android.widget.ImageButton.getLayoutParams()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.getLayoutParams()方法的一些代码示例，展示了ImageButton.getLayoutParams()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.getLayoutParams()方法的具体详情如下：
包路径：android.widget.ImageButton
类名称：ImageButton
方法名：getLayoutParams

ImageButton.getLayoutParams介绍

暂无

代码示例

代码示例来源：origin: nickbutcher/plaid

.getLayoutParams();

代码示例来源：origin: safetysystemtechnology/audio-recorder-button

public void unRevealSizeToRemove() {
  this.mImageButton.getLayoutParams().width = ((removeImageWidth > 0) && (removeImageWidth < DEFAULT_REMOVE_ICON_SIZE)) ? removeImageWidth : DEFAULT_REMOVE_ICON_SIZE;
  this.mImageButton.getLayoutParams().height = ((removeImageHeight > 0) && (removeImageHeight < DEFAULT_REMOVE_ICON_SIZE)) ? removeImageHeight : DEFAULT_REMOVE_ICON_SIZE;
  this.mImageButton.requestLayout();
}

代码示例来源：origin: safetysystemtechnology/audio-recorder-button

public void changeSizeToRemove() {
  if (this.mImageButton.getLayoutParams().width != this.mImageView.getWidth()) {
    this.mImageButton.getLayoutParams().width = this.mImageView.getWidth();
    this.mImageButton.getLayoutParams().height = this.mImageView.getHeight();
    this.mImageButton.requestLayout();
    this.mImageButton.setX(0);
  }
}

代码示例来源：origin: stackoverflow.com

ImageButton imgBtn = (ImageButton)findViewById(R.id.img_btn);
LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) imgBtn.getLayoutParams();
params.setMargins(0, 0, 0, 25); //bottom margin is 25 here (change it as u wish)
imgBtn.setLayoutParams(params);

代码示例来源：origin: stackoverflow.com

ImageButton imageButton1 = (ImageButton) findViewById(R.id.imageButton1);
   LinearLayout.LayoutParams layoutParams = (LayoutParams) imageButton1
       .getLayoutParams();
   layoutParams.setMargins(layoutParams.leftMargin,
       layoutParams.topMargin, layoutParams.rightMargin,
       (layoutParams.bottomMargin - 50));
   imageButton1.setLayoutParams(layoutParams);

代码示例来源：origin: stackoverflow.com

public void getScreenRes(){
 DisplayMetrics display = this.getResources().getDisplayMetrics();
 int width = display.widthPixels;
 int height = display.heightPixels;
 int buttonheight = display.heightPixels / 8;
 double buttonwidth = buttonheight * 2.66666667;
 int buttonwidthint = (int) Math.round(buttonwidth);
 ImageButton firsttimeFB = (ImageButton) findViewById(R.id.firsttime_fb);
 LayoutParams lp = firsttimeFB.getLayoutParams();
 lp.width = buttonwidthint;
 lp.height = buttonheight;
 firsttimeFB.setLayoutParams(lp);

代码示例来源：origin: stackoverflow.com

Class<?> c;
 ImageButton imageButton;
 AppCompatImageButton appCompatImageButton;
 for (int i = 0; i < toolbar.getChildCount(); i++) {
   c = toolbar.getChildAt(i).getClass();
   if (c == AppCompatImageButton.class) {
     appCompatImageButton = (AppCompatImageButton) toolbar.getChildAt(i);
     padding -= appCompatImageButton.getWidth()*1.3;
     padding -= appCompatImageButton.getPaddingLeft();
     padding -= appCompatImageButton.getPaddingRight();
     if (appCompatImageButton.getLayoutParams().getClass() == LinearLayout.LayoutParams.class) {
       padding -= ((LinearLayout.LayoutParams) appCompatImageButton.getLayoutParams()).getMarginEnd();
       padding -= ((LinearLayout.LayoutParams) appCompatImageButton.getLayoutParams()).getMarginStart();
     }
     break;
   }
   else if (c == ImageButton.class) {
     imageButton = (ImageButton) toolbar.getChildAt(i);
     padding -= imageButton.getWidth();
     padding -= imageButton.getPaddingLeft();
     padding -= imageButton.getPaddingRight();
     if (imageButton.getLayoutParams().getClass() == LinearLayout.LayoutParams.class) {
       padding -= ((LinearLayout.LayoutParams) imageButton.getLayoutParams()).getMarginEnd();
       padding -= ((LinearLayout.LayoutParams) imageButton.getLayoutParams()).getMarginStart();
     }
     break;
   }
 }

代码示例来源：origin: Shirlman/YiPlayer

@Override
  public void onClick(View v) {
    View videoControllerTop = mVideoControllerRootView.findViewById(R.id.video_controller_top);
    View videoControllerBottom = mVideoControllerRootView.findViewById(R.id.video_controller_bottom);
    View videoControllerRight = mVideoControllerRootView.findViewById(R.id.video_controller_right);
    mIsLocked = !mIsLocked;
    int lockImageSize;
    if(mIsLocked) {
      mDefaultLockImageSize = mVideoControllerVideoLock.getWidth();
      lockImageSize = (int)(mDefaultLockImageSize * 1.5);
      videoControllerTop.setVisibility(View.INVISIBLE);
      videoControllerBottom.setVisibility(View.INVISIBLE);
      videoControllerRight.setVisibility(View.INVISIBLE);
    } else {
      lockImageSize = mDefaultLockImageSize;
      videoControllerTop.setVisibility(View.VISIBLE);
      videoControllerBottom.setVisibility(View.VISIBLE);
      videoControllerRight.setVisibility(View.VISIBLE);
    }
    ViewGroup.LayoutParams layoutParams = mVideoControllerVideoLock.getLayoutParams();
    layoutParams.width = lockImageSize;
    layoutParams.height = lockImageSize;
    mVideoControllerVideoLock.setLayoutParams(layoutParams);
    startHideVideoControllerTimer();
  }
};

代码示例来源：origin: trezor/trezor-android

@Override
public ViewHolderBase onCreateViewHolder(ViewGroup parent, int viewType) {
  if (viewType == R.layout.change_homescreen_item_custom_img) {
    return new ViewHolderPickCustomImg(getLayoutInflater().inflate(R.layout.change_homescreen_item_custom_img, parent, false));
  }
  else {
    ViewHolderImage ret = new ViewHolderImage((ImageButton) getLayoutInflater().inflate(R.layout.change_homescreen_item, parent, false));
    ret.imageButton.getLayoutParams().width = imageWidth;
    ret.imageButton.getLayoutParams().height = imageHeight;
    if (isV2)
      ViewUtils.setBackgroundResourceKeepPadding(ret.imageButton, R.drawable.bg_homescreen_item_v2);
    return ret;
  }
}

代码示例来源：origin: CUTR-at-USF/OpenTripPlanner-for-Android

= (RelativeLayout.LayoutParams) mBtnMyLocation.getLayoutParams();
RelativeLayout.LayoutParams paramsHandle
    = (RelativeLayout.LayoutParams) mBtnHandle.getLayoutParams();
if ((paramsHandle != null) && (paramsMyLocation != null)) {
  if (show) {

代码示例来源：origin: GitLqr/MaterialDesignDemo

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_fake_fab_interactive);
  mToolbar = (Toolbar) findViewById(R.id.toolbar);
  setSupportActionBar(mToolbar);
  mRv = (RecyclerView) findViewById(R.id.rv);
  mFab = (ImageButton) findViewById(R.id.fab);
  mToolbarBottomMargin = ((ViewGroup.MarginLayoutParams) mToolbar.getLayoutParams()).bottomMargin;
  mFabBottomMargin = ((ViewGroup.MarginLayoutParams) mFab.getLayoutParams()).bottomMargin;
  mRv.setLayoutManager(new LinearLayoutManager(this));
  mRv.setAdapter(new MyAdapter(mData));
  mRv.addOnScrollListener(new FakeFabScrollListener(this));
}

代码示例来源：origin: tianzhijiexian/AppBar

private void init(Context context, AttributeSet attrs, int defStyleAttr) {
  final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.AppBar, defStyleAttr, 0);
  final String navBtnGravity = a.getString(R.styleable.AppBar_navigationGravity);
  final int[] styleableResIds = {R.styleable.AppBar_menu1,
      R.styleable.AppBar_menu2, R.styleable.AppBar_menu3,
      R.styleable.AppBar_menu4, R.styleable.AppBar_menu5};
  List<Integer> menuIds = getResIds(styleableResIds, a);
  a.recycle();
  // 1.set nav button
  ImageButton navButton = getNavButton();
  if (navButton != null) {
    Toolbar.LayoutParams lp = (LayoutParams) navButton.getLayoutParams();
    if (!TextUtils.equals(navBtnGravity, "0")) {
      lp.gravity = Gravity.CENTER_VERTICAL;
    }
    navButton.setLayoutParams(lp);
  }
  // 2.set menu views
  for (int i = 0; i < menuIds.size(); i++) {
    int menuId = menuIds.get(i);
    if (menuId == 0) {
      continue;
    }
    final View menuV = initMenuVIew(context, menuId);
    menuList.add(menuV);
    addView(menuV, menuLp);
  }
}

代码示例来源：origin: BlinkID/blinkid-android

@Override
public void onSizeChanged(int width, int height) {
  Log.d(this, "[onSizeChanged] Width:{}, Height:{}", width, height);
  int horizontalMargin = (int) (width * 0.07);
  int verticalMargin = (int) (height * 0.07);
  if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
    int tmp = horizontalMargin;
    horizontalMargin = verticalMargin;
    verticalMargin = tmp;
  }
  if (mBackButton != null) {
    // set margins for back button
    FrameLayout.LayoutParams backButtonParams = (FrameLayout.LayoutParams) mBackButton.getLayoutParams();
    if (backButtonParams.leftMargin != horizontalMargin || backButtonParams.topMargin != verticalMargin) {
      backButtonParams.setMargins(horizontalMargin, verticalMargin, horizontalMargin, verticalMargin);
      mBackButton.setLayoutParams(backButtonParams);
    }
  }
  if (mTorchButton != null) {
    // set margins for torch button
    FrameLayout.LayoutParams torchButtonParams = (FrameLayout.LayoutParams) mTorchButton.getLayoutParams();
    if (torchButtonParams.leftMargin != horizontalMargin || torchButtonParams.topMargin != verticalMargin) {
      torchButtonParams.setMargins(horizontalMargin, verticalMargin, horizontalMargin, verticalMargin);
      mTorchButton.setLayoutParams(torchButtonParams);
    }
  }
}

代码示例来源：origin: blinkinput/blinkinput-android

@Override
  public void onSizeChanged(int width, int height) {
    Log.d(this, "[onSizeChanged] Width:{}, Height:{}", width, height);
    int horizontalMargin = (int) (width * 0.07);
    int verticalMargin = (int) (height * 0.07);
    if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
      int tmp = horizontalMargin;
      horizontalMargin = verticalMargin;
      verticalMargin = tmp;
    }
    if (mBackButton != null) {
      // set margins for back button
      FrameLayout.LayoutParams backButtonParams = (FrameLayout.LayoutParams) mBackButton.getLayoutParams();
      if (backButtonParams.leftMargin != horizontalMargin || backButtonParams.topMargin != verticalMargin) {
        backButtonParams.setMargins(horizontalMargin, verticalMargin, horizontalMargin, verticalMargin);
        mBackButton.setLayoutParams(backButtonParams);
      }
    }
    if (mTorchButton != null) {
      // set margins for torch button
      FrameLayout.LayoutParams torchButtonParams = (FrameLayout.LayoutParams) mTorchButton.getLayoutParams();
      if (torchButtonParams.leftMargin != horizontalMargin || torchButtonParams.topMargin != verticalMargin) {
        torchButtonParams.setMargins(horizontalMargin, verticalMargin, horizontalMargin, verticalMargin);
        mTorchButton.setLayoutParams(torchButtonParams);
      }
    }
  }
};

代码示例来源：origin: NASAWorldWind/WorldWindAndroid

LinearLayout.LayoutParams layout3 = (LinearLayout.LayoutParams) splitter.getLayoutParams();

代码示例来源：origin: jamorham/xDrip-plus

((ViewGroup.MarginLayoutParams) btnApprove.getLayoutParams()).leftMargin = 0;
((ViewGroup.MarginLayoutParams) btnBloodGlucose.getLayoutParams()).leftMargin = 0;
((ViewGroup.MarginLayoutParams) btnBloodGlucose.getLayoutParams()).setMarginStart(0);
((ViewGroup.MarginLayoutParams) btnCancel.getLayoutParams()).setMarginStart(0);
((ViewGroup.MarginLayoutParams) btnApprove.getLayoutParams()).rightMargin = 0;
((ViewGroup.MarginLayoutParams) btnCancel.getLayoutParams()).rightMargin = 0;
btnApprove.setScaleX(button_scale_factor);
btnApprove.setScaleY(button_scale_factor);

代码示例来源：origin: NightscoutFoundation/xDrip

((ViewGroup.MarginLayoutParams) btnApprove.getLayoutParams()).leftMargin = 0;
((ViewGroup.MarginLayoutParams) btnBloodGlucose.getLayoutParams()).leftMargin = 0;
((ViewGroup.MarginLayoutParams) btnBloodGlucose.getLayoutParams()).setMarginStart(0);
((ViewGroup.MarginLayoutParams) btnCancel.getLayoutParams()).setMarginStart(0);
((ViewGroup.MarginLayoutParams) btnApprove.getLayoutParams()).rightMargin = 0;
((ViewGroup.MarginLayoutParams) btnCancel.getLayoutParams()).rightMargin = 0;
btnApprove.setScaleX(button_scale_factor);
btnApprove.setScaleY(button_scale_factor);

代码示例来源：origin: stackoverflow.com

lp = (LayoutParams) imageButton.getLayoutParams();
lp.topMargin = top - 58;
imageButton.setLayoutParams(lp);

代码示例来源：origin: appnexus/mobile-sdk-android

void expand(int w, int h, boolean custom_close,
      final MRAIDImplementation caller,
      AdWebView.MRAIDFullscreenListener listener) {
  MRAIDChangeSize(w, h);
  // Add a stock close_button button to the top right corner
  close_button = ViewUtil.createCloseButton(this.getContext(), custom_close);
  FrameLayout.LayoutParams blp = (LayoutParams) close_button.getLayoutParams();
  // place the close button at the top right of the adview if it isn't fullscreen
  if (!caller.owner.isFullScreen) {
    if (getChildAt(0) != null) {
      blp.rightMargin = (this.getMeasuredWidth()
          - this.getChildAt(0).getMeasuredWidth()) / 2;
    }
  }
  close_button.setLayoutParams(blp);
  close_button.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
      caller.close();
    }
  });
  if (caller.owner.isFullScreen) {
    mraidFullscreenExpand(caller, custom_close, listener);
  } else {
    // if not fullscreen, just add the close button
    this.addView(close_button);
  }
  isMRAIDExpanded = true;
}

代码示例来源：origin: klinker24/Android-Blur-Launcher

public void getViews() {
  layout = (TextView) findViewById(R.id.screen_layout_button);
  visuals = (TextView) findViewById(R.id.visuals_button);
  dock = (TextView) findViewById(R.id.dock_button);
  chooseFrag = (TextView) findViewById(R.id.choose_fragments_button);
  help = (TextView) findViewById(R.id.help_button);
  donate = (TextView) findViewById(R.id.donate_button);
  klinkerApps = (TextView) findViewById(R.id.our_apps_button);
  restartLauncher = (TextView) findViewById(R.id.restart_launcher_button);
  overflow = (ImageButton) findViewById(R.id.overflow_button);
  Utilities.applyTypeface(layout);
  Utilities.applyTypeface(visuals);
  Utilities.applyTypeface(dock);
  Utilities.applyTypeface(chooseFrag);
  Utilities.applyTypeface(help);
  Utilities.applyTypeface(donate);
  Utilities.applyTypeface(klinkerApps);
  Utilities.applyTypeface(restartLauncher);
  Utilities.applyTypeface((TextView) findViewById(R.id.fragment_settings));
  Utilities.applyTypeface((TextView) findViewById(R.id.other_information));
  Utilities.applyTypeface((TextView) findViewById(R.id.display_settings));
  // set the margin for the status bar if they have transparent
  if (Build.VERSION.SDK_INT >= 19) {
    FrameLayout.LayoutParams params = (FrameLayout.LayoutParams) overflow.getLayoutParams();
    params.setMargins(0, Utils.getStatusBarHeight(this), 0, 0); //substitute parameters for left, top, right, bottom
    overflow.setLayoutParams(params);
  }
}

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