public async Task <bool> HasPackage(string pkgname)
{
//pm list packages com.miui.home
bool hasPackage = false;
var ar = new AsyncReceiver((lines) =>
{
string data = string.Join("\n", lines);
bool isInstalled = data.ToLower().Contains($"package:{pkgname}");
hasPackage = isInstalled;
return(true);
});
// Create the token source.
CancellationTokenSource cts = new CancellationTokenSource();
this.ExecuteShellCommand($"pm list packages {pkgname}", ar, cts.Token);
int timeout = 1000;
var task = ar.WaitAsync();
if (await Task.WhenAny(task, Task.Delay(timeout)) == task)
{
// task completed within timeout
}
else
{
cts.Cancel();
// timeout logic
}
return(hasPackage);
}
public async Task <bool> StartActivity(string act)
{
bool isOk = false;
var ar = new AsyncReceiver((lines) =>
{
string data = string.Join("\n", lines);
isOk = data.ToLower().Contains("Starting: Intent");
return(true);
});
this.ExecuteShellCommand($"am start {act}", ar);
await ar.WaitAsync();
return(isOk);
}
public async Task Uninstall(string pkgname, IShellOutputReceiver receiver)
{
var ar = new AsyncReceiver((lines) =>
{
string data = string.Join("\n", lines);
bool isUnknown = data.ToLower().Contains("unknown package");
if (isUnknown)
{
return(true);
}
Console.WriteLine(data);
return(true);
});
this.ExecuteShellCommand($"pm uninstall {pkgname}", ar);
await ar.WaitAsync();
}