完全自定义Dialog

1

 private void getJobTitleDialog() {

        View dialogView = getLayoutInflater().inflate(R.layout.commit_dialog_view, null);

        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        AlertDialog alertDialog = builder.setView(dialogView).create();
        alertDialog.show();

        View viewById = dialogView.findViewById(R.id.close_iv);
        viewById.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                alertDialog.dismiss();
            }
        });

    }

commit_dialog_view

    android:background="@mipmap/requiry_commit_background"
    android:layout_width="345dp"
    android:layout_height="381dp"
    android:orientation="vertical">
            android:layout_width="match_parent"
        android:layout_height="wrap_content">
                    android:layout_weight="1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"/>

                    android:id="@+id/close_iv"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="17dp"
            android:layout_marginRight="17dp"
            android:src="@mipmap/close" />
    

            android:text="您已提交成功"
        android:layout_gravity="center"
        android:layout_marginTop="22dp"
        android:textColor="@color/white"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>

            android:layout_marginTop="93dp"
        android:gravity="center"
        android:layout_marginLeft="43dp"
        android:layout_marginRight="43dp"
        android:text="您的询价已发送，服务贸易部门将在15分钟内发送报价或第一时间与您联系"
        android:textColor="@color/shop_custom_text"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />
            android:background="@color/commit_line"
        android:layout_marginLeft="24dp"
        android:layout_marginRight="24dp"
        android:layout_marginTop="15dp"
        android:layout_width="match_parent"
        android:layout_height="1dp"/>
            android:layout_marginTop="16dp"
        android:gravity="center"
        android:layout_marginLeft="43dp"
        android:layout_marginRight="43dp"
        android:text="工作时间：周一至周六9:00-18:00"
        android:textColor="@color/shop_custom_text"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />
            android:layout_marginTop="8dp"
        android:gravity="center"
        android:layout_marginLeft="43dp"
        android:layout_marginRight="43dp"
        android:text="紧急联系电话:+ 86  18863998803 / + 86  18863998859"
        android:textColor="@color/shop_custom_text"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />

            android:gravity="center"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
                    android:id="@+id/look_price_tv"
            android:text="查看询价单"
            android:layout_marginTop="20dp"
            android:layout_marginBottom="20dp"
            android:textColor="@color/white"
            android:gravity="center"
            android:background="@drawable/sure_background_shape"
            android:layout_width="93dp"
            android:layout_height="32dp" />
                    android:id="@+id/back_home_tv"
            android:text="返回首页"
            android:layout_marginTop="20dp"
            android:layout_marginBottom="20dp"
            android:layout_marginLeft="18dp"
            android:textColor="@color/white"
            android:gravity="center"
            android:background="@drawable/sure_background_shape"
            android:layout_width="93dp"
            android:layout_height="32dp" />

    

2 如何控制Dialog显示位置，比如控制在屏幕下方；借助dialog的window的相关属性进行设置

  AlertDialog.Builder builder = new AlertDialog.Builder(this);
        AlertDialog alertDialog = builder.setView(dialogView).create();
        alertDialog.show();
        alertDialog.getWindow().setGravity(Gravity.BOTTOM);

3 控制dialog横向完全占满屏幕

3.1自定义dialog主题

3.2核心

View dialogView = getLayoutInflater().inflate(R.layout.select_project_dialog_view, null);
        AlertDialog.Builder builder = new AlertDialog.Builder(this,R.style.dialog);
        AlertDialog alertDialog = builder.setView(dialogView).create();
        alertDialog.show();
        Window window = alertDialog.getWindow();
        window.setGravity(Gravity.BOTTOM);
//        window.setBackgroundDrawableResource(android.R.color.white);
        window.getDecorView().setPadding(0, 0, 0, 0);
        WindowManager.LayoutParams lp = window.getAttributes();
        lp.width = WindowManager.LayoutParams.MATCH_PARENT;
        lp.height = WindowManager.LayoutParams.WRAP_CONTENT;
        window.setAttributes(lp);

3.3全代码

private void getSelectProjectDialog() {

        View dialogView = getLayoutInflater().inflate(R.layout.select_project_dialog_view, null);
        AlertDialog.Builder builder = new AlertDialog.Builder(this,R.style.dialog);
        AlertDialog alertDialog = builder.setView(dialogView).create();
        alertDialog.show();
        Window window = alertDialog.getWindow();
        window.setGravity(Gravity.BOTTOM);
//        window.setBackgroundDrawableResource(android.R.color.white);
        window.getDecorView().setPadding(0, 0, 0, 0);
        WindowManager.LayoutParams lp = window.getAttributes();
        lp.width = WindowManager.LayoutParams.MATCH_PARENT;
        lp.height = WindowManager.LayoutParams.WRAP_CONTENT;
        window.setAttributes(lp);

        View viewById = dialogView.findViewById(R.id.close_iv);
        View back = dialogView.findViewById(R.id.back_home_tv);
        View lookPriceTv = dialogView.findViewById(R.id.look_price_tv);
        lookPriceTv.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(SendDemandLLActivity.this, LookPriceActivity.class);
                startActivity(intent);
            }
        });
        back.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                finish();
            }
        });
        viewById.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                alertDialog.dismiss();
            }
        });

    }