  if (image == null) {
    return;
  }
  image.setAlpha(255);
}

代码示例来源：origin: yuliskov/SmartYouTubeTV

private void makeImageDisabled() {
  if (mImageButton == null) {
    return;
  }
  Drawable image = mImageButton.getDrawable();
  if (image == null) {
    return;
  }
  image.setAlpha(80);
}

代码示例来源：origin: stackoverflow.com

ImageButton imageButton = (ImageButton)findViewById(R.id.aga);
 Bitmap one = BitmapFactory.decodeResource(getResources(), R.drawable.pen_circle);
 Bitmap oneCopy = Bitmap.createBitmap(one.getWidth(), one.getHeight(), Config.ARGB_8888);
 Canvas c = new Canvas(oneCopy);
 Paint p = new Paint();
 p.setColorFilter(new LightingColorFilter(Color.CYAN, 1));
 c.drawBitmap(one, 0, 0, p);
 StateListDrawable states = new StateListDrawable();
 states.addState(new int[] {android.R.attr.state_pressed}, new BitmapDrawable(oneCopy));
 states.addState(new int[] { }, imageButton.getDrawable());
 imageButton.setImageDrawable(states);

代码示例来源：origin: heinrichreimer/material-intro

private void updateButtonNextDrawable() {
  float realPosition = position + positionOffset;
  float offset = 0;
  if (buttonNextFunction == BUTTON_NEXT_FUNCTION_NEXT_FINISH) {
    if (realPosition >= adapter.getCount() - 1) {
      offset = 1;
    } else if (realPosition >= adapter.getCount() - 2) {
      offset = positionOffset;
    }
  }
  if (offset <= 0) {
    miButtonNext.setImageResource(R.drawable.mi_ic_next);
    miButtonNext.getDrawable().setAlpha(0xFF);
  } else {
    miButtonNext.setImageResource(R.drawable.mi_ic_next_finish);
    if (miButtonNext.getDrawable() != null && miButtonNext.getDrawable() instanceof LayerDrawable) {
      LayerDrawable drawable = (LayerDrawable) miButtonNext.getDrawable();
      drawable.getDrawable(0).setAlpha((int) (0xFF * (1 - offset)));
      drawable.getDrawable(1).setAlpha((int) (0xFF * offset));
    } else {
      miButtonNext.setImageResource(offset > 0 ? R.drawable.mi_ic_finish : R.drawable.mi_ic_next);
    }
  }
}

代码示例来源：origin: heinrichreimer/material-intro

DrawableCompat.setTint(miButtonNext.getDrawable(), iconColor);
DrawableCompat.setTint(miButtonBack.getDrawable(), iconColor);

代码示例来源：origin: stackoverflow.com

ImageButton Logo; // Logo??
Drawabable drawableLogo = Logo.getDrawable();

ImageButton logo;  
logo = (ImageButton ) findViewById(R.id.mylogo):
Drawabable drawableLogo = logo.getDrawable();

代码示例来源：origin: stackoverflow.com

//get the image button by id
ImageButton myImg = (ImageButton) findViewById(R.id.some_id);

//get drawable from image button
GradientDrawable drawable = (GradientDrawable) myImg.getDrawable();

//set color as integer
//can use Color.parseColor(color) if color is a string
drawable.setColor(color)

代码示例来源：origin: stackoverflow.com

//get the image button by id
ImageButton myImg = (ImageButton) findViewById(R.id.some_id);

//get drawable from image button
GradientDrawable drawable = (GradientDrawable) myImg.getDrawable();

//set color as integer
//can use Color.parseColor(color) if color is a string
drawable.setColor(color)

代码示例来源：origin: stackoverflow.com

ImageButton btn = (ImageButton) findViewById(R.id.myImageBtn);
Drawable drawable = btn.getDrawable();
if (drawable.getConstantState().equals(getResources().getDrawable(R.drawable.myDrawable).getConstantState())){
  //Do your work here
}

代码示例来源：origin: julesbond007/android-jigsaw-puzzle

/**
 * Set the brushes to the color chosen
 *
 * @param color the chosen color
 */
private void setBrushColor(int color) {
  for (View v : getBrushes()) {
    ImageButton im = (ImageButton) v;
    GradientDrawable d = (GradientDrawable) im.getDrawable();
    d.setColor(color);
  }
}

代码示例来源：origin: philliphsu/NumberPadTimePicker

@Override
public NumberPadTimePickerThemer setBackspaceTint(ColorStateList colors) {
  DrawableCompat.setTintList(mBackspace.getDrawable(), colors);
  return this;
}

代码示例来源：origin: stackoverflow.com

public static void tintButton(@NonNull ImageButton button) {
  ColorStateList colours = button.getResources()
      .getColorStateList(R.color.button_colour);
  Drawable d = DrawableCompat.wrap(button.getDrawable());
  DrawableCompat.setTintList(d, colours);
  button.setImageDrawable(d);
}

代码示例来源：origin: com.willowtreeapps/oak-demos

private void updateTextButtonVisibility() {
  boolean visible = !TextUtils.isEmpty(mTextButton.getText());
  visible &= mImageButton.getDrawable() == null ||
      (mItemData.showsTextAsAction() && (mAllowTextWithIcon || mExpandedFormat));
  mTextButton.setVisibility(visible ? VISIBLE : GONE);
}

代码示例来源：origin: com.actionbarsherlock/actionbarsherlock

private void updateTextButtonVisibility() {
  boolean visible = !TextUtils.isEmpty(mTextButton.getText());
  visible &= mImageButton.getDrawable() == null ||
      (mItemData.showsTextAsAction() && (mAllowTextWithIcon || mExpandedFormat));
  mTextButton.setVisibility(visible ? VISIBLE : GONE);
}

代码示例来源：origin: geniusgithub/AndroidDialer

public void changeIcon(Drawable icon, String description) {
  if (mFloatingActionButton.getDrawable() != icon
      || !mFloatingActionButton.getContentDescription().equals(description)) {
    mFloatingActionButton.setImageDrawable(icon);
    mFloatingActionButton.setContentDescription(description);
  }
}

代码示例来源：origin: stackoverflow.com

ImageButton img = (ImageButton)findViewById(R.id.imageView);
   AnimationDrawable frameAnimation =    (AnimationDrawable)img.getDrawable();
   frameAnimation.setCallback(img);
   frameAnimation.setVisible(true, true);
   frameAnimation.start();

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