when I cloned this project,then switch to the root directory of the project under.I executed the following command. gradle clean --stacktrace,The following error message appears:

FAILURE: Build failed with an exception.

• Where: Build file '/home/malin/github_demo/AVLoadingIndicatorView/build.gradle' line: 18

• What went wrong: A problem occurred evaluating root project 'AVLoadingIndicatorView'.

  /home/malin/github_demo/AVLoadingIndicatorView/local.properties (没有那个文件或目录)

• Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Version 2.0.x is crashing in pre-Lollipop devices because it tries to use a constructor that is only available in API 21 and higher.

The problem is located in this line in AVLoadingIndicatorView:

super(context, attrs, defStyleAttr, defStyleRes);

Hello! I noticed that AVLoadingIndicatorView never release a reference to target View. That why activities will never be garbage collected.

I built a simple application with 2 activities. Second(LeakActivity) just have animation First: Second:

and after open and close LeakActvity we can see:

and a root to GC

我在下拉刷新和上拉加载的头脚布局中使用该库,会导致crash.

使用方式为:

    <com.wang.avi.AVLoadingIndicatorView
            android:id="@+id/header_progressbar"
            xmlns:app="http://schemas.android.com/apk/res-auto"
            android:layout_width="25dp"
            android:layout_height="25dp"
            android:layout_centerVertical="true"
            android:layout_toLeftOf="@+id/header_text"
            android:layout_toStartOf="@+id/header_text"
            android:visibility="invisible"
            app:indicator="BallSpinFadeLoader"
            app:indicator_color="@color/gray_88808080"
            />

在代码中仅作了显示和隐藏. 未做其他操作. 结果打开app进入列表就发现主线程阻塞了. 最终导致crash. crash日志如下:

The first time an AVLoadingIndicatorView added into a layout, the animator runs as expected. But if you remove the AVLoadingIndicatorView from the layout, and after some time, add the same AVLoadingIndicatorView to the layout again, the animator is not started.

Hello, dev!

I try to use app:indicator_color="your color" with no luck... I've try it with hex "000000" (not working), @color/black (not working). "0xFF000000" (also not working).

Any idea? Also It would be great if we can change the color by code, like: mProgress.setProgressColor(int color) or similar.

BallBeatIndicator ballBeatIndicator = new BallBeatIndicator(); AVLoadingIndicatorView avLoadingIndicatorView = new AVLoadingIndicatorView(this); avLoadingIndicatorView.setIndicator(ballBeatIndicator); avLoadingIndicatorView.setIndicatorColor(0xffffff);

我这里动态构造抛出下面的异常

java.lang.NullPointerException: Attempt to invoke virtual method 'void com.wang.avi.Indicator.setColor(int)' on a null object reference

是因为AVLoadingIndicatorView在构造函数里没给indicatorName一个默认值：

String indicatorName=a.getString(R.styleable.AVLoadingIndicatorView_indicatorName); int indicatorColor=a.getColor(R.styleable.AVLoadingIndicatorView_indicatorColor, Color.WHITE); setIndicator(indicatorName); //这里没有默认值 setIndicatorColor(indicatorColor); //导致这里空指针异常

@81813780 Hi, AVLoadingIndicatorView is a great library. I want to use this in my app. When I add dependencies in build.gradle, following error occurred.

Error:Execution failed for task ':app:processDevelopmentDebugManifest'.
> Manifest merger failed : Attribute application@allowBackup value=(false) from AndroidManifest.xml:29:9-36
    is also present at [com.wang.avi:library:1.0.1] AndroidManifest.xml:12:9-35 value=(true).
    Suggestion: add 'tools:replace="android:allowBackup"' to <application> element at AndroidManifest.xml:27:5-102:19 to override.

The cause of this error is allowBackup=true in library's AndroidManifest. I think any library should't use allowBackup attribute, because it's attribute for client app.

Hi,

I am trying to set fade in and out animation with this indicators, but VISIBLE and GONE is not working when set startAnimation to control.

Could you fix the issue.

Thanks

Hello,

I have been trying to compile 'com.wang.avi:library:2.1.3' for some time now, to no avail, i use Gradle 2.3.3, i git clone the 'https://github.com/81813780/AVLoadingIndicatorView/' then tried to import as a module and added include ':AVLoadingIndicatorView:library:' to the settings.gradle, did not work, added the maven { url "https://jitpack.io" } did not work.

Is there something else i am missing?.

When using proguard need add rules:

-keep class com.wang.avi.** { *; }
-keep class com.wang.avi.indicators.** { *; }

Indicators is load from class names, proguard may change it (rename).

Sometimes It does not hide when moving to the next fragment.

if (email.isEmpty()) {

        showProgress(); // I defined this function using AVLoadingIndicatorView in BaseActivity

        auth.signInWithEmailAndPassword(email, password)
                .addOnCompleteListener(getActivity(), task -> {

                    hideProgress(); // hide the AVLoadingIndicatorView

                    if (task.isSuccessful()) {
                        // Sign in success, update UI with the signed-in user's information
                        moveToSubjectSelectFragment();
                    } else {
                        Log.w(TAG, "createUserWithEmail:failure", task.getException());
                        Toast.makeText(getActivity(), "Login fail", Toast.LENGTH_SHORT).show();
                    }

            });
}

Here is the showProgress(), HideProgress() function in BaseActivity

public void showProgress() {
    runOnUiThread(new Runnable() {
        @Override
        public void run() {
            if(activityIndicator != null) activityIndicator.show();
        }
    });
}

public void HideProgress() {
    runOnUiThread(new Runnable() {
        @Override
        public void run() {
            if(activityIndicator != null) activityIndicator.hide();
        }
    });
}