From e16850deab53bd1658e0f0cacb79c33131e37818 Mon Sep 17 00:00:00 2001 From: maning <154292322@qq.com> Date: Tue, 20 Nov 2018 17:18:34 +0800 Subject: [PATCH] =?UTF-8?q?=E6=89=AB=E6=8F=8F=E7=BA=BF=E5=8A=A8=E7=94=BB?= =?UTF-8?q?=E7=9A=84=E4=BC=98=E5=8C=96?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../zxing/client/android/ViewfinderView.java | 44 ++++++++++++++---- .../res/drawable-xhdpi/mn_icon_scan_close.png | Bin 3601 -> 628 bytes 2 files changed, 34 insertions(+), 10 deletions(-) diff --git a/libraryzxing/src/main/java/com/google/zxing/client/android/ViewfinderView.java b/libraryzxing/src/main/java/com/google/zxing/client/android/ViewfinderView.java index b1078a2..a9fc29c 100755 --- a/libraryzxing/src/main/java/com/google/zxing/client/android/ViewfinderView.java +++ b/libraryzxing/src/main/java/com/google/zxing/client/android/ViewfinderView.java @@ -16,6 +16,7 @@ package com.google.zxing.client.android; +import android.animation.ValueAnimator; import android.annotation.SuppressLint; import android.content.Context; import android.content.res.Resources; @@ -24,6 +25,7 @@ import android.graphics.Paint; import android.graphics.Rect; import android.util.AttributeSet; +import android.util.Log; import android.view.View; import com.google.zxing.client.android.camera.CameraManager; @@ -50,6 +52,10 @@ public final class ViewfinderView extends View { private Context context; + private Rect frame; + private int margin; + private int lineW; + // This constructor is used when the class is built from an XML resource. public ViewfinderView(Context context, AttributeSet attrs) { super(context, attrs); @@ -69,6 +75,9 @@ public ViewfinderView(Context context, AttributeSet attrs) { paintText.setTextAlign(Paint.Align.CENTER); //扫描线 + 四角 paintLine.setColor(laserColor); + + margin = CommonUtils.dip2px(context, 4); + lineW = CommonUtils.dip2px(context, 2); } //设置颜色 @@ -92,7 +101,7 @@ public void onDraw(Canvas canvas) { if (cameraManager == null) { return; // not ready yet, early draw before done configuring } - Rect frame = cameraManager.getFramingRect(); + frame = cameraManager.getFramingRect(); Rect previewFrame = cameraManager.getFramingRectInPreview(); if (frame == null || previewFrame == null) { return; @@ -128,16 +137,8 @@ public void onDraw(Canvas canvas) { canvas.drawRect(frame.right - rectH, frame.bottom - rectW, frame.right + 1, frame.bottom + 1, paintLine); //中间的线：动画 - int margin = CommonUtils.dip2px(context, 6); - int lineW = CommonUtils.dip2px(context, 2); if (linePosition == 0) { linePosition = frame.top + margin; - } else { - if (linePosition > frame.bottom - margin * 2) { - linePosition = frame.top + margin; - } else { - linePosition += 8; - } } canvas.drawRect(frame.left + margin, linePosition, frame.right - margin, linePosition + lineW, paintLine); @@ -148,10 +149,33 @@ public void onDraw(Canvas canvas) { frame.top, frame.right, frame.bottom); + + startAnimation(); + } + + + ValueAnimator anim; + + public void startAnimation() { + if (anim != null && anim.isRunning()) { + return; + } + anim = ValueAnimator.ofInt(frame.top + margin, frame.bottom - margin); + anim.setRepeatCount(ValueAnimator.INFINITE); + anim.setRepeatMode(ValueAnimator.RESTART); + anim.setDuration(2500); + anim.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { + @Override + public void onAnimationUpdate(ValueAnimator animation) { + linePosition = (int) animation.getAnimatedValue(); + postInvalidate(); + } + }); + anim.start(); } public void drawViewfinder() { - invalidate(); + postInvalidate(); } } diff --git a/libraryzxing/src/main/res/drawable-xhdpi/mn_icon_scan_close.png b/libraryzxing/src/main/res/drawable-xhdpi/mn_icon_scan_close.png index c9abd6c9cd05f554b4a8977b01bded26b4395ca5..0380c6f3ac38274d15f255c9ebef6b61ee8deb14 100644 GIT binary patch literal 628 zcmV-)0*n2LP)F3^|2#tWcd1jS2$nfFBW8NFhdc?V!eL`TV7MF7nF0bmax4f+rj zf|(xyJSPAEuSE1zLMQ?-^8vv7XrLbechL}r@NeV5L{!XId;>FI1NfRqhC=u+Jb-T^ zN^_q*iU8@;nJ)-|keS;rfPdRSc!xIy zSc=dhyg7grp;dSnfD*#cYCG%X01!XVr}1l!MUTTZUo_KHN&UO=;TGPl0#4~N2+hK~ z1I#Rk^pfkDKdHMd0YMcs=`p$j2$q05f*Ziht?p`a5p+dx0hqhbXKsUT2<8BiA2}`m zcQ6HzgfCni%`3qSU`hCv2qpk)!nZZDZD0v2q0p3ErcRKW}{@2 z24=1;pE*HCBDyKH@+AP%t+JuQ&sBoTR@tGIopy=ertPNy?j<`gOY#=450&r&AoUq_ zHcO9$x4T{5;%r43vv>`NGEu8}bO0;aOBuIUz@?lit9kYcu#&x$asL2Mss>-Z*^|rw O0000{|>H5)G!TF-EtpY-Q=z zBwMR=k*17`7NUr2Xi{=X%HFN-+#kOG!uR$4;VjR2J@4~8&-=WdbDop!;_RrRxLy$e zpu%P`-DIQq--eNs^*220%4O@X*-X3riHBy&Qa+Ri;XB(pZR1ROop1~iX^U|cS@~FX zw-)2^vB=^&R_*r9>(6P+ZPM(qJ<*t6TwIlv*HqI4Uzm&x3fBAe(niiH)>lT5W=Zhm z&Y0%+G0#%l-oLwFzvg4Q6rWP@|9 zfeT1aq@-pKj>Era)9l4utYMk#goP(IbKii{nd0ZZz=lFTwRr1yFSO!S;o8Ilbo+Jd z{vkQZLG`33{WfBw&9Lx3)P5Y8PHB(s1KV@Ns=Ml{Rsh~*;3qJmt+uKGOz?$csM>{t zI2ASbc#XGqz%j|8X+&IBQL9ndf_xP>1TJf>j3S53*Bn#yE0$rP6le4nu>g48< zK_>zA$06pd#hks?=}nh}v;6QPJI@xTl!3JE_7NeZTYycd=2pY(LcV_Uw%>?*`kR@| z;|Je|V#Oc&Mk;EN=yo>F?j_O0eW2`c^!C5j)YWPIuMPddgh6HrJh;Ib7vW&OoV%4~ zaMM$tJc}q8GL(bI5OYyCF&B1CP_j2h{qm~NpfgbX6I0r9o+bj)R1jgD;WLq2M5(;j z=;K&UeA{4aLaw;kLz07&p$9`|VnQpGjmwH`JUu=jbQq7s7fx#t;#YoXb4QdU=_Yol z;aCAm@j|RuW!E<6sQ~hPQujB1;2(eV&5pg!IKLX)8~sw^+ny2Mg=C}tJV+b_j(f^A zw`&=)8I37--3FpTVnO{MX=T$Hc=CL0TD_L92n3?JZGbv#=A!C1d0?y6Vs)1$djEiR z=?N$Qm{gdo<^3rPo2BI99*y9X#W$2vvhgafO&&?L9g~9dDt;Cr0`Xvp_f7#?zvSD& z?mO_XeWBPOGk0-~JdtYe|2-Qa4$Uc*lN#m<;IN!`Y?z=)HO5>j%`C}KyIh!5jdHi$zJ%fcW zv5sbROm=+4rt2xeJc?i3(rB|KwFzRdR_}zb zE*N(d;?)>})-L;mNPPa^Ts6V-^G* zxYj(%=L4d=8B8bXh+u@hWZW#o;rtrO!|M5uCf1=bhHO#Y(lIA$zNU~W^D4y9ajPD& z+rb#eN5IW)%vO!d^11QF>iL~esm7PW1)EAOB~~y?vmJkfE+FJvlAGH0YIOQ|Tgdzk zo>E;gAbznl(N$yMRB;`Ro^R{`gSAep={kCRZeQe9t{Sc_ebrMPyWv;tkg}p0W5VyX z*Lhx5$(al!kAG~-T(#x+hq_T%M#-p>6ZL+?cCme}{#aIX`RMwWDYy=GxlRc*PVw?d zl`FI_fvp79_I0$d8}BZXq9{f zVFa9WzR8VGA>R71F@r(e04AjcFL5=Nb5G02Y9`D!@#Yn94Z?L4 zo^PH61TzXx&zKl>*8n1rWm9XS6Vi+#+f;$E?vmx>6sEy zfs7x0Fp0P_4#RuGT@)$2DrG80d~T=o4640`5RE9`LYDtC?Afj@~;F^*MNHO zC}|0Qk=x@UB(X4^#Df?yF=joN$1&2@M+K(Q@%9X=RsKy(RwfHCi`nYq)9aq)WT%ms zF%`)@Z1>L=`a~UJheDs7k$Z|Uw?ai5*YV==U!}0lZ94am+v+XQ-bJy7I4iYR}4ifTU=*0Y?-3ji!jrqDsrVXaN(9ByNIi- zf@KI&WAhRsvHZ&&cC2}NpC)Xd8K6L+eJA?FWqS7lHzlG5U%I;IfRkMxO7 zr}Sp|-k&NypC0O^yII4xJ07zA|A{vr^&8;6#LAPhRoSvcLpYN7J{!rim3HwJo1rk3 zd;}bG3i(;blHsNU-;i0GP_7q(FdZzzUzIJ(<9xjmy|?-jA@;5iFx{h3oQ!{#IvEA7 zpW=*0QqmyO)b+#YHhI^9X)yBAFXyRl&Y6r%@3LuH{KHFznDMy?gfq^z?24DlI<<}$ zH$L#HOAZB0+aVa#jvOb}{pszpYtM0sythuQ-1WvmdO4L)?Q6Y}j>&Y23*<=&;JvDX z;2~g8BPAOp9|teN1Qg7Bv`%)`^&y|RYS1G{`TJ6K1bE|J$Y&d4i3p{Z;2SqU_zRwc(*X%f!w~XnEbqZWO$64MH`%8BZ|DMA4?%!78Kl>`fysAAz6K{ff()JI;1`I0)$Pm%Xd>srM zYLh1sNjFNOoTmAKWiU_Aw`ytVS`e!VsuY%hk-pzKX%V9-`N5{|4Q89O$LfCS{nVsk|mH)vwA0lFzuaAA;^s8P2S0=#Ipo44r+&+jBJZZ zUV7w$#~zfOGR$#>FRRZmU2VG$=v6Urczzz|UZ>`W5@PZF(TeTI4-E7}-%#z{xDcX_ zAe4Lc<3V7H;OzH*kyxSED2ZyxE0Wd&XRX4v$E;n7vhs_}9fLdxdLL*uryz-ydd!Xs z%j{aNuoc^`3px${I&n9v^rwJlp4>?JxmIoH+2^jVLeIIdH$kP8X=Y&NZPcX9#1`=F z;m+si?;}#qC+`WGqyKmaT@WC!+Dwjaa<-L&OQ6V`*mFgCmn-GG&l+U!it!7QJbm>z zTz#dbzOlepnLZ0Rr=LyAZC5QYkbg!~7Tr3&EnQSrM2wzEKGU{9j{W`Jp=}^0z4RzS zs_bX=o(0E_8Sh_k2P12V`+gA^ljk3|ZrfW|0Ez3tgBNDvO|4WKSt)YLW}MP|hKZNzD3H+*4vLYlQP%IH_riPh83mR)~1O2-bMgq!;d|>kI zYYtGLg~Q0@!M)JEyGM8@mnBEC!jaxp!g^>9=4v49+kBaI3O+3yFAMr^{=MIm zKB4CZPZtuyII3I~@_a@9bf^s-y?=oMQ~|XnV7UTc7_qBvDo_{CkD*j)iBd%NT*uLt zCZ;r^tm)Ec3Ess$LDY!mCi@M4L@SJ{O7@VO%#Tm7K{0q|1P&k*mAFNam8vBBMHNPt zq^}w^uKbvn72CN`B#I*kcKD9$8?M`X99q7gWmUX6x0+l1bIzIzv;~dH`c?3CUkw6P i{b!TervD%LhkQeKmEIk*zzwpm9$-5-GwT?K)BgjVJPyYI