The OOM is too frequency

[TeekTon]

java.lang.OutOfMemoryError: Failed to allocate a 2488332 byte allocation with 1603408 free bytes and 1565KB until OOM
at dalvik.system.VMRuntime.newNonMovableArray(VMRuntime.java)
at android.graphics.Bitmap.nativeCreate(Bitmap.java)
at android.graphics.Bitmap.createBitmap(Bitmap.java:859)
at android.graphics.Bitmap.createBitmap(Bitmap.java:829)
at android.graphics.Bitmap.createBitmap(Bitmap.java:796)
at com.github.mikephil.charting.charts.Chart.onSizeChanged(Chart.java:1449)
at android.view.View.sizeChange(View.java:16872)
at android.view.View.setFrame(View.java:16834)
at android.view.View.layout(View.java:16750)