About a permission "WRITE_EXTERNAL_STORAGE"

http://developer.android.com/reference/android/Manifest.permission.html#WRITE_EXTERNAL_STORAGE

Starting in API level 19, this permission is not required to read/write files in your application-specific directories returned by getExternalFilesDir(String) and getExternalCacheDir()

If appliction is waking up on Android 4.4 Device, WRITE_EXTERNAL_STORAGE is not required to call getExternalFilesDir(String) and getExternalCacheDir(). Not returned Null.

Add "disable swipe" to ViewPager.

I want to stop swipe in ViewPager. But ViewPager does not have "disable swipe" API.

Creat a custom ViewPager

I creat a custom ViewPager. Custom ViewPager has a "disable swipe" API.

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package jp.baroqueworksdev.myapidemo.view;   import android.content.Context; import android.support.v4.view.ViewPager; import android.util.AttributeSet; import android.view.MotionEvent;   public class MyViewPager extends ViewPager {     private boolean mIsEnabledSwipe = true;       public MyViewPager(Context context) {         super(context);     }       public MyViewPager(Context context, AttributeSet attrs) {         super(context, attrs);     }       @Override     public boolean onTouchEvent(MotionEvent event) {         if (!mIsEnabledSwipe) {             return false;         }         return super.onTouchEvent(event);     }       @Override     public boolean onInterceptTouchEvent(MotionEvent event) {         if (!mIsEnabledSwipe) {             return false;         }         return super.onInterceptTouchEvent(event);     }       public void setEnabledSwipe(boolean enabled) {         mIsEnabledSwipe = enabled;     }   }