1.change ANDROID_PLATFORM_VERSION to android-19; 2.fix feed op infershape.

src/operators/feed_op.cpp

@@ -24,6 +24,11 @@ void FeedOp<DeviceType, T>::InferShape() const {
   int col = this->param_.Col();
   auto input_dims = this->param_.InputX()->at(col).dims();
   this->param_.Out()->Resize(input_dims);
+  if (input_dims.size() == 4 || input_dims.size() == 2) {
+    this->param_.Out()->Resize(input_dims);
+  } else {
+    this->param_.Out()->Resize(out_dims);
+  }
 }
 
 }  // namespace operators

tools/build.sh

@@ -59,7 +59,7 @@ build_for_android() {
 
 
     MODE="Release"
-    ANDROID_PLATFORM_VERSION="android-22"
+    ANDROID_PLATFORM_VERSION="android-19"
     TOOLCHAIN_FILE="./tools/android-cmake/android.toolchain.cmake"
     ANDROID_ARM_MODE="arm"