// 保存图片
private void savePicture() {
// 加滤镜
final Bitmap newBitmap =
Bitmap.createBitmap(mImageView.getWidth(), mImageView.getHeight(), Bitmap.Config.ARGB_8888);
Canvas cv = new Canvas(newBitmap);
RectF dst = new RectF(0, 0, mImageView.getWidth(), mImageView.getHeight());
try {
cv.drawBitmap(mGPUImageView.capture(), null, dst, null);
} catch (InterruptedException e) {
e.printStackTrace();
cv.drawBitmap(currentBitmap, null, dst, null);
}
// 加贴纸水印
EffectUtil.applyOnSave(cv, mImageView);
new SavePicToFileTask().execute(newBitmap);
}
// 添加标签
private void addLabel(TagItem tagItem) {
labelSelector.hide();
emptyLabelView.setVisibility(View.INVISIBLE);
if (labels.size() >= 5) {
alert("温馨提示", "您只能添加5个标签！", "确定", null, null, null, true);
} else {
int left = emptyLabelView.getLeft();
int top = emptyLabelView.getTop();
if (labels.size() == 0 && left == 0 && top == 0) {
left = mImageView.getWidth() / 2 - 10;
top = mImageView.getWidth() / 2;
}
LabelView label = new LabelView(PhotoProcessActivity.this);
label.init(tagItem);
EffectUtil.addLabelEditable(mImageView, drawArea, label, left, top);
labels.add(label);
}
}
private void initView() {
// 添加贴纸水印的画布
View overlay =
LayoutInflater.from(PhotoProcessActivity.this)
.inflate(R.layout.view_drawable_overlay, null);
mImageView = (MyImageViewDrawableOverlay) overlay.findViewById(R.id.drawable_overlay);
ViewGroup.LayoutParams params =
new ViewGroup.LayoutParams(App.getApp().getScreenWidth(), App.getApp().getScreenWidth());
mImageView.setLayoutParams(params);
overlay.setLayoutParams(params);
drawArea.addView(overlay);
// 添加标签选择器
RelativeLayout.LayoutParams rparams =
new RelativeLayout.LayoutParams(
App.getApp().getScreenWidth(), App.getApp().getScreenWidth());
labelSelector = new LabelSelector(this);
labelSelector.setLayoutParams(rparams);
drawArea.addView(labelSelector);
labelSelector.hide();
// 初始化滤镜图片
mGPUImageView.setLayoutParams(rparams);
// 初始化空白标签
emptyLabelView = new LabelView(this);
emptyLabelView.setEmpty();
EffectUtil.addLabelEditable(
mImageView, drawArea, emptyLabelView, mImageView.getWidth() / 2, mImageView.getWidth() / 2);
emptyLabelView.setVisibility(View.INVISIBLE);
// 初始化推荐标签栏
commonLabelArea =
LayoutInflater.from(PhotoProcessActivity.this).inflate(R.layout.view_label_bottom, null);
commonLabelArea.setLayoutParams(
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
toolArea.addView(commonLabelArea);
commonLabelArea.setVisibility(View.GONE);
}