Android - สอบถามปัญหาเรื่อง การดึงข้อมูลไฟล์ GIF จาก SD Card มาแสดง แต่ไม่สามารถแสดงได้ทุกเครื่อง ควรแก้ปัญหาอย่างไรครับ

@SuppressLint("SdCardPath")
	private String SrcPathConfigfileGif = "/sdcard/data/gif.txt";
	private String lineGif;
	private Runnable runnableGif;
	private int gifIndex;
	private Handler mHandlerGif;
	private ArrayList<String> gifList;
	private GifMovieView gmv;

	@SuppressLint("SdCardPath")
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.main);
		
		gmv = (GifMovieView) findViewById(R.id.gifMovieView);
		//GifMovieView gmv = (GifMovieView) findViewById(R.id.gifMovieView);
		//gmv.setMovieResource(R.drawable.apple);	
		
		gifList = new ArrayList<String>();
		mHandlerGif = new Handler();

		// timer = new Timer();

		try {
			File file = new File(SrcPathConfigfileGif);

			@SuppressWarnings("resource")
			BufferedReader bufferRead = new BufferedReader(new FileReader(file));

			while ((lineGif = bufferRead.readLine()) != null) {
				String SrcPathImage = "/sdcard/data/gif/" + lineGif;
				gifList.add(SrcPathImage);
				
			}

			PlayGif();

		} catch (Exception e) {
			e.printStackTrace();
			Toast.makeText(Main.this,
					"Failed! Image = " + e.getMessage(), Toast.LENGTH_LONG)
					.show();
		}
	}
	
		public void PlayGif() {
			runnableGif = new Runnable() {

				public void run() {
					for (gifIndex = 0; gifIndex <= gifList.size(); gifIndex = (gifIndex + 1) % gifList.size()) {
						mHandlerGif.post(new Runnable() {
							public void run() {
								String srcTimePeriod = gifList.get(gifIndex
										% gifList.size());
								
								gmv.setMoviePathfile(srcTimePeriod); 
							}

						});

						SystemClock.sleep(10000);
					}

				}

			};
			new Thread(runnableGif).start();

		}
}

public class GifMovieView extends View {

	private static final int DEFAULT_MOVIEW_DURATION = 1000;

	private int mMovieResourceId;
	private Movie mMovie;

	private long mMovieStart;
	private int mCurrentAnimationTime = 0;
	
	/**
	 * Position for drawing animation frames in the center of the view.
	 */
	private float mLeft;
	private float mTop;

	/**
	 * Scaling factor to fit the animation within view bounds.
	 */
	private float mScale;

	/**
	 * Scaled movie frames width and height.
	 */
	private int mMeasuredMovieWidth;
	private int mMeasuredMovieHeight;

	private volatile boolean mPaused = false;
	private boolean mVisible = true;

	public GifMovieView(Context context) {
		this(context, null);
	}

	public GifMovieView(Context context, AttributeSet attrs) {
		this(context, attrs, R.styleable.CustomTheme_gifMoviewViewStyle);
	}

	public GifMovieView(Context context, AttributeSet attrs, int defStyle) {
		super(context, attrs, defStyle);

		setViewAttributes(context, attrs, defStyle);
	}

	@SuppressLint("NewApi")
	private void setViewAttributes(Context context, AttributeSet attrs, int defStyle) {

		/**
		 * Starting from HONEYCOMB have to turn off HW acceleration to draw
		 * Movie on Canvas.
		 */
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
			setLayerType(View.LAYER_TYPE_SOFTWARE, null);
		}

		final TypedArray array = context.obtainStyledAttributes(attrs, R.styleable.GifMoviewView, defStyle,
				R.style.Widget_GifMoviewView);

		mMovieResourceId = array.getResourceId(R.styleable.GifMoviewView_gif, -1);
		mPaused = array.getBoolean(R.styleable.GifMoviewView_paused, false);

		array.recycle();

		if (mMovieResourceId != -1) {
			mMovie = Movie.decodeStream(getResources().openRawResource(mMovieResourceId));
		}
	}

	public void setMovieResource(int movieResId) {
		this.mMovieResourceId = movieResId;
		mMovie = Movie.decodeStream(getResources().openRawResource(mMovieResourceId));
		requestLayout();
	}
	
	public void setMoviePathfile(String pathfile){

		mMovie = Movie.decodeFile(pathfile);
		requestLayout();
	}

	public void setMovie(Movie movie) {
		this.mMovie = movie;
		requestLayout();
	}

	public Movie getMovie() {
		return mMovie;
	}

	public void setMovieTime(int time) {
		mCurrentAnimationTime = time;
		invalidate();
	}

	public void setPaused(boolean paused) {
		this.mPaused = paused;

		/**
		 * Calculate new movie start time, so that it resumes from the same
		 * frame.
		 */
		if (!paused) {
			mMovieStart = android.os.SystemClock.uptimeMillis() - mCurrentAnimationTime;
		}

		invalidate();
	}

	public boolean isPaused() {
		return this.mPaused;
	}

	@Override
	protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {

		if (mMovie != null) {
			int movieWidth = mMovie.width();
			int movieHeight = mMovie.height();

			/*
			 * Calculate horizontal scaling
			 */
			float scaleH = 1f;
			int measureModeWidth = MeasureSpec.getMode(widthMeasureSpec);

			if (measureModeWidth != MeasureSpec.UNSPECIFIED) {
				int maximumWidth = MeasureSpec.getSize(widthMeasureSpec);
				if (movieWidth > maximumWidth) {
					scaleH = (float) movieWidth / (float) maximumWidth;
				}
			}

			/*
			 * calculate vertical scaling
			 */
			float scaleW = 1f;
			int measureModeHeight = MeasureSpec.getMode(heightMeasureSpec);

			if (measureModeHeight != MeasureSpec.UNSPECIFIED) {
				int maximumHeight = MeasureSpec.getSize(heightMeasureSpec);
				if (movieHeight > maximumHeight) {
					scaleW = (float) movieHeight / (float) maximumHeight;
				}
			}

			/*
			 * calculate overall scale
			 */
			mScale = 1f / Math.max(scaleH, scaleW);

			mMeasuredMovieWidth = (int) (movieWidth * mScale);
			mMeasuredMovieHeight = (int) (movieHeight * mScale);

			setMeasuredDimension(mMeasuredMovieWidth, mMeasuredMovieHeight);

		} else {
			/*
			 * No movie set, just set minimum available size.
			 */
			setMeasuredDimension(getSuggestedMinimumWidth(), getSuggestedMinimumHeight());
		}
	}

	@Override
	protected void onLayout(boolean changed, int l, int t, int r, int b) {
		super.onLayout(changed, l, t, r, b);

		/*
		 * Calculate left / top for drawing in center
		 */
		mLeft = (getWidth() - mMeasuredMovieWidth) / 2f;
		mTop = (getHeight() - mMeasuredMovieHeight) / 2f;
		
		mVisible = getVisibility() == View.VISIBLE;
	}

	@Override
	protected void onDraw(Canvas canvas) {
		if (mMovie != null) {
			if (!mPaused) {
				updateAnimationTime();
				drawMovieFrame(canvas);
				invalidateView();
			} else {
				drawMovieFrame(canvas);
			}
		}
	}
	
	/**
	 * Invalidates view only if it is visible.
	 * <br>
	 * {@link #postInvalidateOnAnimation()} is used for Jelly Bean and higher.
	 * 
	 */
	@SuppressLint("NewApi")
	private void invalidateView() {
		if(mVisible) {
			if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
				postInvalidateOnAnimation();
			} else {
				invalidate();
			}
		}
	}

	/**
	 * Calculate current animation time
	 */
	private void updateAnimationTime() {
		long now = android.os.SystemClock.uptimeMillis();

		if (mMovieStart == 0) {
			mMovieStart = now;
		}

		int dur = mMovie.duration();

		if (dur == 0) {
			dur = DEFAULT_MOVIEW_DURATION;
		}

		mCurrentAnimationTime = (int) ((now - mMovieStart) % dur);
	}

	/**
	 * Draw current GIF frame
	 */
	private void drawMovieFrame(Canvas canvas) {

		mMovie.setTime(mCurrentAnimationTime);

		canvas.save(Canvas.MATRIX_SAVE_FLAG);
		canvas.scale(mScale, mScale);
		mMovie.draw(canvas, mLeft / mScale, mTop / mScale);
		canvas.restore();
	}
	
	@SuppressLint("NewApi")
	@Override
	public void onScreenStateChanged(int screenState) {
		super.onScreenStateChanged(screenState);
		mVisible = screenState == SCREEN_STATE_ON;
		invalidateView();
	}
	
	@SuppressLint("NewApi")
	@Override
	protected void onVisibilityChanged(View changedView, int visibility) {
		super.onVisibilityChanged(changedView, visibility);
		mVisible = visibility == View.VISIBLE;
		invalidateView();
	}
	
	@Override
	protected void onWindowVisibilityChanged(int visibility) {
		super.onWindowVisibilityChanged(visibility);
		mVisible = visibility == View.VISIBLE;
		invalidateView();
	}
}