Java Code Examples for android.widget.Button#setBackground()
The following examples show how to use
android.widget.Button#setBackground() .
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Example 1
Source File: MainActivity.java From m2g_android_miner with GNU General Public License v3.0 | 6 votes |
private void setMiningButtonState(Boolean state) { Button btn = findViewById(R.id.start); Drawable buttonDrawable = btn.getBackground(); buttonDrawable = DrawableCompat.wrap(buttonDrawable); if (minerPaused) { btn.setText("Resume"); DrawableCompat.setTint(buttonDrawable, Color.rgb(238, 201, 0)); btn.setBackground(buttonDrawable); } else { if (state) { btn.setText("Stop"); DrawableCompat.setTint(buttonDrawable, Color.rgb(153, 0, 0)); btn.setBackground(buttonDrawable); } else { btn.setText("Start"); DrawableCompat.setTint(buttonDrawable, Color.rgb(0, 153, 0)); btn.setBackground(buttonDrawable); } } }
Example 2
Source File: MainActivity.java From video-tutorial-code with BSD 2-Clause "Simplified" License | 6 votes |
private void gridButtonClicked(int col, int row) { Toast.makeText(this, "Button clicked: " + col + "," + row, Toast.LENGTH_SHORT).show(); Button button = buttons[row][col]; // Lock Button Sizes: lockButtonSizes(); // Does not scale image. // button.setBackgroundResource(R.drawable.action_lock_pink); // Scale image to button: Only works in JellyBean! // Image from Crystal Clear icon set, under LGPL // http://commons.wikimedia.org/wiki/Crystal_Clear int newWidth = button.getWidth(); int newHeight = button.getHeight(); Bitmap originalBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.action_lock_pink); Bitmap scaledBitmap = Bitmap.createScaledBitmap(originalBitmap, newWidth, newHeight, true); Resources resource = getResources(); button.setBackground(new BitmapDrawable(resource, scaledBitmap)); // Change text on button: button.setText("" + col); }
Example 3
Source File: LockPatternView.java From LockPattern with MIT License | 6 votes |
private Button addCancelButton(){ mBtnCancel = new Button(mContext); LayoutParams lp = new LayoutParams(0, LayoutParams.WRAP_CONTENT); lp.weight = 1; lp.setMargins(0, 0, mMargin16, 0); mBtnCancel.setLayoutParams(lp); mBtnCancel.setText(mBtnCancelStr); mBtnCancel.setTextColor(mButtonTextColor); mBtnCancel.setOnClickListener(onCancelPatternListener); if (mButtonBgResource != null){ mBtnCancel.setBackground(mButtonBgResource); } mBtnCancel.setVisibility(INVISIBLE); return mBtnCancel; }
Example 4
Source File: MainActivity.java From speech-android-sdk with Apache License 2.0 | 6 votes |
/** * Change the button's drawable */ public void setButtonState(final boolean bRecording) { final Runnable runnableUi = new Runnable(){ @Override public void run() { int iDrawable = bRecording ? R.drawable.button_record_stop : R.drawable.button_record_start; Button btnRecord = (Button)mView.findViewById(R.id.buttonRecord); btnRecord.setBackground(getResources().getDrawable(iDrawable)); } }; new Thread(){ public void run(){ mHandler.post(runnableUi); } }.start(); }
Example 5
Source File: EBrowserWindow.java From appcan-android with GNU Lesser General Public License v3.0 | 6 votes |
@TargetApi(Build.VERSION_CODES.JELLY_BEAN) public void showButtonIcon(Button backButton, String iconPath) { if(""!=iconPath && null!=iconPath){ String IconImg=iconPath; IconImg=IconImg.substring(BUtility.F_Widget_RES_SCHEMA .length()); IconImg = BUtility.F_Widget_RES_path + IconImg; Bitmap leftIconImgBitmap =((EBrowserActivity)mContext).getImage(IconImg); if(null!=IconImg){ BitmapDrawable bitmapDrawable = new BitmapDrawable(getResources(), leftIconImgBitmap); if(null!=bitmapDrawable){ backButton.setBackground(bitmapDrawable); } } }else{ backButton.setVisibility(GONE); } }
Example 6
Source File: MainActivity.java From android-utilset with Apache License 2.0 | 6 votes |
private void setButtonColor(Button button, int index) { ButtonColor bc = ButtonColorList.getButtonColor(index); GradientDrawable gd = new GradientDrawable(GradientDrawable.Orientation.TOP_BOTTOM, new int[] {bc.getE(), bc.getC() }); gd.setCornerRadius(0f); gd.setStroke(1, bc.getE()); gd.setCornerRadius(3f); if (android.os.Build.VERSION.SDK_INT >= JELLY_BEAN_MR1) button.setBackground(gd); else button.setBackgroundDrawable(gd); button.setTextColor(bc.getTextColor()); button.setShadowLayer(1f, 1f, 1f, bc.getE()); LinearLayout.LayoutParams params = (android.widget.LinearLayout.LayoutParams) button.getLayoutParams(); params.setMargins(5, 5, 5, 5); button.setLayoutParams(params); }
Example 7
Source File: BindingWrapper.java From firebase-android-sdk with Apache License 2.0 | 5 votes |
public static void setButtonBgColorFromHex(Button button, String hexColor) { try { Drawable drawable = button.getBackground(); Drawable compatDrawable = DrawableCompat.wrap(drawable); DrawableCompat.setTint(compatDrawable, Color.parseColor(hexColor)); button.setBackground(compatDrawable); } catch (IllegalArgumentException e) { // If the color didnt parse correctly, fail 'open', with default background color Logging.loge("Error parsing background color: " + e.toString()); } }
Example 8
Source File: NewsfeedTry.java From Nimbus with GNU General Public License v3.0 | 5 votes |
public void newsfeed(View view) { View uploaddetails = (View) findViewById(R.id.uploaddetails); uploaddetails.setVisibility(View.GONE); recyclerView.setVisibility(View.VISIBLE); Button uploadbutton = (Button) findViewById(R.id.uploadbutton); Button newsfeedbutton = (Button) findViewById(R.id.newsfeedbutton); uploadbutton.setBackground(ContextCompat.getDrawable(this, R.drawable.b3)); uploadbutton.setTextColor(getResources().getColor(R.color.white)); newsfeedbutton.setTextColor(getResources().getColor(R.color.colorPrimary)); newsfeedbutton.setBackground(ContextCompat.getDrawable(this, R.drawable.b2)); }
Example 9
Source File: LockPatternView.java From LockPattern with MIT License | 5 votes |
private Button addConfirmButton(){ mBtnConfirm = new Button(mContext); LayoutParams lp = new LayoutParams(0, LayoutParams.WRAP_CONTENT); lp.weight = 1; lp.setMargins(mMargin16, 0, 0, 0); mBtnConfirm.setLayoutParams(lp); mBtnConfirm.setText(mBtnRepeatStr); mBtnConfirm.setTextColor(mButtonTextColor); mBtnConfirm.setOnClickListener(onConfirmPatternListener); if (mButtonBgResource != null){ mBtnConfirm.setBackground(mButtonBgResource); } mBtnConfirm.setVisibility(INVISIBLE); return mBtnConfirm; }
Example 10
Source File: StyleHelper.java From geopaparazzi with GNU General Public License v3.0 | 5 votes |
public static LinearLayout.LayoutParams styleButton(Context context, Button button) { button.setTextColor(Compat.getColor(context, R.color.main_text_color)); Compat.setButtonTextAppearance(context, button, android.R.attr.textAppearanceMedium); button.setBackground(Compat.getDrawable(context, R.drawable.button_background_drawable)); int pad = (int) context.getResources().getDimension(R.dimen.button_indent); button.setPadding(pad, pad, pad, pad); LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT); lp.setMargins(15, 15, 15, 15); return lp; }
Example 11
Source File: HomeTab.java From kute with Apache License 2.0 | 4 votes |
@TargetApi(16) public void setButtonBackgroundAPI16Above(Button b, int i) { b.setBackground(ResourcesCompat.getDrawable(getResources(), buttonicon[i], null)); }
Example 12
Source File: MessageAdapter.java From smartcard-reader with GNU General Public License v3.0 | 4 votes |
@Override public View getView(int position, View convertView, ViewGroup parent) { if (convertView == null) { convertView = mLayoutInflater.inflate(R.layout.parsed_msg, parent, false); } Button btn = (Button) convertView .findViewById(R.id.list_item_btn); ImageView img = (ImageView) convertView .findViewById(R.id.list_item_img); View separator = convertView .findViewById(R.id.separator); Message msg = (Message)getItem(position); // handling for separator/break if (msg.type == MSG_BREAK) { btn.setVisibility(View.GONE); img.setVisibility(View.GONE); separator.setVisibility(View.VISIBLE); return convertView; } btn.setText(msg.text); btn.setVisibility(View.VISIBLE); // img visibility handled below separator.setVisibility(View.GONE); // handling based on presence of parsed message contents if (msg.parsed.isEmpty()) { btn.setEnabled(false); btn.setBackground(null); img.setVisibility(View.GONE); } else { btn.setEnabled(true); btn.setBackground(mContext.getResources(). getDrawable(R.drawable.parsed_msg_bg_states)); img.setVisibility(View.VISIBLE); btn.setOnClickListener(new MessageClickListener(position)); } // default style int color = android.R.color.black; // specific message type styles switch (msg.type) { case MSG_SEND: color = R.color.msg_send; break; case MSG_RCV: color = R.color.msg_rcv; break; case MSG_OKAY: color = R.color.msg_okay; break; case MSG_ERROR: color = R.color.msg_err; break; } btn.setTextColor(mContext.getResources().getColor(color)); return convertView; }
Example 13
Source File: GDynamicEditTextView.java From geopaparazzi with GNU General Public License v3.0 | 4 votes |
/** * @param context the context to use. * @param attrs attributes. * @param parentView parent * @param label label * @param value value * @param type the text type. * @param constraintDescription constraints * @param readonly if <code>false</code>, the item is disabled for editing. */ public GDynamicEditTextView(final Context context, AttributeSet attrs, LinearLayout parentView, String label, String value, final int type, String constraintDescription, final boolean readonly) { super(context, attrs); editViewList = new ArrayList<>(); mainLayout = new LinearLayout(context); LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT); layoutParams.setMargins(10, 10, 10, 10); mainLayout.setLayoutParams(layoutParams); mainLayout.setOrientation(LinearLayout.VERTICAL); parentView.addView(mainLayout); TextView textView = new TextView(context); textView.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT)); textView.setPadding(2, 2, 2, 2); textView.setText(label.replace(UNDERSCORE, " ").replace(COLON, " ") + " " + constraintDescription); textView.setTextColor(Compat.getColor(context, R.color.formcolor)); mainLayout.addView(textView); String[] valuesSplit = value.trim().split(";"); if (valuesSplit.length == 0) { valuesSplit = new String[]{" "}; } for (String singleValue : valuesSplit) { addSingleEditText(context, mainLayout, singleValue.trim(), readonly, type); } float minTouch = context.getResources().getDimension(R.dimen.min_touch_size); addTextButton = new Button(context); addTextButton.setLayoutParams(new LinearLayout.LayoutParams((int) minTouch, (int) minTouch)); addTextButton.setPadding(5, 5, 5, 5); // addTextButton.setText("+"); addTextButton.setBackground(Compat.getDrawable(context, R.drawable.ic_add_primary_24dp)); mainLayout.addView(addTextButton); addTextButton.setOnClickListener(new OnClickListener() { public void onClick(View v) { mainLayout.removeView(addTextButton); addSingleEditText(context, mainLayout, "", readonly, type); // add the button back mainLayout.addView(addTextButton); } }); }