| Methods Summary |
|---|
| private void | finishAndReturn()
finish();
|
| protected void | onActivityResult(int requestCode, int resultCode, android.content.Intent data)
boolean finish = true;
switch(requestCode) {
case UNINSTALL_PROGRESS:
finish = false;
mCurrentState = UNINSTALL_DONE;
//start the next screen to show final status of installation
if (resultCode==UninstallAppProgress.SUCCEEDED) {
startUninstallDone();
} else {
showDialogInner(DLG_UNINSTALL_FAILED);
}
break;
case UNINSTALL_DONE:
//neednt check for result code here
break;
default:
break;
}
if(finish) {
//finish off this activity to return to the previous activity that launched it
Log.i(TAG, "Finishing off activity");
finish();
}
|
| public void | onClick(android.view.View v)
if(v == mOk) {
//initiate next screen
startUninstallProgress();
} else if(v == mCancel) {
finishAndReturn();
}
|
| public void | onCreate(android.os.Bundle icicle)
super.onCreate(icicle);
//get intent information
final Intent intent = getIntent();
Uri packageURI = intent.getData();
String packageName = packageURI.getEncodedSchemeSpecificPart();
if(packageName == null) {
Log.e(TAG, "Invalid package name:"+packageName);
showDialog(DLG_APP_NOT_FOUND);
return;
}
//initialize package manager
mPm = getPackageManager();
boolean errFlag = false;
try {
mAppInfo = mPm.getApplicationInfo(packageName, PackageManager.GET_UNINSTALLED_PACKAGES);
} catch (NameNotFoundException e) {
errFlag = true;
}
if(mAppInfo == null || errFlag) {
Log.e(TAG, "Invalid application:"+packageName);
showDialog(DLG_APP_NOT_FOUND);
} else {
requestWindowFeature(Window.FEATURE_NO_TITLE);
//set view
setContentView(R.layout.uninstall_confirm);
PackageUtil.initAppSnippet(this, mAppInfo, R.id.app_snippet);
//initialize ui elements
mOk = (Button)findViewById(R.id.ok_button);
mCancel = (Button)findViewById(R.id.cancel_button);
mOk.setOnClickListener(this);
mCancel.setOnClickListener(this);
}
|
| public android.app.Dialog | onCreateDialog(int id)
switch (id) {
case DLG_APP_NOT_FOUND :
return new AlertDialog.Builder(this)
.setTitle(R.string.app_not_found_dlg_title)
.setIcon(com.android.internal.R.drawable.ic_dialog_alert)
.setMessage(R.string.app_not_found_dlg_text)
.setNeutralButton(getString(R.string.dlg_ok),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
finish();
}})
.create();
case DLG_UNINSTALL_FAILED :
// Guaranteed not to be null. will default to package name if not set by app
CharSequence appTitle = mPm.getApplicationLabel(mAppInfo);
String dlgText = getString(R.string.uninstall_failed_msg,
appTitle.toString());
// Display uninstall failed dialog
return new AlertDialog.Builder(this)
.setTitle(R.string.uninstall_failed)
.setIcon(com.android.internal.R.drawable.ic_dialog_alert)
.setMessage(dlgText)
.setNeutralButton(getString(R.string.dlg_ok),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
finish();
}})
.create();
}
return null;
|
| private void | showDialogInner(int id)
showDialog(id);
|
| private void | startUninstallDone()
Intent newIntent = new Intent(Intent.ACTION_VIEW);
newIntent.putExtra(PackageUtil.INTENT_ATTR_APPLICATION_INFO,
mAppInfo);
newIntent.putExtra(PackageUtil.INTENT_ATTR_INSTALL_STATUS, true);
newIntent.setClass(this, UninstallAppDone.class);
startActivityForResult(newIntent, UNINSTALL_DONE);
|
| private void | startUninstallProgress()
Intent newIntent = new Intent(Intent.ACTION_VIEW);
newIntent.putExtra(PackageUtil.INTENT_ATTR_APPLICATION_INFO,
mAppInfo);
newIntent.setClass(this, UninstallAppProgress.class);
startActivityForResult(newIntent, UNINSTALL_PROGRESS);
|
