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[commit]add SnackbarUtil
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‎library/src/main/java/com/code19/library/BitmapUtils.java

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@@ -103,6 +103,24 @@ public static Bitmap getImageThumbnail(String imagePath) {
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bitmap = Bitmap.createBitmap(10, 10, Bitmap.Config.ALPHA_8);
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}
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return bitmap;
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}
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public static Bitmap createCircularClip(Bitmap input, int width, int height) {
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if (input == null) return null;
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final int inWidth = input.getWidth();
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final int inHeight = input.getHeight();
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final Bitmap output = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
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final Canvas canvas = new Canvas(output);
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final Paint paint = new Paint();
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paint.setShader(new BitmapShader(input, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP));
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paint.setAntiAlias(true);
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final RectF srcRect = new RectF(0, 0, inWidth, inHeight);
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final RectF dstRect = new RectF(0, 0, width, height);
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final Matrix m = new Matrix();
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m.setRectToRect(srcRect, dstRect, Matrix.ScaleToFit.CENTER);
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canvas.setMatrix(m);
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canvas.drawCircle(inWidth / 2, inHeight / 2, inWidth / 2, paint);
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return output;
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}
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}

‎library/src/main/java/com/code19/library/SnackbarUtil.java

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/**
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* Created by 赵晨璞 on 2016/5/1.
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*/
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public class SnackbarUtil {
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public static final int Info = 1;
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public static final int Confirm = 2;
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public static final int Warning = 3;
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public static final int Alert = 4;
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public static int red = 0xfff44336;
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public static int green = 0xff4caf50;
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public static int blue = 0xff2195f3;
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public static int orange = 0xffffc107;
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//SnackbarUtil.ShortSnackbar(coordinator,"妹子向你发来一条消息",SnackbarUtil.Info).show();
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/**
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* 短显示Snackbar，自定义颜色
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* @param view
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* @param message
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* @param messageColor
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* @param backgroundColor
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* @return
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*/
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public static Snackbar ShortSnackbar(View view, String message, int messageColor, int backgroundColor){
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Snackbar snackbar = Snackbar.make(view,message, Snackbar.LENGTH_SHORT);
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setSnackbarColor(snackbar,messageColor,backgroundColor);
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return snackbar;
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}
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/**
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* 长显示Snackbar，自定义颜色
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* @param view
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* @param message
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* @param messageColor
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* @param backgroundColor
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* @return
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*/
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public static Snackbar LongSnackbar(View view, String message, int messageColor, int backgroundColor){
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Snackbar snackbar = Snackbar.make(view,message, Snackbar.LENGTH_LONG);
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setSnackbarColor(snackbar,messageColor,backgroundColor);
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return snackbar;
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}
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/**
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* 自定义时常显示Snackbar，自定义颜色
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* @param view
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* @param message
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* @param messageColor
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* @param backgroundColor
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* @return
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*/
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public static Snackbar IndefiniteSnackbar(View view, String message,int duration,int messageColor, int backgroundColor){
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Snackbar snackbar = Snackbar.make(view,message, Snackbar.LENGTH_INDEFINITE).setDuration(duration);
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setSnackbarColor(snackbar,messageColor,backgroundColor);
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return snackbar;
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}
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/**
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* 短显示Snackbar，可选预设类型
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* @param view
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* @param message
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* @param type
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* @return
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*/
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public static Snackbar ShortSnackbar(View view, String message, int type){
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Snackbar snackbar = Snackbar.make(view,message, Snackbar.LENGTH_SHORT);
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switchType(snackbar,type);
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return snackbar;
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}
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/**
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* 长显示Snackbar，可选预设类型
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* @param view
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* @param message
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* @param type
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* @return
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*/
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public static Snackbar LongSnackbar(View view, String message,int type){
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Snackbar snackbar = Snackbar.make(view,message, Snackbar.LENGTH_LONG);
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switchType(snackbar,type);
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return snackbar;
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}
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/**
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* 自定义时常显示Snackbar，可选预设类型
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* @param view
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* @param message
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* @param type
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* @return
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*/
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public static Snackbar IndefiniteSnackbar(View view, String message,int duration,int type){
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Snackbar snackbar = Snackbar.make(view,message, Snackbar.LENGTH_INDEFINITE).setDuration(duration);
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switchType(snackbar,type);
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return snackbar;
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}
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//选择预设类型
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private static void switchType(Snackbar snackbar,int type){
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switch (type){
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case Info:
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setSnackbarColor(snackbar,blue);
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break;
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case Confirm:
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setSnackbarColor(snackbar,green);
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break;
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case Warning:
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setSnackbarColor(snackbar,orange);
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break;
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case Alert:
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setSnackbarColor(snackbar,Color.YELLOW,red);
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break;
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}
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}
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/**
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* 设置Snackbar背景颜色
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* @param snackbar
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* @param backgroundColor
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*/
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public static void setSnackbarColor(Snackbar snackbar, int backgroundColor) {
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View view = snackbar.getView();
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if(view!=null){
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view.setBackgroundColor(backgroundColor);
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}
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}
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/**
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* 设置Snackbar文字和背景颜色
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* @param snackbar
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* @param messageColor
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* @param backgroundColor
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*/
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public static void setSnackbarColor(Snackbar snackbar, int messageColor, int backgroundColor) {
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View view = snackbar.getView();
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if(view!=null){
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view.setBackgroundColor(backgroundColor);
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((TextView) view.findViewById(R.id.snackbar_text)).setTextColor(messageColor);
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}
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}
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/**
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* 向Snackbar中添加view
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* @param snackbar
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* @param layoutId
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* @param index 新加布局在Snackbar中的位置
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*/
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public static void SnackbarAddView( Snackbar snackbar,int layoutId,int index) {
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View snackbarview = snackbar.getView();
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Snackbar.SnackbarLayout snackbarLayout=(Snackbar.SnackbarLayout)snackbarview;
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View add_view = LayoutInflater.from(snackbarview.getContext()).inflate(layoutId,null);
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LinearLayout.LayoutParams p = new LinearLayout.LayoutParams( LinearLayout.LayoutParams.WRAP_CONTENT,LinearLayout.LayoutParams.WRAP_CONTENT);
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p.gravity= Gravity.CENTER_VERTICAL;
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snackbarLayout.addView(add_view,index,p);
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}
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}

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