AutoZoomInImageView

#??? ??app?splash???????????????????????????????????????????????????????AutoZoomInImageView???ImageView???????????

##???

##???

1. ?????????????AutoZoomInImageView???????????????????
2. ????????????
3. ???????????????????????????????????????

##???

1. ???????????????????android????????????????????????????????????????????????????????????????????????????
2. ??float[]???????Matrix????ImageView????????zoomin???

##?????

compile 'cn.carbs.android:AutoZoomInImageView:1.0.1' 

##????? 1.layout??????view

<cn.carbs.android.autozoominimageview.library.AutoZoomInImageView

android:id="@+id/auto_zoomin_image_view"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:src="@drawable/your_pic" /> 

2.?onCreate(Bundle bundle)???????????

auto_zoomin_image_view.post(new Runnable() {

  @Override

 public void run() {

  //??????????

  //?????0.3??????1000??????????1000???? //

 auto_zoomin_image_view.init() //

.startZoomInByScaleDeltaAndDuration(0.3f, 1000, 1000);

//???????????????

  auto_zoomin_image_view.init()

 .setScaleDelta(0.2f)//??????????1 + 0.2??

 .setDurationMillis(1500)//????????1500??

 .setOnZoomListener(new AutoZoomInImageView.OnZoomListener(){

  @Override

  public void onStart(View view) {

//??????????

  
}

  @Override

  public void onUpdate(View view, float progress) {

//???????????? progress?????[0,1]

  
}

  @Override

  public void onEnd(View view) {

//??????????

  
}

 
}
)

 .start(1000);
//??1000????

 
}

}
);
  

##?? minSdkVersion 11

License

Copyright 2016 Carbs.Wang (AutoZoomInImageView)  Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License. You may obtain a copy of the License at
  http://www.apache.org/licenses/LICENSE-2.0  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.