我一直试图弄清楚为什么我的AnimationListener事件在调试时没有被命中。我需要监听器监听onAnimationEnd事件，这样我就可以启动一个新的Activity。我可能会遗漏一些非常愚蠢的东西;我将非常感谢任何帮助。下面是我的代码。
public class QuizSplashActivity extends QuizActivity implements AnimationListener {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
configAnimationEndListener(); //<-----------------------See bellow
setContentView(R.layout.splash);
startAnimation();
}
@Override
protected void onPause() {
super.onPause();
stopAnimationPerControl();
stopAnimationForAllChilds();
}
@Override
protected void onResume() {
super.onResume();
//Lets kick of all the animations again for full effect
startAnimation();
//I am having to cheat by manually calling it here temporary to proceed
Intent myIntent = new Intent(this, QuizMenuActivity.class);
startActivity(myIntent);
}
/**
* Configures and kicks of animation
*/
private void startAnimation(){
configAnimationsPerControl();
configAnimationsForAllChilds();
}
/**
* finds the specific control by its id and applies an Animation per Control
* the Animation is then started using the control
*/
private void configAnimationsPerControl() {
TextView logo1 = (TextView) findViewById(R.id.TextViewTopTitle);
Animation fade1 = AnimationUtils.loadAnimation(this, R.anim.fade_in);
logo1.startAnimation(fade1);
TextView logo2 = (TextView) findViewById(R.id.TextViewBottomTitle);
Animation fade2 = AnimationUtils.loadAnimation(this, R.anim.fade_in2);
logo2.startAnimation(fade2);
}
private void configAnimationsForAllChilds() {
//gets animation resource
Animation spinin = AnimationUtils.loadAnimation(this, R.anim.custom_anim);
//Applys animation xml to a Layout controller
LayoutAnimationController controller = new LayoutAnimationController(spinin);
//Applies LayoutAnimation controller to each table Row next
TableLayout table = (TableLayout) findViewById(R.id.tableLayout01);
for (int i = 0; i < table.getChildCount(); i++) {
TableRow row = (TableRow) table.getChildAt(i);
row.setLayoutAnimation(controller);
}
}
/**
* Stops all animations
* This should be called on pause
*/
private void stopAnimationPerControl() {
//Stop Animation
TextView logo1 = (TextView) findViewById(R.id.TextViewTopTitle);
logo1.clearAnimation();
TextView logo2 = (TextView) findViewById(R.id.TextViewBottomTitle);
logo2.clearAnimation();
}
/**
* Goes through a Layout control and fetch all child
* Stops the Animation for each
*/
private void stopAnimationForAllChilds() {
TableLayout table = (TableLayout) findViewById(R.id.tableLayout01);
for (int i = 0; i < table.getChildCount(); i++) {
TableRow row = (TableRow) table.getChildAt(i);
row.clearAnimation();
}
}
/**
* Listen into the control with the longest animation
* Thin Starts an intent to launch the menu screen
* then closes the Splash screen from the application stack as you
* don't want the back button to return the user here again
*/
private void configAnimationEndListener() { //<--------------------------- here
Animation fade2 = AnimationUtils.loadAnimation(this, R.anim.custom_anim);
fade2.setAnimationListener(new AnimationListener() {
@Override
public void onAnimationEnd(Animation animation) {
startActivity(new Intent(QuizSplashActivity.this, QuizMenuActivity.class));
QuizSplashActivity.this.finish();
}
@Override
public void onAnimationRepeat(Animation animation) {
}
@Override
public void onAnimationStart(Animation animation) {
}
});
}
}
我无法回答我自己的问题，因为我的声誉低于100，所以改为编辑我的问题：
此处更正：
public class QuizSplashActivity extends QuizActivity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// configAnimationEndListener();
setContentView(R.layout.splash);
configSharedPref();
getSharedPrefTime();
startAnimation();
}
@Override
protected void onPause() {
super.onPause();
stopAnimationPerControl();
stopAnimationForAllChilds();
}
@Override
protected void onResume() {
super.onResume();
//Lets kick of all the animations again for full effect
startAnimation();
//Having the cheat here for a sec
/* Intent myIntent = new Intent(this, QuizMenuActivity.class);
startActivity(myIntent);
QuizSplashActivity.this.finish();*/
}
/**
* Configures and kicks of animation
*/
private void startAnimation(){
configAnimationsPerControl();
configAnimationsForAllChilds();
}
/**
* finds the specific control by its id and applies an Animation per Control
* the Animation is then started using the control
*/
private void configAnimationsPerControl() {
TextView logo1 = (TextView) findViewById(R.id.TextViewTopTitle);
Animation fade1 = AnimationUtils.loadAnimation(this, R.anim.fade_in);
logo1.startAnimation(fade1);
TextView logo2 = (TextView) findViewById(R.id.TextViewBottomTitle);
Animation fade2 = AnimationUtils.loadAnimation(this, R.anim.fade_in2);
fade2.setAnimationListener(new AnimationListener() {
@Override
public void onAnimationStart(Animation arg0) {
// TODO Auto-generated method stub
}
@Override
public void onAnimationRepeat(Animation arg0) {
// TODO Auto-generated method stub
}
@Override
public void onAnimationEnd(Animation arg0) {
startActivity(new Intent(QuizSplashActivity.this,
QuizMenuActivity.class));
QuizSplashActivity.this.finish();
}
});
logo2.startAnimation(fade2);
}
private void configAnimationsForAllChilds() {
//gets animation resource
Animation spinin = AnimationUtils.loadAnimation(this, R.anim.custom_anim);
//Applys animation xml to a Layout controller
LayoutAnimationController controller = new LayoutAnimationController(spinin);
//Applies LayoutAnimation controller to each table Row next
TableLayout table = (TableLayout) findViewById(R.id.tableLayout01);
for (int i = 0; i < table.getChildCount(); i++) {
TableRow row = (TableRow) table.getChildAt(i);
row.setLayoutAnimation(controller);
}
}
/**
* Stops all animations
* This should be called on pause
*/
private void stopAnimationPerControl() {
//Stop Animation
TextView logo1 = (TextView) findViewById(R.id.TextViewTopTitle);
logo1.clearAnimation();
TextView logo2 = (TextView) findViewById(R.id.TextViewBottomTitle);
logo2.clearAnimation();
}
/**
* Goes through a Layout control and fetch all child
* Stops the Animation for each
*/
private void stopAnimationForAllChilds() {
TableLayout table = (TableLayout) findViewById(R.id.tableLayout01);
for (int i = 0; i < table.getChildCount(); i++) {
TableRow row = (TableRow) table.getChildAt(i);
row.clearAnimation();
}
}
/**
* Listen into the control with the longest animation
* Thin Starts an intent to launch the menu screen
* then closes the Splash screen from the application stack as you
* don't want the back button to return the user here again
*/
/* private void configAnimationEndListener() {
Animation fade2 = AnimationUtils.loadAnimation(this, R.anim.custom_anim);
fade2.setAnimationListener(new AnimationListener() {
@Override
public void onAnimationEnd(Animation animation) {
startActivity(new Intent(QuizSplashActivity.this,
QuizMenuActivity.class));
QuizSplashActivity.this.finish();
}
@Override
public void onAnimationRepeat(Animation animation) {
}
@Override
public void onAnimationStart(Animation animation) {
}
});
}*/
/**
* Configures the preferences for global usage in the application
*/
private void configSharedPref() {
SharedPreferences settingsAct = getPreferences(MODE_PRIVATE);
SharedPreferences.Editor actPrefEditor = settingsAct.edit();
String time = new Time().toString();
actPrefEditor.putString("Current time", time);
actPrefEditor.commit();
}
/**
* Retrieves the preferences for global usage in the application
*/
private String getSharedPrefTime(){
String time = null;
SharedPreferences settings = getPreferences(MODE_PRIVATE);
if(settings.contains("Current time")){
//We have a user Name
time = settings.getString("Current time", "Default");
Log.i("Shared Pref", "******** " + time);
}
return time;
}
}
答案 0 :(得分：0)
我一直试图弄清楚为什么我的AnimationListener事件在调试时没有被击中。
我看不到你在哪里开始实际拥有注册监听器的动画。你设置的唯一一个地方是configAnimationEndListener()，那个动画永远不会开始。