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

ImageButton.setBackground介绍

暂无

代码示例

代码示例来源：origin: rockerhieu/emojicon

private void addTabIcon(EmojiconPage page, int index) {
  ImageButton icon = new ImageButton(getContext());
  LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.MATCH_PARENT);
  params.weight = 1;
  icon.setBackground(null);
  icon.setScaleType(ImageView.ScaleType.CENTER);
  if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
    icon.setImageDrawable(getContext().getResources().getDrawable(page.getIcon()));
  } else {
    icon.setImageDrawable(getContext().getDrawable(page.getIcon()));
  }
  mTabsContainer.addView(icon, mTabsContainer.getChildCount() - 2, params);
  mTabs[index] = icon;
  final int indexToMove = index;
  icon.setOnClickListener(new OnClickListener() {
    @Override
    public void onClick(View v) {
      mViewPager.setCurrentItem(indexToMove, true);
    }
  });
}

代码示例来源：origin: stackoverflow.com

mMainMenuButton.setBackground(null);
mMainMenuButton.setImageDrawable(menuIcon);
mMainMenuButton.setOnClickListener(new View.OnClickListener() {

代码示例来源：origin: xiaole0310/MyMusicPlayer

public void changeToPlay(){
  play.setBackground(this.getResources().getDrawable(R.drawable.mini_play));
}
public void changeToPause(){

代码示例来源：origin: xiaole0310/MyMusicPlayer

public void changeToPlay(){
  play.setBackground(this.getResources().getDrawable(R.drawable.mini_play));
}
public void changeToPause(){

代码示例来源：origin: xiaole0310/MyMusicPlayer

public void changeToPause(){
  play.setBackground(this.getResources().getDrawable(R.drawable.mini_pause));
}
public void setView(){

代码示例来源：origin: xiaole0310/MyMusicPlayer

public void changeToPlay(){
  play.setBackground(this.getResources().getDrawable(R.drawable.mini_play));
}
public void changeToPause(){

代码示例来源：origin: xiaole0310/MyMusicPlayer

public void changeToPause(){
  play.setBackground(this.getResources().getDrawable(R.drawable.mini_pause));
}
public void setView(){

代码示例来源：origin: xiaole0310/MyMusicPlayer

public void changeToPlay(){
  play.setBackground(this.getResources().getDrawable(R.drawable.mini_play));
}
public void changeToPause(){

代码示例来源：origin: xiaole0310/MyMusicPlayer

public void changeToPlay(){
  play.setBackground(this.getResources().getDrawable(R.drawable.mini_play));
}
public void changeToPause(){

代码示例来源：origin: xiaole0310/MyMusicPlayer

public void changeToPause(){
  play.setBackground(this.getResources().getDrawable(R.drawable.mini_pause));
}

代码示例来源：origin: xiaole0310/MyMusicPlayer

public void changeToPause(){
  play.setBackground(this.getResources().getDrawable(R.drawable.mini_pause));
}

代码示例来源：origin: xiaole0310/MyMusicPlayer

public void changeToPause(){
  play.setBackground(this.getResources().getDrawable(R.drawable.mini_pause));
}

代码示例来源：origin: stackoverflow.com

private View createImageButton(int x, int y) {
  ImageButton button = new ImageButton(context);      
  // Adjust button size (?)
  button.setLayoutParams(new TableRow.LayoutParams(myImage.getMinimumWidth(),
      myImage.getMinimumHeight(), 1f));
    //It doesn't work at all
  button.setBackground(myImage);
  button.setScaleType(ScaleType.FIT_XY)
  ...
  return button;
}

代码示例来源：origin: stackoverflow.com

public class MainActivity extends AppCompatActivity {
private ImageButton img;
private boolean isSelected = false;

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);

  img = (ImageButton) findViewById(R.id.img);
  img.setClickable(true);
  img.setBackground(getDrawable(R.drawable.unselected_circle));
  img.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
      img.startAnimation(AnimationUtils.loadAnimation(getBaseContext(), android.R.anim.fade_in));
      if (isSelected) {
        isSelected = false;
        img.setBackground(getDrawable(R.drawable.unselected_circle));
      } else {
        isSelected = true;
        img.setBackground(getDrawable(R.drawable.selected_circle));
      }
    }
  });
}

代码示例来源：origin: stackoverflow.com

final LinearLayout lm = (LinearLayout) findViewById(R.id.linearMain);

RelativeLayout rl = new RelativeLayout(this);

ImageView cb1 = new ImageView(this);
cb1.setId(1);
cb1.setImageResource(R.drawable.ic_launcher);

ImageButton cb2 = new ImageButton(this);
cb2.setImageResource(R.drawable.ic_launcher);
cb2.setBackground(null);
cb2.setId(2);

LayoutParams rp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);

rp.addRule(RelativeLayout.BELOW, cb1.getId());

cb2.setLayoutParams(rp);

rl.addView(cb1);
rl.addView(cb2);

lm.addView(rl);

代码示例来源：origin: posm/OpenMapKitAndroid

@Override
  public void onClick(View v) {
    boolean userLocationIsEnabled = mapView.getUserLocationEnabled();
    if (userLocationIsEnabled) {
      mapView.setUserLocationEnabled(false);
      locationButton.setBackground(getResources().getDrawable(R.drawable.roundedbutton));
    } else {
      mapView.setUserLocationEnabled(true);
      mapView.goToUserLocation(true);
      locationButton.setBackground(getResources().getDrawable(R.drawable.roundedbutton_blue));
    }
  }
});

代码示例来源：origin: stackoverflow.com

img.setBackground(unselected);
img.setOnClickListener(new View.OnClickListener() {
  @Override
    if (isSelected) {
      isSelected = false;
      img.setBackground(unselected);
    } else {
      isSelected = true;
      img.setBackground(selected);

代码示例来源：origin: posm/OpenMapKitAndroid

private void toggleMoveNodeMode() {
  final ImageButton moveNodeModeBtn = (ImageButton)findViewById(R.id.moveNodeModeBtn);
  final ImageButton moveNodeMarkerBtn = (ImageButton)findViewById(R.id.moveNodeMarkerBtn);
  final Button moveNodeBtn = (Button)findViewById(R.id.moveNodeBtn);
  if (moveNodeMode) {
    moveNodeMarkerBtn.setVisibility(View.GONE);
    moveNodeBtn.setVisibility(View.GONE);
    moveNodeModeBtn.setBackground(getResources().getDrawable(R.drawable.roundedbutton));
    showSelectedMarker();
  } else {
    moveNodeMarkerBtn.setVisibility(View.VISIBLE);
    moveNodeBtn.setVisibility(View.VISIBLE);
    moveNodeModeBtn.setBackground(getResources().getDrawable(R.drawable.roundedbutton_orange));
    hideSelectedMarker();
    proportionMapAndList(100, 0);
  }
  moveNodeMode = !moveNodeMode;
}

代码示例来源：origin: huangfangyi/YiChat

tabs[i] = tableLayout.getTabAt(i);
ImageButton imageView=new ImageButton(getContext());
imageView.setBackground(null);
imageView.setImageResource(R.drawable.dot_emoji);
tabs[i].setCustomView(imageView);

代码示例来源：origin: wasdennnoch/AndroidN-ify

@Override
  public void handleLayoutInflated(LayoutInflatedParam liparam) throws Throwable {
    ImageButton action = (ImageButton) liparam.view;
    Context context = action.getContext();
    ResourceUtils res = ResourceUtils.getInstance(context);
    int width_height = res.getDimensionPixelSize(R.dimen.notification_media_action_width);
    int padding = ResourceUtils.getInstance(context).getDimensionPixelSize(R.dimen.notification_media_action_padding);
    LinearLayout.LayoutParams lParams = new LinearLayout.LayoutParams(width_height, width_height);
    lParams.setMarginEnd(res.getDimensionPixelSize(R.dimen.notification_media_action_margin));
    lParams.setMargins(0, 0, res.getDimensionPixelSize(R.dimen.notification_media_action_margin), 0);
    action.setLayoutParams(lParams);
    action.setPadding(padding, padding, padding, padding);
    action.setBackground(res.getDrawable(R.drawable.notification_material_media_action_background));
  }
});

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