Example usage for android.view.animation AnimationSet cancel

Introduction

In this page you can find the example usage for android.view.animation AnimationSet cancel.

Prototype

public void cancel()

Source Link

Document

Cancel the animation.

Usage

From source file:com.acceleratedio.pac_n_zoom.AnimActivity.java

private void mainAnmLoop() {

    AnimationSet anmSet = null;

    if (onClickFlg == 1) {

        if (anmSet != null) {
            anmSet.cancel();
            anmSet.reset();/*from  w ww. ja  v  a 2s  . c o  m*/
        }

        return;
    }

    // --- Loop through the frames
    int frm_nmbr = svg_data.frm.size();

    if (++frm_mbr >= frm_nmbr)
        frm_mbr = 0;

    // -- You need to turn the sprites on and off for the current frame
    LoadSVG.frame crt_frm = svg_data.frm.get(frm_mbr);
    String crt_frm_ordr = crt_frm.frm_ordr;
    ArrayList<String> sprt_ordr = svg_data.svg.ordr;
    int crt_dur = crt_frm.end - crt_frm.bgn;

    // - Loop through the sprites 
    int sprt_nmbr = sprt_ordr.size();
    int frm_sprt_mbr = 0;

    for (int sprt_mbr = 0; sprt_mbr < sprt_nmbr; sprt_mbr += 1) {

        String sprt_id = sprt_ordr.get(sprt_mbr);
        int sym_mbr = Integer.parseInt(sprt_id.substring(1, sprt_id.indexOf('_'))) - 2;

        if (sym_mbr >= 0) { // not g1 which is not loaded

            LoadSVG.symbol crt_sym = svg_data.symbl.get(sym_mbr);

            if (crt_frm_ordr.indexOf(sprt_id) >= 0) { // Sprite is present

                if (crt_sym.aud_id != null && !crt_sym.aud_id.equals("")) { // The sprite is audio

                    SoundPool mSoundPool = loadSVG.getMSoundPool();
                    int streamId = mSoundPool.play(svg_data.soundId[sym_mbr], 1.0f, 1.0f, 1, 0, 1.0f);
                    mSoundPool.setLoop(streamId, -1);
                } else { // The sprite is graphic
                    anim_view = anmViews.get(sprt_mbr);
                    anim_view.setAlpha(1f);
                    int xfm_idx = crt_frm.xfm_idx[frm_sprt_mbr];

                    if (xfm_idx >= 0) { // An animation tag is present

                        anmSet = new AnimationSet(false);
                        LoadSVG.xfrm crt_xfm = svg_data.xfm.get(xfm_idx);
                        ArrayList<Integer[]> pnts = crt_xfm.mov_path;
                        int init_scl = (int) (initScl[sprt_mbr] * 100);

                        if (pnts.size() > 0) {

                            final Path path = new Path();
                            ld_scl_pth_pnts(pnts, path);
                            PathAnimation pthAnm = new PathAnimation(path);
                            pthAnm.setDuration(crt_dur);
                            pthAnm.setInterpolator(new LinearInterpolator());
                            pthAnm.setFillAfter(true); // Needed to keep the result of the animation
                            anmSet.addAnimation(pthAnm);
                        }

                        if (crt_xfm.scl_bgn != init_scl) {

                            float crt_scl = crt_xfm.scl_bgn / init_scl;
                            float end_scl = crt_scl;

                            if (crt_xfm.scl_end != crt_xfm.scl_bgn)
                                end_scl = crt_xfm.scl_end / init_scl;

                            ScaleAnimation sclAnm = new ScaleAnimation(crt_scl, end_scl, crt_scl, end_scl,
                                    Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);

                            sclAnm.setDuration(crt_dur);
                            anmSet.addAnimation(sclAnm);
                        }

                        if (crt_xfm.rot_bgn != 0) {

                            float crt_rot = crt_xfm.rot_bgn;
                            float end_rot = crt_rot;

                            if (crt_xfm.rot_end != crt_xfm.rot_bgn)
                                end_rot = crt_xfm.rot_end;

                            RotateAnimation rotAnm = new RotateAnimation(crt_rot, end_rot,
                                    Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.5f);

                            rotAnm.setDuration(crt_dur);
                            anmSet.addAnimation(rotAnm);
                        }

                        anim_view.startAnimation(anmSet); //start animation
                    }
                }

                frm_sprt_mbr++;
            } else { // The sprite is not present
                if (!(crt_sym.aud_id != null && !crt_sym.aud_id.equals(""))) { // The sprite is graphic
                    anim_view = anmViews.get(sprt_mbr);
                    anim_view.setAlpha(0f);
                }
            }
        } else { // g1

            if (crt_frm_ordr.indexOf(sprt_id) >= 0)
                frm_sprt_mbr++;
        }
    }

    waitDur(crt_dur);
}