George Mount | b316f49 | 2012-10-09 17:50:33 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package com.android.gallery3d.app; |
| 17 | |
| 18 | import android.content.Context; |
| 19 | import android.view.LayoutInflater; |
| 20 | import android.view.View; |
| 21 | import android.view.ViewGroup; |
| 22 | import android.view.ViewGroup.LayoutParams; |
| 23 | import android.widget.RelativeLayout; |
| 24 | |
| 25 | import com.android.gallery3d.R; |
| 26 | |
| 27 | public class PhotoPageProgressBar { |
| 28 | private ViewGroup mContainer; |
| 29 | private View mProgress; |
| 30 | |
| 31 | public PhotoPageProgressBar(Context context, RelativeLayout parentLayout) { |
| 32 | LayoutInflater inflater = (LayoutInflater) context |
| 33 | .getSystemService(Context.LAYOUT_INFLATER_SERVICE); |
| 34 | mContainer = (ViewGroup) inflater.inflate(R.layout.photopage_progress_bar, parentLayout, |
| 35 | false); |
| 36 | parentLayout.addView(mContainer); |
| 37 | mProgress = mContainer.findViewById(R.id.photopage_progress_foreground); |
| 38 | } |
| 39 | |
| 40 | public void setProgress(int progressPercent) { |
| 41 | mContainer.setVisibility(View.VISIBLE); |
| 42 | LayoutParams layoutParams = mProgress.getLayoutParams(); |
| 43 | layoutParams.width = mContainer.getWidth() * progressPercent / 100; |
| 44 | mProgress.setLayoutParams(layoutParams); |
| 45 | } |
| 46 | |
| 47 | public void hideProgress() { |
| 48 | mContainer.setVisibility(View.INVISIBLE); |
| 49 | } |
| 50 | } |