android.widget.ImageButton# setImageBitmap ( ) 源码实例Demo

下面列出了android.widget.ImageButton# setImageBitmap ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： XposedNavigationBar 文件： NavBarHook.java

private static void initHomeNavbar(LinearLayout homeNavbar, final ViewPager vp) {
    XpLog.i("initHomeNavbar");
    Context context = homeNavbar.getContext();

    ImageButton btnCall = new ImageButton(context);
    btnCall.setImageBitmap(ImageUtil.byte2Bitmap(DataHook.mapImgRes.get(ConstantStr.FUNC_SMALL_POINT_CODE)));
    btnCall.setScaleType(ImageView.ScaleType.FIT_CENTER);
    btnCall.setBackgroundColor(Color.alpha(255));
    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
            ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT);
    homeNavbar.addView(btnCall, params);

    setHomePointPosition(homeNavbar);

    btnCall.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            vp.setCurrentItem(2);
        }
    });
}

源代码2 项目： android 文件： Registro.java

private void cargar(int posicion) {

        Amigo amigo = MainActivity.listaAmigos.get(posicion);

        EditText etNombreApellidos = (EditText) findViewById(R.id.etNombreApellidos);
        EditText etEmail = (EditText) findViewById(R.id.etEmail);
        EditText etTelefonoFijo = (EditText) findViewById(R.id.etTelefonoFijo);
        EditText etFechaNacimiento = (EditText) findViewById(R.id.etFechaNacimiento);
        EditText etTelefonoMovil = (EditText) findViewById(R.id.etTelefonoMovil);
        EditText etDedudas = (EditText) findViewById(R.id.etDeudas);
        ImageButton ibFoto = (ImageButton) findViewById(R.id.ibFoto);

        etNombreApellidos.setText(amigo.getNombreApellidos());
        etEmail.setText(amigo.getEmail());
        etTelefonoFijo.setText(amigo.getTelefonoFijo());
        etFechaNacimiento.setText(String.valueOf(amigo.getFechaNacimiento()));
        etTelefonoMovil.setText(amigo.getTelefonoMovil());
        etDedudas.setText(String.valueOf(amigo.getDeudas()));
        ibFoto.setImageBitmap(amigo.getFoto());
    }

源代码3 项目： android 文件： Registro.java

@Override
protected void onActivityResult(int requestCode, int resultCode,
                                Intent data) {
    if ((requestCode == RESULTADO_CARGA_IMAGEN) &&
            (resultCode == RESULT_OK) && (data != null)) {
        // Obtiene el Uri de la imagen seleccionada por el usuario
        Uri imagenSeleccionada = data.getData();
        String[] ruta = {MediaStore.Images.Media.DATA};

        // Realiza una consulta a la galería de imágenes solicitando la imagen seleccionada
        Cursor cursor = getContentResolver().query(imagenSeleccionada,
                ruta, null, null, null);
        cursor.moveToFirst();

        // Obtiene la ruta a la imagen
        int indice = cursor.getColumnIndex(ruta[0]);
        String picturePath = cursor.getString(indice);
        cursor.close();

        // Carga la imagen en el botón ImageButton
        ImageButton ibFoto = (ImageButton)
                findViewById(R.id.ibFoto);
        ibFoto.setImageBitmap(BitmapFactory.decodeFile(picturePath));
    }
}

源代码4 项目： Androzic 文件： WaypointProperties.java

@Override
public void onActivityCreated(Bundle savedInstanceState)
{
	super.onActivityCreated(savedInstanceState);

	if (savedInstanceState != null)
	{
		View rootView = getView();

		tabHost.setCurrentTabByTag(savedInstanceState.getString("tab"));

		iconValue = savedInstanceState.getString("icon");
		ImageButton icon = (ImageButton) rootView.findViewById(R.id.icon_button);
		if (iconValue != null)
		{
			Androzic application = Androzic.getApplication();
			Bitmap b = BitmapFactory.decodeFile(application.markerPath + File.separator + iconValue);
			if (b != null)
				icon.setImageBitmap(b);
		}
		else
		{
			icon.setImageDrawable(getResources().getDrawable(R.drawable.ic_highlight_remove_white_24dp));
		}
	}
}

源代码5 项目： XposedNavigationBar 文件： LightAndVolumeController.java

private ViewGroup getPanel(Context context, int type) {
    final ViewGroup mViewGroup = new LinearLayout(context);
    LinearLayout.LayoutParams btnParam =
            new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    //   btnParam.weight = 1;
    btnParam.gravity = Gravity.CENTER_VERTICAL;
    LinearLayout.LayoutParams seekBarParam =
            new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
    seekBarParam.weight = 1;
    seekBarParam.gravity = Gravity.CENTER;

    ImageButton btnBack = new ImageButton(context);
    btnBack.setImageBitmap(backBitmap);
    btnBack.setScaleType(ImageView.ScaleType.FIT_CENTER);
    btnBack.setBackgroundColor(Color.alpha(255));

    SeekBar seekBar = getSeekBar(context, type);

    ImageButton btnFunc = new ImageButton(context);
    btnFunc.setImageBitmap(funcBitmap);
    btnFunc.setScaleType(ImageView.ScaleType.FIT_CENTER);
    btnFunc.setBackgroundColor(Color.alpha(255));

    mViewGroup.addView(btnBack, btnParam);
    mViewGroup.addView(seekBar, seekBarParam);
    mViewGroup.addView(btnFunc, btnParam);

    final WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    mViewGroup.setBackgroundColor(Color.BLACK);
    btnBack.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            wm.removeView(mViewGroup);
        }
    });

    return mViewGroup;
}

源代码6 项目： delion 文件： CustomButtonParams.java

/**
 * Builds an {@link ImageButton} from the data in this params. Generated buttons should be
 * placed on the bottom bar. The button's tag will be its id.
 * @param parent The parent that the inflated {@link ImageButton}.
 * @param listener {@link OnClickListener} that should be used with the button.
 * @return Parsed list of {@link CustomButtonParams}, which is empty if the input is invalid.
 */
ImageButton buildBottomBarButton(Context context, ViewGroup parent, OnClickListener listener) {
    if (mIsOnToolbar) return null;

    ImageButton button = (ImageButton) LayoutInflater.from(context)
            .inflate(R.layout.custom_tabs_bottombar_item, parent, false);
    button.setId(mId);
    button.setImageBitmap(mIcon);
    button.setContentDescription(mDescription);
    if (mPendingIntent == null) {
        button.setEnabled(false);
    } else {
        button.setOnClickListener(listener);
    }
    button.setOnLongClickListener(new OnLongClickListener() {
        @Override
        public boolean onLongClick(View view) {
            final int screenWidth = view.getResources().getDisplayMetrics().widthPixels;
            final int screenHeight = view.getResources().getDisplayMetrics().heightPixels;
            final int[] screenPos = new int[2];
            view.getLocationOnScreen(screenPos);
            final int width = view.getWidth();

            Toast toast = Toast.makeText(
                    view.getContext(), view.getContentDescription(), Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.BOTTOM | Gravity.END,
                    screenWidth - screenPos[0] - width / 2,
                    screenHeight - screenPos[1]);
            toast.show();
            return true;
        }
    });
    return button;
}

源代码7 项目： AndroidChromium 文件： CustomButtonParams.java

/**
 * Builds an {@link ImageButton} from the data in this params. Generated buttons should be
 * placed on the bottom bar. The button's tag will be its id.
 * @param parent The parent that the inflated {@link ImageButton}.
 * @param listener {@link OnClickListener} that should be used with the button.
 * @return Parsed list of {@link CustomButtonParams}, which is empty if the input is invalid.
 */
ImageButton buildBottomBarButton(Context context, ViewGroup parent, OnClickListener listener) {
    if (mIsOnToolbar) return null;

    ImageButton button = (ImageButton) LayoutInflater.from(context)
            .inflate(R.layout.custom_tabs_bottombar_item, parent, false);
    button.setId(mId);
    button.setImageBitmap(mIcon);
    button.setContentDescription(mDescription);
    if (mPendingIntent == null) {
        button.setEnabled(false);
    } else {
        button.setOnClickListener(listener);
    }
    button.setOnLongClickListener(new OnLongClickListener() {
        @Override
        public boolean onLongClick(View view) {
            final int screenWidth = view.getResources().getDisplayMetrics().widthPixels;
            final int screenHeight = view.getResources().getDisplayMetrics().heightPixels;
            final int[] screenPos = new int[2];
            view.getLocationOnScreen(screenPos);
            final int width = view.getWidth();

            Toast toast = Toast.makeText(
                    view.getContext(), view.getContentDescription(), Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.BOTTOM | Gravity.END,
                    screenWidth - screenPos[0] - width / 2,
                    screenHeight - screenPos[1]);
            toast.show();
            return true;
        }
    });
    return button;
}

源代码8 项目： retroboy 文件： MainActivity.java

@Override
protected void onPostExecute(Bitmap result) {
	ImageButton button = (ImageButton)findViewById(R.id.openGalleryButton);
	View layout = (View)button.getParent();
	
	button.setImageBitmap(result);
	button.setEnabled(result != null);
	layout.setVisibility(result != null ? View.VISIBLE : View.GONE);
}

源代码9 项目： 365browser 文件： CustomButtonParams.java

/**
 * Builds an {@link ImageButton} from the data in this params. Generated buttons should be
 * placed on the bottom bar. The button's tag will be its id.
 * @param parent The parent that the inflated {@link ImageButton}.
 * @param listener {@link OnClickListener} that should be used with the button.
 * @return Parsed list of {@link CustomButtonParams}, which is empty if the input is invalid.
 */
ImageButton buildBottomBarButton(Context context, ViewGroup parent, OnClickListener listener) {
    if (mIsOnToolbar) return null;

    ImageButton button = (ImageButton) LayoutInflater.from(context)
            .inflate(R.layout.custom_tabs_bottombar_item, parent, false);
    button.setId(mId);
    button.setImageBitmap(mIcon);
    button.setContentDescription(mDescription);
    if (mPendingIntent == null) {
        button.setEnabled(false);
    } else {
        button.setOnClickListener(listener);
    }
    button.setOnLongClickListener(new OnLongClickListener() {
        @Override
        public boolean onLongClick(View view) {
            final int screenWidth = view.getResources().getDisplayMetrics().widthPixels;
            final int screenHeight = view.getResources().getDisplayMetrics().heightPixels;
            final int[] screenPos = new int[2];
            view.getLocationOnScreen(screenPos);
            final int width = view.getWidth();

            Toast toast = Toast.makeText(
                    view.getContext(), view.getContentDescription(), Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.BOTTOM | Gravity.END,
                    screenWidth - screenPos[0] - width / 2,
                    screenHeight - screenPos[1]);
            toast.show();
            return true;
        }
    });
    return button;
}

源代码10 项目： media-for-mobile 文件： GameCapturing.java

public void updateVideoPreview() {
    Bitmap thumb;

    thumb = ThumbnailUtils.createVideoThumbnail(videoPath + lastFileName, MediaStore.Video.Thumbnails.MINI_KIND);

    ImageButton preview = (ImageButton)findViewById(R.id.preview);

    if(thumb == null) {
        preview.setVisibility(View.INVISIBLE);
    } else {
        preview.setVisibility(View.VISIBLE);
        preview.setImageBitmap(thumb);
    }
}

源代码11 项目： Androzic 文件： WaypointProperties.java

@Override
public void onMarkerSelected(String icon)
{
	iconValue = icon;
	ImageButton iconButton = (ImageButton) getView().findViewById(R.id.icon_button);
	Androzic application = Androzic.getApplication();
	Bitmap b = BitmapFactory.decodeFile(application.markerPath + File.separator + iconValue);
	if (b != null)
		iconButton.setImageBitmap(b);
}

源代码12 项目： Androzic 文件： WaypointProperties.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
	Androzic application = Androzic.getApplication();

	View rootView = inflater.inflate(R.layout.act_waypoint_properties, container, false);

	tabHost = (TabHost) rootView.findViewById(R.id.tabhost);
	tabHost.setup();
	tabHost.addTab(tabHost.newTabSpec("main").setIndicator(getString(R.string.primary)).setContent(R.id.properties));
	tabHost.addTab(tabHost.newTabSpec("advanced").setIndicator(getString(R.string.advanced)).setContent(R.id.advanced));
	if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB)
	{
		tabHost.getTabWidget().getChildAt(0).getLayoutParams().height = 50;
		tabHost.getTabWidget().getChildAt(1).getLayoutParams().height = 50;
	}

	name = (TextView) rootView.findViewById(R.id.name_text);
	description = (TextView) rootView.findViewById(R.id.description_text);
	altitude = (TextView) rootView.findViewById(R.id.altitude_text);
	proximity = (TextView) rootView.findViewById(R.id.proximity_text);

	iconValue = null;
	ImageButton icon = (ImageButton) rootView.findViewById(R.id.icon_button);
	icon.setImageDrawable(getResources().getDrawable(R.drawable.ic_highlight_remove_white_24dp));
	if (waypoint.drawImage)
	{
		Bitmap b = BitmapFactory.decodeFile(application.markerPath + File.separator + waypoint.marker);
		if (b != null)
		{
			icon.setImageBitmap(b);
			iconValue = waypoint.marker;
		}
	}
	icon.setOnClickListener(iconOnClickListener);

	ArrayList<String> items = new ArrayList<String>();
	for (WaypointSet wptset : application.getWaypointSets())
	{
		items.add(wptset.name);
	}

	waypointSet = (Spinner) rootView.findViewById(R.id.set_spinner);
	ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_spinner_item, items);
	adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
	waypointSet.setAdapter(adapter);

	markercolor = (ColorButton) rootView.findViewById(R.id.markercolor_button);
	textcolor = (ColorButton) rootView.findViewById(R.id.textcolor_button);

	coordDeg = (ViewGroup) rootView.findViewById(R.id.coord_deg);
	coordUtm = (ViewGroup) rootView.findViewById(R.id.coord_utm);
	coordMgrs = (ViewGroup) rootView.findViewById(R.id.coord_mgrs);
	coordLatDeg = (ViewGroup) rootView.findViewById(R.id.coord_lat_deg);
	coordLatMin = (ViewGroup) rootView.findViewById(R.id.coord_lat_min);
	coordLatSec = (ViewGroup) rootView.findViewById(R.id.coord_lat_sec);
	coordLonDeg = (ViewGroup) rootView.findViewById(R.id.coord_lon_deg);
	coordLonMin = (ViewGroup) rootView.findViewById(R.id.coord_lon_min);
	coordLonSec = (ViewGroup) rootView.findViewById(R.id.coord_lon_sec);

	Spinner coordformat = (Spinner) rootView.findViewById(R.id.coordformat_spinner);
	coordformat.setOnItemSelectedListener(this);
	coordformat.setSelection(StringFormatter.coordinateFormat);

	return rootView;
}