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支持缩放变焦

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jenly1314
2018-11-26 10:21:15 +08:00
parent 388f688145
commit 85110d74dc
2 changed files with 1 additions and 1 deletions
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app/release/app-release.apk
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lib/src/main/java/com/king/zxing/CaptureActivity.java
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@@ -796,7 +796,7 @@ public class CaptureActivity extends Activity implements SurfaceHolder.Callback
return super.onTouchEvent(event); return super.onTouchEvent(event);
} }
if (event.getPointerCount() == 1) {//单点触控，聚焦 if (event.getPointerCount() == 1) {//单点触控，聚焦
focusOnTouch(event,camera); // focusOnTouch(event,camera);
} else { } else {
switch (event.getAction() & MotionEvent.ACTION_MASK) {//多点触控 switch (event.getAction() & MotionEvent.ACTION_MASK) {//多点触控
case MotionEvent.ACTION_POINTER_DOWN: case MotionEvent.ACTION_POINTER_DOWN: