Android BaseDialog(开发必备)动画、加载进度、阴影

使用方法

将libray模块复制到项目中,或者直接在build.gradle中依赖:

allprojects {

		repositories {


			maven { url 'https://jitpack.io' }

		}

	}

dependencies {

	        compile 'com.github.AnJiaoDe:BaseDialog:V1.1.8'

	}

1.Center

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="wrap_content"

    android:layout_height="wrap_content"

    android:layout_marginLeft="20dp"

    android:layout_marginRight="20dp"

    android:background="@drawable/white_shape"

    android:orientation="vertical">

    <TextView

        android:layout_width="match_parent"

        android:layout_height="80dp"

        android:text="确定删除吗？"

        android:textSize="16sp"

        android:gravity="center"/>

    <View

        android:layout_width="match_parent"

        android:layout_height="1dp"

        android:background="@color/line"/>

    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:orientation="horizontal">

        <TextView

            android:layout_width="0dp"

            android:layout_weight="1"

            android:layout_height="48dp"


            android:text="取消"

            android:id="@+id/tv_cancel"

            android:gravity="center"

            android:textSize="16sp"/>

        <View

            android:layout_width="1dp"

            android:layout_height="match_parent"

            android:background="@color/line"/>

        <TextView

            android:layout_width="0dp"

            android:layout_weight="1"

            android:id="@+id/tv_confirm"

            android:layout_height="48dp"

            android:text="确定"

            android:gravity="center"


            android:textSize="16sp"/>

    </LinearLayout>

</LinearLayout>

2.Left

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="250dp"

    android:layout_height="match_parent"

    android:background="@color/white"


    android:orientation="vertical">


    <TextView

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:padding="10dp"

        android:text="Google Assistant: 一句 OK, Google，多少手指都用不上了

人工智能是今年的 Google I/O 的一大主题。在发布会一开始，Google CEO 桑达拉·皮蔡（Sundar Pichai）就强调机器学习在生活中扮演的重要角色。随后，一系列基于 Google 人工智能的产品纷至沓来。




OK, Google. 这句耳熟能详的命令，如今承载了 Google 全新的产品——Google Assistant.


之所以 Google Assistant 是发布会上首个亮相的产品，是因为后续登场的数个产品都基于这一技术。Google 用将近十年的时间，改善自己的语音识别技术，更强调自然语义和对话式搜索。"

        android:textSize="16sp" />


</LinearLayout>

3.Top

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:background="@color/white"

    android:orientation="vertical">


    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:orientation="vertical">


        <TextView

            android:id="@+id/tv_photo"

            android:layout_width="match_parent"

            android:layout_height="56dp"

            android:gravity="center"

            android:text="拍照"

            android:textSize="16sp" />


        <View

            android:layout_width="match_parent"

            android:layout_height="0.1dp"

            android:background="@color/line" />


        <TextView


            android:id="@+id/tv_album"

            android:layout_width="match_parent"

            android:layout_height="56dp"

            android:gravity="center"

            android:text="从相册选择"


            android:textSize="16sp" />

    </LinearLayout>

    <View

        android:layout_width="match_parent"

        android:layout_height="10dp"

        android:background="@color/bg"/>

    <TextView

        android:id="@+id/tv_photo_cancel"

        android:layout_width="match_parent"

        android:layout_height="56dp"

        android:gravity="center"

        android:text="取消"


        android:textSize="16sp" />

</LinearLayout>

4.Right

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="250dp"

    android:layout_height="match_parent"

    android:background="@color/white"


    android:orientation="vertical">


    <TextView

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:padding="10dp"

        android:text="Google Assistant: 一句 OK, Google，多少手指都用不上了

人工智能是今年的 Google I/O 的一大主题。在发布会一开始，Google CEO 桑达拉·皮蔡（Sundar Pichai）就强调机器学习在生活中扮演的重要角色。随后，一系列基于 Google 人工智能的产品纷至沓来。




OK, Google. 这句耳熟能详的命令，如今承载了 Google 全新的产品——Google Assistant.


之所以 Google Assistant 是发布会上首个亮相的产品，是因为后续登场的数个产品都基于这一技术。Google 用将近十年的时间，改善自己的语音识别技术，更强调自然语义和对话式搜索。"

        android:textSize="16sp" />


</LinearLayout>

5.Bottom

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:background="@color/white"

    android:orientation="vertical">


    <LinearLayout

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:orientation="vertical">


        <TextView

            android:id="@+id/tv_photo"

            android:layout_width="match_parent"

            android:layout_height="56dp"

            android:gravity="center"

            android:text="拍照"

            android:textSize="16sp" />


        <View

            android:layout_width="match_parent"

            android:layout_height="0.1dp"

            android:background="@color/line" />


        <TextView


            android:id="@+id/tv_album"

            android:layout_width="match_parent"

            android:layout_height="56dp"

            android:gravity="center"

            android:text="从相册选择"


            android:textSize="16sp" />

    </LinearLayout>

    <View

        android:layout_width="match_parent"

        android:layout_height="10dp"

        android:background="@color/bg"/>

    <TextView

        android:id="@+id/tv_photo_cancel"

        android:layout_width="match_parent"

        android:layout_height="56dp"

        android:gravity="center"

        android:text="取消"


        android:textSize="16sp" />

</LinearLayout>

6.Progress

public class MainActivity extends BaseActivity {

    private BaseDialog dialog;


    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);

        findViewById(R.id.btn_center).setOnClickListener(this);

        findViewById(R.id.btn_left).setOnClickListener(this);

        findViewById(R.id.btn_top).setOnClickListener(this);

        findViewById(R.id.btn_right).setOnClickListener(this);

        findViewById(R.id.btn_bottom).setOnClickListener(this);

        findViewById(R.id.btn_progress).setOnClickListener(this);


    }


    @Override

    public void onClick(View v) {


        switch (v.getId()) {

            case R.id.btn_center:

                dialog = new BaseDialog(this);

                dialog.contentView(R.layout.dialog_center)

                        .canceledOnTouchOutside(true).show();

                dialog.findViewById(R.id.tv_confirm).setOnClickListener(this);

                dialog.findViewById(R.id.tv_cancel).setOnClickListener(this);


                break;

            case R.id.btn_left:

                BaseDialog dialog_left = new BaseDialog(this);


                dialog_left.contentView(R.layout.dialog_left)

                        .layoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT))

                        .dimAmount(0.5f)

                        .gravity(Gravity.LEFT | Gravity.CENTER)

                        .animType(BaseDialog.AnimInType.LEFT)

                        .canceledOnTouchOutside(true).show();


                break;

            case R.id.btn_top:

                BaseDialog dialog_top = new BaseDialog(this);


                dialog_top.contentView(R.layout.dialog_photo)

                        .layoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT))

                        .dimAmount(0.5f)

                        .gravity(Gravity.TOP)

                        .offset(0, ScreenUtils.dpInt2px(this, 48))

                        .animType(BaseDialog.AnimInType.TOP)

                        .canceledOnTouchOutside(true).show();



                break;

            case R.id.btn_right:

                BaseDialog dialog_right = new BaseDialog(this);


                dialog_right.contentView(R.layout.dialog_right)

                        .layoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT))


                        .gravity(Gravity.RIGHT | Gravity.CENTER)

                        .animType(BaseDialog.AnimInType.RIGHT)

                        .offset(20, 0)

                        .canceledOnTouchOutside(true).show();


                break;

            case R.id.btn_bottom:

                BaseDialog dialog_bottom = new BaseDialog(this);


                dialog_bottom.contentView(R.layout.dialog_photo)

                        .gravity(Gravity.BOTTOM)

                        .animType(BaseDialog.AnimInType.BOTTOM)

                        .canceledOnTouchOutside(true).show();



                break;

            case R.id.btn_progress:


                ProgressDialog progressDialog = new ProgressDialog(this);

                progressDialog.color_iv(0xffffffff)

                        .color_bg_progress(0xffffffff)

                        .colors_progress(0xff2a5caa).show();

                break;

            case R.id.tv_confirm:

                dialog.dismiss();

                break;

            case R.id.tv_cancel:

                dialog.dismiss();

                break;

        }


    }

}

源码：

BaseDialog

public class BaseDialog extends Dialog {


    public BaseDialog(Context context) {

        this(context, 0);


    }



    public BaseDialog(Context context, int themeResId) {

        super(context, themeResId);


        requestWindowFeature(Window.FEATURE_NO_TITLE);// 去除对话框的标题

        GradientDrawable gradientDrawable = new GradientDrawable();

        gradientDrawable.setColor(0x00000000);

        getWindow().setBackgroundDrawable(gradientDrawable);//设置对话框边框背景,必须在代码中设置对话框背景，不然对话框背景是黑色的


        dimAmount(0.2f);

    }


    public BaseDialog contentView(@LayoutRes int layoutResID) {

        getWindow().setContentView(layoutResID);

        return this;

    }



    public BaseDialog contentView(@NonNull View view) {

        getWindow().setContentView(view);

        return this;

    }


    public BaseDialog contentView(@NonNull View view, @Nullable ViewGroup.LayoutParams params) {

        getWindow().setContentView(view, params);

        return this;

    }

    public BaseDialog layoutParams(@Nullable ViewGroup.LayoutParams params) {

        getWindow().setLayout(params.width, params.height);

        return this;

    }



    /**

     * 点击外面是否能dissmiss

     *

     * @param canceledOnTouchOutside

     * @return

     */

    public BaseDialog canceledOnTouchOutside(boolean canceledOnTouchOutside) {

        setCanceledOnTouchOutside(canceledOnTouchOutside);

        return this;

    }


    /**

     * 位置

     *

     * @param gravity

     * @return

     */

    public BaseDialog gravity(int gravity) {


        getWindow().setGravity(gravity);


        return this;


    }


    /**

     * 偏移

     *

     * @param x

     * @param y

     * @return

     */

    public BaseDialog offset(int x, int y) {

        WindowManager.LayoutParams layoutParams = getWindow().getAttributes();

        layoutParams.x = x;

        layoutParams.y = y;


        return this;

    }


    /*

       设置背景阴影,必须setContentView之后调用才生效

        */

    public BaseDialog dimAmount(float dimAmount) {


        WindowManager.LayoutParams lp = getWindow().getAttributes();

        lp.dimAmount = dimAmount;

        return this;

    }



    /*

   动画类型

    */

    public BaseDialog animType(BaseDialog.AnimInType animInType) {



        switch (animInType.getIntType()) {

            case 0:

                getWindow().setWindowAnimations(R.style.dialog_zoom);


                break;

            case 1:

                getWindow().setWindowAnimations(R.style.dialog_anim_left);


                break;

            case 2:

                getWindow().setWindowAnimations(R.style.dialog_anim_top);


                break;

            case 3:

                getWindow().setWindowAnimations(R.style.dialog_anim_right);


                break;

            case 4:

                getWindow().setWindowAnimations(R.style.dialog_anim_bottom);


                break;

        }

        return this;

    }



    /*

    动画类型

     */

    public enum AnimInType {

        CENTER(0),

        LEFT(1),

        TOP(2),

        RIGHT(3),

        BOTTOM(4);


        AnimInType(int n) {

            intType = n;

        }


        final int intType;


        public int getIntType() {

            return intType;

        }

    }

}

ProgressDialog

public class ProgressDialog extends BaseDialog {


    private MaterialProgressDrawable progress;


    private ValueAnimator valueAnimator;

    private CircleImageView imageView;


    public ProgressDialog(Context context) {

        super(context);

        setCanceledOnTouchOutside(false);


        FrameLayout frameLayout = new FrameLayout(context);


        imageView = new CircleImageView(context);


        progress = new MaterialProgressDrawable(getContext(), imageView);



        //设置圈圈的各种大小

        progress.updateSizes(MaterialProgressDrawable.DEFAULT);


        progress.showArrow(false);

        imageView.setImageDrawable(progress);


        frameLayout.addView(imageView);



        valueAnimator = valueAnimator.ofFloat(0f, 1f);


        valueAnimator.setInterpolator(new DecelerateInterpolator());

        valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {

            @Override

            public void onAnimationUpdate(ValueAnimator animation) {

                float n = (float) animation.getAnimatedValue();

                //圈圈的旋转角度

                progress.setProgressRotation(n * 0.5f);

                //圈圈周长，0f-1F

                progress.setStartEndTrim(0f, n * 0.8f);

                //箭头大小，0f-1F

                progress.setArrowScale(n);

                //透明度，0-255

                progress.setAlpha((int) (255 * n));

            }

        });


        getWindow().setLayout(WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT);

        setContentView(frameLayout);


        setOnKeyListener(new OnKeyListener() {

            @Override

            public boolean onKey(DialogInterface dialog, int keyCode, KeyEvent event) {


                if (keyCode == KeyEvent.KEYCODE_BACK && event.getAction() == KeyEvent.ACTION_DOWN) {

                    hide();

                    return true;

                }

                return false;

            }

        });



    }



    public ProgressDialog duration(long duration) {

        valueAnimator.setDuration(duration);


        return this;

    }



    public ProgressDialog radius_iv(float radius_iv) {

        imageView.radius(radius_iv);


        return this;

    }


    public ProgressDialog color_iv(int color_iv) {

        imageView.color(color_iv);


        return this;

    }


    public ProgressDialog color_bg_progress(int color_bg_progress) {

        progress.setBackgroundColor(color_bg_progress);


        return this;

    }


    /**

     * //圈圈颜色,可以是多种颜色

     *

     * @param colors_progress

     * @return

     */

    public ProgressDialog colors_progress(int... colors_progress) {

        progress.setColorSchemeColors(colors_progress);


        return this;

    }


    @Override

    public void show() {

        super.show();

        if (progress == null) return;

        progress.start();

        if (valueAnimator == null) return;

        valueAnimator.start();



    }


    @Override

    public void hide() {

        super.hide();

        if (progress == null) return;

        progress.stop();

        if (valueAnimator == null) return;

        valueAnimator.cancel();



    }

}

参考：Android Dialog

GitHub

APK

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