public class ProgressBarTestActivity extends Activity{
private ProgressBar mProgress;
public static int mProgressStatus = 0;
private Handler handler = new Handler();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mProgress = (ProgressBar) findViewById(R.id.ProgressBar01);
mProgress.setOnClickListener(new View.OnClickListener(){
public void onClick(View view) {
ProgressBarTestActivity.mProgressStatus = 0;
Timer timer = new Timer();
timer.schedule(new ReTimerTask(),0,1*1000);
thread.start();
}
});
}
Thread thread = new Thread(new Runnable() {
public void run() {
while (mProgressStatus < 100){
handler.post(new Runnable() {
public void run() {
mProgress.setProgress(mProgressStatus);
}
});
}
}
});
class ReTimerTask extends TimerTask{
@Override
public void run() {
//以下是监测进度到什么位置,如果在75范围内就对进度+5,如果在75----100之间就对进度+1,否则取消此任务
if(ProgressBarTestActivity.mProgressStatus < 75){
ProgressBarTestActivity.mProgressStatus += 5;
Log.i("______ProgressBarTestActivity<75______",""+ProgressBarTestActivity.mProgressStatus);
}else if(ProgressBarTestActivity.mProgressStatus >= 75 && ProgressBarTestActivity.mProgressStatus<100){
ProgressBarTestActivity.mProgressStatus += 1;
Log.i("______ProgressBarTestActivity>=75&&<100______",""+ProgressBarTestActivity.mProgressStatus);
}else if(ProgressBarTestActivity.mProgressStatus >= 100){
cancel();
}
}
}
}
xml code
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView android:layout_width="fill_parent"
android:layout_height="wrap_content" android:text="@string/hello"/>
<ProgressBar android:id="@+id/ProgressBar01"
android:layout_width="100px"
android:layout_height="20px"
android:max="100"
android:progress="0"
style="?android:attr/progressBarStyleHorizontal"
>
</ProgressBar>
</LinearLayout>
private ProgressBar mProgress;
public static int mProgressStatus = 0;
private Handler handler = new Handler();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mProgress = (ProgressBar) findViewById(R.id.ProgressBar01);
mProgress.setOnClickListener(new View.OnClickListener(){
public void onClick(View view) {
ProgressBarTestActivity.mProgressStatus = 0;
Timer timer = new Timer();
timer.schedule(new ReTimerTask(),0,1*1000);
thread.start();
}
});
}
Thread thread = new Thread(new Runnable() {
public void run() {
while (mProgressStatus < 100){
handler.post(new Runnable() {
public void run() {
mProgress.setProgress(mProgressStatus);
}
});
}
}
});
class ReTimerTask extends TimerTask{
@Override
public void run() {
//以下是监测进度到什么位置,如果在75范围内就对进度+5,如果在75----100之间就对进度+1,否则取消此任务
if(ProgressBarTestActivity.mProgressStatus < 75){
ProgressBarTestActivity.mProgressStatus += 5;
Log.i("______ProgressBarTestActivity<75______",""+ProgressBarTestActivity.mProgressStatus);
}else if(ProgressBarTestActivity.mProgressStatus >= 75 && ProgressBarTestActivity.mProgressStatus<100){
ProgressBarTestActivity.mProgressStatus += 1;
Log.i("______ProgressBarTestActivity>=75&&<100______",""+ProgressBarTestActivity.mProgressStatus);
}else if(ProgressBarTestActivity.mProgressStatus >= 100){
cancel();
}
}
}
}
xml code
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView android:layout_width="fill_parent"
android:layout_height="wrap_content" android:text="@string/hello"/>
<ProgressBar android:id="@+id/ProgressBar01"
android:layout_width="100px"
android:layout_height="20px"
android:max="100"
android:progress="0"
style="?android:attr/progressBarStyleHorizontal"
>
</ProgressBar>
</LinearLayout>