Java TapTargetView类代码示例

import com.getkeepsafe.taptargetview.TapTargetView; //导入依赖的package包/类
private void showTocOnboarding() {
    TabLayout pageActionTabLayout = fragment.getActivity().findViewById(R.id.page_actions_tab_layout);
    TabLayout.Tab tocTab = pageActionTabLayout.getTabAt(PageActionTab.VIEW_TOC.code());
    try {
        Field f = tocTab.getClass().getDeclaredField("mView");
        f.setAccessible(true);
        View tabView = (View) f.get(tocTab);
        FeedbackUtil.showTapTargetView(fragment.getActivity(), tabView, R.string.menu_show_toc,
                R.string.tool_tip_toc_button, new TapTargetView.Listener() {
                    @Override
                    public void onTargetClick(TapTargetView view) {
                        super.onTargetClick(view);
                        show();
                    }
                });
        PrefsOnboardingStateMachine.getInstance().setTocTutorial();
    } catch (Exception e) {
        // If this fails once it will likely always fail for the same reason, so let's prevent
        // the onboarding from being attempted and failing on every page view forever.
        PrefsOnboardingStateMachine.getInstance().setTocTutorial();
        L.w("ToC onboarding failed", e);
    }
}
 

import com.getkeepsafe.taptargetview.TapTargetView; //导入依赖的package包/类
@Override
public void showTabTargetView() {
    TapTargetView.showFor(this, TapTarget.forView(findViewById(R.id.tab_setting) , "آموزش", "روی این تب کلیک کنید تا نحوه‌ی اضافه کردن ویجت به صفحه رو ببینید")  // All options below are optional
            .outerCircleColor(R.color.primary_dark)      // Specify a color for the outer circle
            .outerCircleAlpha(0.96f)            // Specify the alpha amount for the outer circle
            .targetCircleColor(R.color.low_primary)   // Specify a color for the target circle
            .titleTextSize(40)                  // Specify the size (in sp) of the title text
            .descriptionTextSize(30)            // Specify the size (in sp) of the description text
            .dimColor(R.color.bb_tabletRightBorderDark)            // If set, will dim behind the view with 30% opacity of the given color
            .drawShadow(true)                   // Whether to draw a drop shadow or not
            .tintTarget(true)                   // Whether to tint the target view's color
            .transparentTarget(false)           // Specify whether the target is transparent (displays the content underneath)
            .targetRadius(60));
}
 

import com.getkeepsafe.taptargetview.TapTargetView; //导入依赖的package包/类
@ReactMethod
public void ShowFor(final int view, final ReadableMap props, final Promise promise) {
    final Activity activity = this.getCurrentActivity();
    final TapTarget targetView = generateTapTarget(view, props);

    this.getCurrentActivity().runOnUiThread(new Runnable() {
        @Override
        public void run() {
          TapTargetView.showFor(activity, targetView);
        }
  });
}
 

import com.getkeepsafe.taptargetview.TapTargetView; //导入依赖的package包/类
public static void showTapTargetView(@NonNull Activity activity, @NonNull View target,
                                     @StringRes int titleId, @StringRes int descriptionId,
                                     @Nullable TapTargetView.Listener listener) {
    final float tooltipAlpha = 0.9f;
    TapTargetView.showFor(activity,
            TapTarget.forView(target, activity.getString(titleId),
                    activity.getString(descriptionId))
                    .targetCircleColor(ResourceUtil.getThemedAttributeId(activity, R.attr.colorAccent))
                    .outerCircleColor(ResourceUtil.getThemedAttributeId(activity, R.attr.colorAccent))
                    .outerCircleAlpha(tooltipAlpha)
                    .cancelable(true)
                    .transparentTarget(true),
            listener);
}
 

import com.getkeepsafe.taptargetview.TapTargetView; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    ButterKnife.bind(this);
    boolean isUserFirstTime = UniversalPreferences.getInstance().get("isUserFirstTime", true);

    instance = this;
    flashcardDb = FlashcardDb.getInstance(getApplicationContext());
    trashFlashcardDb = TrashFlashcardDb.getInstance(getApplicationContext());
    cardDb = CardDb.getInstance(getApplicationContext());

    DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
    ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
            this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
    drawer.setDrawerListener(toggle);
    toggle.syncState();

    if (savedInstanceState == null) {
        getSupportFragmentManager().beginTransaction().replace(R.id.content_main, new AllSetsFragment()).commit();
        getSupportActionBar().setTitle(getString(R.string.menu_all_sets));
    }

    if (isUserFirstTime) {
        UniversalPreferences.getInstance().put("isUserFirstTime", false);
        startActivity(new Intent(this, IntroActivity.class));
    }

    boolean userKnowsToAddSets = UniversalPreferences.getInstance().get("userKnowsToAddSets", false);
    if (!userKnowsToAddSets) {
        TapTargetView.showFor(this,                 // `this` is an Activity
                TapTarget.forView(findViewById(R.id.fabAddSet), getString(R.string.create_sets), getString(R.string.lets_create_set))
                        // All options below are optional
                        .outerCircleColor(R.color.md_blue_500)      // Specify a color for the outer circle
                        .targetCircleColor(R.color.md_white_1000)   // Specify a color for the target circle
                        .titleTextSize(24)                  // Specify the size (in sp) of the title text
                        .titleTextColor(R.color.md_white_1000)      // Specify the color of the title text
                        .descriptionTextSize(20)            // Specify the size (in sp) of the description text
                        .descriptionTextColor(R.color.md_red_500)  // Specify the color of the description text
                        .textColor(R.color.md_white_1000)            // Specify a color for both the title and description text
                        .textTypeface(Typeface.SANS_SERIF)  // Specify a typeface for the text
                        .dimColor(R.color.md_black_1000)            // If set, will dim behind the view with 30% opacity of the given color
                        .drawShadow(true)                   // Whether to draw a drop shadow or not
                        .cancelable(false)                  // Whether tapping outside the outer circle dismisses the view
                        .transparentTarget(true)           // Specify whether the target is transparent (displays the content underneath)
                        .targetRadius(40),                  // Specify the target radius (in dp)
                new TapTargetView.Listener() {          // The listener can listen for regular clicks, long clicks or cancels
                    @Override
                    public void onTargetClick(TapTargetView view) {
                        super.onTargetClick(view);      // This call is optional
                        UniversalPreferences.getInstance().put("userKnowsToAddSets", true);
                        onClickFab();
                    }
                });
    }
}
 

import com.getkeepsafe.taptargetview.TapTargetView; //导入依赖的package包/类
public static void showIconsIntro(@NonNull Context context) {
    if (Preferences.get(context).isTimeToShowIconsIntro()) {
        AppCompatActivity activity = (AppCompatActivity) context;

        Toolbar toolbar = activity.findViewById(R.id.toolbar);
        if (toolbar == null) return;

        new Handler().postDelayed(() -> {
            try {
                int primary = ColorHelper.getAttributeColor(context, R.attr.toolbar_icon);
                int secondary = ColorHelper.setColorAlpha(primary, 0.7f);

                Typeface title = TypefaceHelper.getMedium(context);
                Typeface description = TypefaceHelper.getRegular(context);

                TapTarget tapTarget = TapTarget.forToolbarMenuItem(toolbar, R.id.menu_search,
                        context.getResources().getString(R.string.tap_intro_icons_search),
                        context.getResources().getString(R.string.tap_intro_icons_search_desc))
                        .titleTextColorInt(primary)
                        .descriptionTextColorInt(secondary)
                        .targetCircleColorInt(primary)
                        .drawShadow(Preferences.get(context).isTapIntroShadowEnabled());

                if (title != null) {
                    tapTarget.textTypeface(title);
                }

                //if (description != null) {
                //tapTarget.descriptionTypeface(description);
                //}

                TapTargetView.showFor(activity, tapTarget,
                        new TapTargetView.Listener() {

                            @Override
                            public void onTargetDismissed(TapTargetView view, boolean userInitiated) {
                                super.onTargetDismissed(view, userInitiated);
                                Preferences.get(context).setTimeToShowIconsIntro(false);
                            }
                        });
            } catch (Exception e) {
                LogUtil.e(Log.getStackTraceString(e));
            }
        }, 100);
    }
}