【发布时间】:2018-12-30 15:22:28
【问题描述】:
我在我的应用程序类中使用 Lottie 的进度对话框,但在显示进度对话框时出现内存泄漏。我该如何解决?
我的申请代码是:
public class AppController extends Application {
public static final String TAG = AppController.class.getSimpleName();
private static AppController mInstance;
AppCompatDialog progressDialog;
@Override
public void onCreate() {
super.onCreate();
if (LeakCanary.isInAnalyzerProcess(this)) {
// This process is dedicated to LeakCanary for heap analysis.
// You should not init your app in this process.
return;
}
LeakCanary.install(this);
// Normal app init code...
mInstance = this;
}
public static synchronized AppController getInstance() {
return mInstance;
}
/**
* Progress Dialog
*/
public void progressON(Activity activity) {
if (activity == null) {
return;
}
if (progressDialog != null && progressDialog.isShowing()) {
} else {
progressDialog = new AppCompatDialog(activity);
progressDialog.setCancelable(false);
progressDialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
progressDialog.setContentView(R.layout.progress_loading);
progressDialog.show();
}
final LottieAnimationView lottieAnimationView = (LottieAnimationView) progressDialog.findViewById(R.id.progress_lottie);
lottieAnimationView.playAnimation();
}
public void progressOFF() {
if (progressDialog != null && progressDialog.isShowing()) {
progressDialog.dismiss();
}
}
}
当我使用进度开/关时:
AppController.getInstance().progressON(PartnerDetailActivity.this);
AppController.getInstance().progressOFF();
【问题讨论】:
标签: android memory-leaks progressdialog lottie