Java Code Examples for android.widget.FrameLayout#setAlpha()

The following examples show how to use android.widget.FrameLayout#setAlpha() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: PreviewFadeAnimator.java From PreviewSeekBar with Apache License 2.0

5 votes

@Override
public void show(FrameLayout previewView, PreviewBar previewBar) {
    previewView.animate().setListener(null);
    previewView.animate().cancel();
    previewView.setAlpha(0f);
    previewView.setVisibility(View.VISIBLE);
    previewView.animate()
            .setDuration(showDuration)
            .alpha(1f);
}

Example 2

Source File: TrashView.java From dingo with GNU General Public License v3.0

4 votes

/**
 * コンストラクタ
 *
 * @param context Context
 */
TrashView(Context context) {
    super(context);
    mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    mMetrics = new DisplayMetrics();
    mWindowManager.getDefaultDisplay().getMetrics(mMetrics);
    mAnimationHandler = new AnimationHandler(this);
    mIsEnabled = true;

    mParams = new WindowManager.LayoutParams();
    mParams.width = ViewGroup.LayoutParams.MATCH_PARENT;
    mParams.height = ViewGroup.LayoutParams.MATCH_PARENT;
    mParams.type = OVERLAY_TYPE;
    mParams.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE |
            WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE |
            WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL;
    mParams.format = PixelFormat.TRANSLUCENT;
    // INFO:Windowの原点のみ左下に設定
    mParams.gravity = Gravity.LEFT | Gravity.BOTTOM;

    // 各種Viewの設定
    // TrashViewに直接貼り付けられるView（このViewを介さないと、削除Viewと背景Viewのレイアウトがなぜか崩れる）
    mRootView = new FrameLayout(context);
    mRootView.setClipChildren(false);
    // 削除アイコンのルートView
    mTrashIconRootView = new FrameLayout(context);
    mTrashIconRootView.setClipChildren(false);
    mFixedTrashIconView = new ImageView(context);
    mActionTrashIconView = new ImageView(context);
    // 背景View
    mBackgroundView = new FrameLayout(context);
    mBackgroundView.setAlpha(0.0f);
    final GradientDrawable gradientDrawable = new GradientDrawable(GradientDrawable.Orientation.TOP_BOTTOM, new int[]{0x00000000, 0x50000000});
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
        //noinspection deprecation
        mBackgroundView.setBackgroundDrawable(gradientDrawable);
    } else {
        mBackgroundView.setBackground(gradientDrawable);
    }

    // 背景Viewの貼り付け
    final LayoutParams backgroundParams = new LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, (int) (BACKGROUND_HEIGHT * mMetrics.density));
    backgroundParams.gravity = Gravity.BOTTOM;
    mRootView.addView(mBackgroundView, backgroundParams);
    // アクションアイコンの貼り付け
    final LayoutParams actionTrashIconParams = new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    actionTrashIconParams.gravity = Gravity.CENTER;
    mTrashIconRootView.addView(mActionTrashIconView, actionTrashIconParams);
    // 固定アイコンの貼付け
    final LayoutParams fixedTrashIconParams = new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    fixedTrashIconParams.gravity = Gravity.CENTER;
    mTrashIconRootView.addView(mFixedTrashIconView, fixedTrashIconParams);
    // 削除アイコンの貼り付け
    final LayoutParams trashIconParams = new LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    trashIconParams.gravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
    mRootView.addView(mTrashIconRootView, trashIconParams);

    // TrashViewに貼り付け
    addView(mRootView);

    // 初回描画処理用
    getViewTreeObserver().addOnPreDrawListener(this);
}

Example 3

Source File: UpdateAppAlertDialog.java From TelePlus-Android with GNU General Public License v2.0

4 votes

public UpdateAppAlertDialog(final Activity activity, TLRPC.TL_help_appUpdate update, int account) {
    super(activity, 0);
    appUpdate = update;
    accountNum = account;
    if (update.document instanceof TLRPC.TL_document) {
        fileName = FileLoader.getAttachFileName(update.document);
    }
    parentActivity = activity;

    setTopImage(R.drawable.update, Theme.getColor(Theme.key_dialogTopBackground));
    setTopHeight(175);
    setMessage(appUpdate.text);
    if (appUpdate.document instanceof TLRPC.TL_document) {
        setSecondTitle(AndroidUtilities.formatFileSize(appUpdate.document.size));
    }
    setDismissDialogByButtons(false);
    setTitle(LocaleController.getString("UpdateTelegram", R.string.UpdateTelegram));
    setPositiveButton(LocaleController.getString("UpdateNow", R.string.UpdateNow), (dialog, which) ->
    {
        if (!BlockingUpdateView.checkApkInstallPermissions(getContext())) {
            return;
        }
        if (appUpdate.document instanceof TLRPC.TL_document) {
            if (!BlockingUpdateView.openApkInstall(parentActivity, appUpdate.document)) {
                FileLoader.getInstance(accountNum).loadFile(appUpdate.document, true, 1);
                showProgress(true);
            }
        } else if (appUpdate.url != null) {
            Browser.openUrl(getContext(), appUpdate.url);
            dialog.dismiss();
        }
    });
    setNeutralButton(LocaleController.getString("Later", R.string.Later), (dialog, which) ->
    {
        if (appUpdate.document instanceof TLRPC.TL_document) {
            FileLoader.getInstance(accountNum).cancelLoadFile(appUpdate.document);
        }
        dialog.dismiss();
    });

    radialProgressView = new FrameLayout(parentActivity) {
        @Override
        protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
            super.onLayout(changed, left, top, right, bottom);
            int width = right - left;
            int height = bottom - top;
            int w = AndroidUtilities.dp(24);
            int l = (width - w) / 2;
            int t = (height - w) / 2 + AndroidUtilities.dp(2);
            radialProgress.setProgressRect(l, t, l + w, t + w);
        }

        @Override
        protected void onDraw(Canvas canvas) {
            radialProgress.draw(canvas);
        }
    };
    radialProgressView.setWillNotDraw(false);
    radialProgressView.setAlpha(0.0f);
    radialProgressView.setScaleX(0.1f);
    radialProgressView.setScaleY(0.1f);
    radialProgressView.setVisibility(View.INVISIBLE);
    radialProgress = new RadialProgress(radialProgressView);
    radialProgress.setStrokeWidth(AndroidUtilities.dp(2));
    radialProgress.setBackground(null, true, false);
    radialProgress.setProgressColor(Theme.getColor(Theme.key_dialogButton));
}

Example 4

Source File: UpdateAppAlertDialog.java From TelePlus-Android with GNU General Public License v2.0

4 votes

public UpdateAppAlertDialog(final Activity activity, TLRPC.TL_help_appUpdate update, int account) {
    super(activity, 0);
    appUpdate = update;
    accountNum = account;
    if (update.document instanceof TLRPC.TL_document) {
        fileName = FileLoader.getAttachFileName(update.document);
    }
    parentActivity = activity;

    setTopImage(R.drawable.update, Theme.getColor(Theme.key_dialogTopBackground));
    setTopHeight(175);
    setMessage(appUpdate.text);
    if (appUpdate.document instanceof TLRPC.TL_document) {
        setSecondTitle(AndroidUtilities.formatFileSize(appUpdate.document.size));
    }
    setDismissDialogByButtons(false);
    setTitle(LocaleController.getString("UpdateTelegram", R.string.UpdateTelegram));
    setPositiveButton(LocaleController.getString("UpdateNow", R.string.UpdateNow), (dialog, which) ->
    {
        if (!BlockingUpdateView.checkApkInstallPermissions(getContext())) {
            return;
        }
        if (appUpdate.document instanceof TLRPC.TL_document) {
            if (!BlockingUpdateView.openApkInstall(parentActivity, appUpdate.document)) {
                FileLoader.getInstance(accountNum).loadFile(appUpdate.document, true, 1);
                showProgress(true);
            }
        } else if (appUpdate.url != null) {
            Browser.openUrl(getContext(), appUpdate.url);
            dialog.dismiss();
        }
    });
    setNeutralButton(LocaleController.getString("Later", R.string.Later), (dialog, which) ->
    {
        if (appUpdate.document instanceof TLRPC.TL_document) {
            FileLoader.getInstance(accountNum).cancelLoadFile(appUpdate.document);
        }
        dialog.dismiss();
    });

    radialProgressView = new FrameLayout(parentActivity) {
        @Override
        protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
            super.onLayout(changed, left, top, right, bottom);
            int width = right - left;
            int height = bottom - top;
            int w = AndroidUtilities.dp(24);
            int l = (width - w) / 2;
            int t = (height - w) / 2 + AndroidUtilities.dp(2);
            radialProgress.setProgressRect(l, t, l + w, t + w);
        }

        @Override
        protected void onDraw(Canvas canvas) {
            radialProgress.draw(canvas);
        }
    };
    radialProgressView.setWillNotDraw(false);
    radialProgressView.setAlpha(0.0f);
    radialProgressView.setScaleX(0.1f);
    radialProgressView.setScaleY(0.1f);
    radialProgressView.setVisibility(View.INVISIBLE);
    radialProgress = new RadialProgress(radialProgressView);
    radialProgress.setStrokeWidth(AndroidUtilities.dp(2));
    radialProgress.setBackground(null, true, false);
    radialProgress.setProgressColor(Theme.getColor(Theme.key_dialogButton));
}

Example 5

Source File: TrashView.java From FloatingView with Apache License 2.0

4 votes

/**
 * コンストラクタ
 *
 * @param context Context
 */
TrashView(Context context) {
    super(context);
    mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    mMetrics = new DisplayMetrics();
    mWindowManager.getDefaultDisplay().getMetrics(mMetrics);
    mAnimationHandler = new AnimationHandler(this);
    mIsEnabled = true;

    mParams = new WindowManager.LayoutParams();
    mParams.width = ViewGroup.LayoutParams.MATCH_PARENT;
    mParams.height = ViewGroup.LayoutParams.MATCH_PARENT;
    mParams.type = OVERLAY_TYPE;
    mParams.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE |
            WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE |
            WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL;
    mParams.format = PixelFormat.TRANSLUCENT;
    // INFO:Windowの原点のみ左下に設定
    mParams.gravity = Gravity.LEFT | Gravity.BOTTOM;

    // 各種Viewの設定
    // TrashViewに直接貼り付けられるView（このViewを介さないと、削除Viewと背景Viewのレイアウトがなぜか崩れる）
    mRootView = new FrameLayout(context);
    mRootView.setClipChildren(false);
    // 削除アイコンのルートView
    mTrashIconRootView = new FrameLayout(context);
    mTrashIconRootView.setClipChildren(false);
    mFixedTrashIconView = new ImageView(context);
    mActionTrashIconView = new ImageView(context);
    // 背景View
    mBackgroundView = new FrameLayout(context);
    mBackgroundView.setAlpha(0.0f);
    final GradientDrawable gradientDrawable = new GradientDrawable(GradientDrawable.Orientation.TOP_BOTTOM, new int[]{0x00000000, 0x50000000});
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
        //noinspection deprecation
        mBackgroundView.setBackgroundDrawable(gradientDrawable);
    } else {
        mBackgroundView.setBackground(gradientDrawable);
    }

    // 背景Viewの貼り付け
    final FrameLayout.LayoutParams backgroundParams = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, (int) (BACKGROUND_HEIGHT * mMetrics.density));
    backgroundParams.gravity = Gravity.BOTTOM;
    mRootView.addView(mBackgroundView, backgroundParams);
    // アクションアイコンの貼り付け
    final FrameLayout.LayoutParams actionTrashIconParams = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    actionTrashIconParams.gravity = Gravity.CENTER;
    mTrashIconRootView.addView(mActionTrashIconView, actionTrashIconParams);
    // 固定アイコンの貼付け
    final FrameLayout.LayoutParams fixedTrashIconParams = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    fixedTrashIconParams.gravity = Gravity.CENTER;
    mTrashIconRootView.addView(mFixedTrashIconView, fixedTrashIconParams);
    // 削除アイコンの貼り付け
    final FrameLayout.LayoutParams trashIconParams = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    trashIconParams.gravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;
    mRootView.addView(mTrashIconRootView, trashIconParams);

    // TrashViewに貼り付け
    addView(mRootView);

    // 初回描画処理用
    getViewTreeObserver().addOnPreDrawListener(this);
}

Example 6

Source File: UpdateAppAlertDialog.java From Telegram-FOSS with GNU General Public License v2.0

4 votes

public UpdateAppAlertDialog(final Activity activity, TLRPC.TL_help_appUpdate update, int account) {
    super(activity, 0);
    appUpdate = update;
    accountNum = account;
    if (update.document instanceof TLRPC.TL_document) {
        fileName = FileLoader.getAttachFileName(update.document);
    }
    parentActivity = activity;

    setTopImage(R.drawable.update, Theme.getColor(Theme.key_dialogTopBackground));
    setTopHeight(175);
    setMessage(appUpdate.text);
    if (appUpdate.document instanceof TLRPC.TL_document) {
        setSecondTitle(AndroidUtilities.formatFileSize(appUpdate.document.size));
    }
    setDismissDialogByButtons(false);
    setTitle(LocaleController.getString("UpdateTelegram", R.string.UpdateTelegram));
    setPositiveButton(LocaleController.getString("UpdateNow", R.string.UpdateNow), (dialog, which) -> {
        if (!BlockingUpdateView.checkApkInstallPermissions(getContext())) {
            return;
        }
        if (appUpdate.document instanceof TLRPC.TL_document) {
            if (!BlockingUpdateView.openApkInstall(parentActivity, appUpdate.document)) {
                FileLoader.getInstance(accountNum).loadFile(appUpdate.document, "update", 1, 1);
                showProgress(true);
            }
        } else if (appUpdate.url != null) {
            Browser.openUrl(getContext(), appUpdate.url);
            dialog.dismiss();
        }
    });
    setNeutralButton(LocaleController.getString("Later", R.string.Later), (dialog, which) -> {
        if (appUpdate.document instanceof TLRPC.TL_document) {
            FileLoader.getInstance(accountNum).cancelLoadFile(appUpdate.document);
        }
        dialog.dismiss();
    });

    radialProgressView = new FrameLayout(parentActivity) {
        @Override
        protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
            super.onLayout(changed, left, top, right, bottom);
            int width = right - left;
            int height = bottom - top;
            int w = AndroidUtilities.dp(24);
            int l = (width - w) / 2;
            int t = (height - w) / 2 + AndroidUtilities.dp(2);
            radialProgress.setProgressRect(l, t, l + w, t + w);
        }

        @Override
        protected void onDraw(Canvas canvas) {
            radialProgress.draw(canvas);
        }
    };
    radialProgressView.setWillNotDraw(false);
    radialProgressView.setAlpha(0.0f);
    radialProgressView.setScaleX(0.1f);
    radialProgressView.setScaleY(0.1f);
    radialProgressView.setVisibility(View.INVISIBLE);
    radialProgress = new RadialProgress(radialProgressView);
    radialProgress.setStrokeWidth(AndroidUtilities.dp(2));
    radialProgress.setBackground(null, true, false);
    radialProgress.setProgressColor(Theme.getColor(Theme.key_dialogButton));
}

Example 7

Source File: UpdateAppAlertDialog.java From Telegram with GNU General Public License v2.0

4 votes

public UpdateAppAlertDialog(final Activity activity, TLRPC.TL_help_appUpdate update, int account) {
    super(activity, 0);
    appUpdate = update;
    accountNum = account;
    if (update.document instanceof TLRPC.TL_document) {
        fileName = FileLoader.getAttachFileName(update.document);
    }
    parentActivity = activity;

    setTopImage(R.drawable.update, Theme.getColor(Theme.key_dialogTopBackground));
    setTopHeight(175);
    setMessage(appUpdate.text);
    if (appUpdate.document instanceof TLRPC.TL_document) {
        setSecondTitle(AndroidUtilities.formatFileSize(appUpdate.document.size));
    }
    setDismissDialogByButtons(false);
    setTitle(LocaleController.getString("UpdateTelegram", R.string.UpdateTelegram));
    setPositiveButton(LocaleController.getString("UpdateNow", R.string.UpdateNow), (dialog, which) -> {
        if (!BlockingUpdateView.checkApkInstallPermissions(getContext())) {
            return;
        }
        if (appUpdate.document instanceof TLRPC.TL_document) {
            if (!BlockingUpdateView.openApkInstall(parentActivity, appUpdate.document)) {
                FileLoader.getInstance(accountNum).loadFile(appUpdate.document, "update", 1, 1);
                showProgress(true);
            }
        } else if (appUpdate.url != null) {
            Browser.openUrl(getContext(), appUpdate.url);
            dialog.dismiss();
        }
    });
    setNeutralButton(LocaleController.getString("Later", R.string.Later), (dialog, which) -> {
        if (appUpdate.document instanceof TLRPC.TL_document) {
            FileLoader.getInstance(accountNum).cancelLoadFile(appUpdate.document);
        }
        dialog.dismiss();
    });

    radialProgressView = new FrameLayout(parentActivity) {
        @Override
        protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
            super.onLayout(changed, left, top, right, bottom);
            int width = right - left;
            int height = bottom - top;
            int w = AndroidUtilities.dp(24);
            int l = (width - w) / 2;
            int t = (height - w) / 2 + AndroidUtilities.dp(2);
            radialProgress.setProgressRect(l, t, l + w, t + w);
        }

        @Override
        protected void onDraw(Canvas canvas) {
            radialProgress.draw(canvas);
        }
    };
    radialProgressView.setWillNotDraw(false);
    radialProgressView.setAlpha(0.0f);
    radialProgressView.setScaleX(0.1f);
    radialProgressView.setScaleY(0.1f);
    radialProgressView.setVisibility(View.INVISIBLE);
    radialProgress = new RadialProgress(radialProgressView);
    radialProgress.setStrokeWidth(AndroidUtilities.dp(2));
    radialProgress.setBackground(null, true, false);
    radialProgress.setProgressColor(Theme.getColor(Theme.key_dialogButton));
}